Optimize Your MySQL Freelance Project Search

I run BookThePro, a booking platform for event & wedding artists in Switzerland. There's an existing, live web platform built in Laravel/PHP with Stripe integration that I want to modernize and extend.

As a first step, I'm looking for someone to review the current state (a few hours of work) and give me an honest assessment: condition of the codebase, what's realistic to build out, and a rough effort estimate. This is a paid assignment.

If it's a good fit, a larger project would follow.

Please share: your hourly rate, your relevant Laravel experience, and briefly a similar platform you've worked on. German-speaking is a plus but not required.

We are looking for an experienced full-stack software developer to help build, improve, and maintain a responsive web application using React for the frontend and Node.js for the backend. The ideal candidate should be comfortable working across both frontend and backend systems and able to deliver clean, reliable, and maintainable code.

The developer will be responsible for creating new application features, improving existing functionality, integrating third-party services and REST APIs, fixing technical issues, and optimizing application performance. You will also work with databases, authentication systems, error handling, and deployment-related tasks.

Responsibilities

* Build responsive and reusable frontend components using React.
* Develop and maintain backend services using Node.js.
* Design and integrate REST APIs.
* Connect frontend components with backend services.
* Work with databases to store and retrieve application data.
* Implement user authentication and authorization.
* Debug and resolve frontend and backend issues.
* Improve application speed, security, and reliability.
* Write clean, structured, and well-documented code.
* Test completed features before delivery.
* Communicate progress, blockers, and technical recommendations clearly.

Required Skills

* Strong experience with React and JavaScript or TypeScript.
* Strong experience with Node.js and Express.js or a similar framework.
* Experience building and consuming REST APIs.
* Experience with PostgreSQL, MongoDB, MySQL, or a similar database.
* Understanding of Git and GitHub workflows.
* Familiarity with authentication technologies such as JWT or OAuth.
* Knowledge of responsive web design.
* Ability to identify and fix bugs independently.
* Good written communication and time-management skills.

Preferred Qualifications

* Experience with TypeScript.
* Experience with Next.js.
* Familiarity with AWS, Vercel, Render, Railway, or similar deployment platforms.
* Experience with Docker and CI/CD pipelines.
* Experience integrating payment systems, email services, or other third-party APIs.
* Ability to review an existing codebase and recommend improvements.

When applying, please include examples of React and Node.js projects you have completed, your availability, your estimated hourly rate, and a brief explanation of how you approach debugging and feature development.

I run a last-mile delivery company with fifteen vehicles, and I need a full-stack web developer to build the dispatcher dashboard and backend that my office runs on. The mobile app for drivers is already being built elsewhere. Your job is the web platform—live GPS tracking, route assignment, order management, proof of delivery, and QuickBooks integration. The current Node.js/PostgreSQL codebase is a mess and needs a full rebuild. I am open to React or Vue and Node, Python, or Laravel—just own your stack. This is forty hours weekly, long-term, at thirty-five to sixty-five dollars per hour with EST overlap. Apply with "ROUTE" first, then your stack preference, two project links, availability confirmation, and why you want long-term stability. Miss any and I delete. I pay on time and do not micromanage.

Job Title: Node.js Developer
Location: Remote

Overview
We are seeking a highly skilled and analytical Node.js Developer to join our core engineering team. In this role, you will be responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the frontend.
You will collaborate closely with frontend developers to integrate user-facing elements with robust backend infrastructure. If you possess a deep understanding of asynchronous programming, scalable architecture, and event-driven systems, we strongly encourage you to apply and help us build highly efficient software solutions.

Key Responsibilities
Software Architecture and Development:
Design, build, and maintain highly scalable and robust server-side applications utilizing Node.js and frameworks such as Express.js or NestJS.
Architect and implement scalable microservices capable of handling complex business logic and large volumes of concurrent data traffic.
Write clean, maintainable, and efficient JavaScript or TypeScript code adhering to industry best practices and internal coding standards.
Refactor existing codebases to enhance performance, elevate security measures, and improve overall system reliability.
Produce and maintain comprehensive technical documentation detailing API endpoints, system architecture, and integration workflows.

API Design and System Integration:
Develop, document, and maintain secure RESTful APIs and GraphQL endpoints for web and mobile applications.
Integrate multiple disparate data sources and third-party APIs into a single, cohesive, and highly functioning system.
Implement secure authentication and authorization protocols utilizing JSON Web Tokens, OAuth, or similar security standards.
Design asynchronous processes and background worker queues using tools like Redis or RabbitMQ to manage heavy computational tasks and optimize response times.

Database Management and Optimization:
Design scalable database schemas for both relational databases such as PostgreSQL and NoSQL databases such as MongoDB.
Write optimized queries and manage complex data interactions to ensure minimal latency and maximum availability.
Monitor application performance continuously, identify memory leaks within the Node.js environment, and execute necessary profiling and optimization strategies.

Collaboration and Quality Assurance:
Collaborate with cross-functional teams including frontend engineers, product managers, and quality assurance specialists to deliver comprehensive software solutions.
Participate actively in the entire software development lifecycle, from initial requirement analysis and system design to production deployment.
Conduct rigorous peer code reviews to maintain high code quality and ensure strict adherence to architectural standards.
Write extensive unit, integration, and end-to-end tests utilizing frameworks such as Jest, Mocha, or Chai to guarantee system stability and minimize production defects.

Requirements & Qualifications
Core Technical Competencies:
A minimum of three to five years of proven professional experience in backend software development heavily focused on Node.js.
Exceptional proficiency in JavaScript and TypeScript, demonstrating a profound understanding of modern ECMAScript features and functional programming principles.
In-depth knowledge of Node.js architecture, the V8 engine, the event loop, and asynchronous programming models.
Extensive hands-on experience with modern Node.js web frameworks, specifically Express.js, NestJS, Fastify, or Koa.
Demonstrated expertise in designing and interacting with databases, particularly MongoDB, PostgreSQL, or MySQL, alongside utilizing relevant Object-Relational Mapping or Object-Document Mapping libraries like Prisma, TypeORM, or Mongoose.
Advanced proficiency with distributed version control systems, specifically Git, encompassing branching strategies, merge conflict resolution, and collaborative workflows on platforms like GitHub or GitLab.

Analytical and Methodological Skills:
Solid understanding of modern software design principles, microservices architectures, and REST API design standards.
Thorough understanding of security compliance, data protection principles, and common vulnerability mitigation techniques such as preventing SQL injection and Cross-Site Scripting.
Experience working within Agile software development methodologies and successfully utilizing project management tools such as Jira to track progress.
Excellent analytical reasoning and problem-solving capabilities, paired with the ability to articulate complex technical concepts clearly to both technical and non-technical stakeholders.

Nice to Have
Prior exposure to cloud computing environments, specifically Amazon Web Services, Microsoft Azure, or Google Cloud Platform, including deploying scalable applications.
Practical experience with containerization technologies and orchestration platforms, notably Docker and Kubernetes, to facilitate seamless deployments.
Familiarity with Continuous Integration and Continuous Deployment methodologies, utilizing tools such as GitHub Actions, Jenkins, or GitLab CI to automate testing and release pipelines.
Practical knowledge of serverless computing architectures and deploying functions as a service.
A foundational understanding of modern frontend frameworks such as React, Vue, or Angular to facilitate smoother API integration and communication with frontend teams.

I’m building a full-scale Enterprise Resource Planning (ERP) web application for my company here in Kanpur Nagar, Uttar Pradesh. The system will consolidate our core business processes—inventory, sales, purchasing, accounts and reporting—into one browser-based platform that staff can access on-site and remotely.

The stack is flexible; I’m comfortable evaluating proposals built with modern frameworks such as Laravel, Django, Node.js or a comparable technology, provided you can demonstrate reliable security practices, scalable database design (MySQL, PostgreSQL, or similar) and a clean, responsive front end (React, Vue, Angular, etc.).

What I’ll look at first is your past work. When you reply, please link to one or two live web apps—preferably ERP or other data-heavy business systems—highlighting the specific modules or features you engineered.

We’ll move milestone by milestone: initial requirements mapping, core module development, integration & testing, then final deployment and hand-off. If you’re local to Kanpur we can meet in person as needed; otherwise, be ready to collaborate over video and share progress through Git.

I’m ready to start as soon as I find the right fit, so send over your best examples and a brief note on how you would tackle an ERP build like this.

Skills: PHP, Mobile App Development, ERP, NoSQL Couch & Mongo, Node.js, AngularJS, Web Development, Frontend Development, Database Design

I need a modern, secure website that lets guests book our hotel rooms directly online. The core of the project is a fully integrated Online Booking System with the following essentials:

• Real-time room availability calendar so visitors immediately see which rooms and dates are free
• Secure payment processing that accepts Credit/Debit Cards and Bank Transfers at checkout
• Automated email confirmations for every reservation
• Easy-to-create Special Offers and Discount codes I can turn on or off myself

Design should feel welcoming on desktop and mobile, load quickly, and be easy for my staff to update—think room photos, seasonal rates, and blog-style news posts. If you prefer a particular framework or CMS (WordPress with a booking plugin, custom Laravel stack, etc.) let me know how it fits these needs; clean code, GDPR-compliant data handling, and clear documentation are non-negotiable.

Deliverables
1. Live, responsive hotel website with branded UI/UX
2. Booking engine fully configured with the four features above
3. Admin area tutorial or short hand-off guide so my team can manage rates, rooms, and specials
4. One month post-launch support to fix any bugs and answer setup questions

Please outline your proposed tech stack, timeline, and any similar projects you have launched.

Skills: PHP, JavaScript, Website Design, Graphic Design, CSS, MySQL, HTML, Web Development

Do not call, do not search my LinkedIn, do not email me. Only respond to this ad or you will not be considered.

I run an automated system that places bets on the Betfair exchange during set live hours each day. The core logic is already built and fully documented in a detailed build spec, which you'll receive. I need an experienced developer to take ownership of the codebase — keep it clean, keep it running exactly to spec, and deliver the roadmap.

The system is full-stack: a backend engine that reads market data and executes against the Betfair API, a data/ledger layer, and a front-end interface. I believe it's built in Laravel (PHP), but confirming and auditing the stack is one of your first tasks.

Immediate scope

Clean up messy code — refactor and tidy without changing behaviour
Tidy up the interface
Verify and fix the system so it functions exactly as per the latest build spec
Respond quickly to live maintenance issues

Next objectives (roadmap)

Fine-tuning the engine and its functions
Data integrity — ledger accuracy and reconciliation
Security hardening
A WhatsApp integration that alerts me when the next trade is about to go live

You must be

Genuinely senior and full-stack — extensive production experience, not learning on my project
Available and highly responsive 10am–5pm AEST (UTC+10), the live operating hours — problems need fast turnaround while the system is trading
Comfortable auditing an existing codebase, confirming the stack, and working to a written spec
Experienced with third-party API integrations (Betfair, WhatsApp/messaging) and data-integrity work
Ready to start immediately

To be considered, start your reply with the word "LIVE" and include: (1) your read on the likely tech stack from this description, (2) confirmation you can cover 10am–5pm AEST weekdays and take emergency weekend calls, and (3) two examples of similar systems you've built or maintained.

We are seeking an experienced backend developer to enhance our web application. The role involves integrating APIs, managing databases, and ensuring server-side functionality. The ideal candidate will have a strong understanding of backend technologies and be able to work independently to deliver high-quality solutions.

Αναζητούμε έμπειρο Web Developer με εξειδίκευση στο OpenCart για τη δημιουργία ενός e-shop ανταλλακτικών αυτοκινήτων υψηλών επιδόσεων. Το e-shop θα βασιστεί σε έτοιμο theme (π.χ. Journal 3 ή παρόμοιο) με τις απαραίτητες παραμετροποιήσεις στο design και το layout.Η κύρια πρόκληση του έργου είναι το backend: η διαχείριση μεγάλου όγκου δεδομένων και η ταυτοποίηση κωδικών (matching μεταξύ γνήσιων/OE και aftermarket κωδικών).
Προτιμούμε μια "ελαφριά" custom λύση κώδικα για το σύστημα matching ώστε να αποφύγουμε την καθυστέρηση της βάσης δεδομένων, αλλά είμαστε ανοιχτοί και σε δοκιμασμένα, βελτιστοποιημένα extensions.Κύριες Απαιτήσεις & ΥλοποιήσειςΠλατφόρμα & Design: OpenCart (τελευταία σταθερή έκδοση) με χρήση έτοιμου theme και πλήρη παραμετροποίηση (customization) στα μέτρα μας.Σύστημα Match Κωδικών: Υλοποίηση "ελαφριού" συστήματος (custom ή optimized extension) για τη σύνδεση γνήσιων (OE) κωδικών με aftermarket κωδικούς χωρίς να επιβαρύνεται ο server.Βελτιστοποίηση Βάσης:
Άριστη γνώση σε MySQL indexing και query optimization για μεγάλο όγκο SKUs.Διασυνδέσεις & APIs:Δυνατότητα σύνδεσης με εξωτερικά APIs ανταλλακτικών (π.χ. TecDoc ή παρόμοια), αν υπάρχει σχετική τεχνογνωσία.Υλοποίηση δυναμικού XML/JSON feed για αυτόματη ενημέρωση αποθεμάτων και τιμών από προμηθευτές.Πληρωμές & Courier: Σύνδεση με ελληνικές τράπεζες / Viva Wallet και διασύνδεση με API ελληνικών courier (ACS, Γενική Ταχυδρομική, Speedex κ.λπ.) για αυτόματη έκδοση voucher.
Hosting & Server: Πλήρες στήσιμο σε VPS, παραμετροποίηση περιβάλλοντος και βελτιστοποίηση ταχύτητας (caching, production-ready setup).
Προφίλ FreelancerΑποδεδειγμένη εμπειρία σε OpenCart και παραμετροποίηση γνωστών themes.Κατανόηση της δομής δεδομένων της αγοράς aftermarket (cross-referencing).Ικανότητα συγγραφής καθαρού, ελαφριού κώδικα για το backend.
Για την εκδήλωση ενδιαφέροντος, παρακαλώ απαντήστε:
Έχετε υλοποιήσει ξανά e-shop ανταλλακτικών αυτοκινήτων; Παρακαλώ στείλτε σχετικά links.
Ποιο έτοιμο theme προτείνετε για αυτή τη χρήση και πόσο εύκολα συνεργάζεται με custom κώδικα για το matching κωδικών;
Πώς προτείνετε να χειριστούμε το cross-reference matching (Γνήσια vs Aftermarket) ώστε να μην "κρεμάει" το site;
Τι είδους hosting/server προτείνετε για αυτό το project;

Skills: XML, Website Design, MySQL, JSON, Frontend Development, Website Optimization, API Integration, Data Management, Performance Tuning, Web Design

We need an experienced AWS engineer to upgrade an Amazon RDS database from MySQL 8.0 to a currently supported version. AWS standard support for MySQL 8.0 ends on 31 July 2026.

The database supports a live web application, so the upgrade must be completed safely with minimal disruption.

SCOPE

Review the affected RDS instance and recommend the appropriate upgrade version.
Check application and database compatibility.
Create and verify a backup or snapshot.
Prepare a rollback plan.
Complete the upgrade.
Confirm that the application reconnects and functions correctly.
Provide a brief record of the changes made.

REQUIREMENTS

You should have proven experience with Amazon RDS, MySQL major-version upgrades, backups and rollback procedures.

Please include examples of similar work, your proposed approach, availability, estimated completion time and price.

This job is flexible as it will be scope focused. So far what I need is 1-2 hours a month for the plugin update and make sure everything is working after the update.

We are seeking an experienced Core PHP developer to create a RESTful API for our application. The ideal candidate will have a strong understanding of API development and be able to design and implement scalable solutions. Responsibilities include developing, testing, and deploying the API, ensuring it is secure and efficient. Experience with MySQL and JavaScript is a plus.

I need the following Core PHP APIs for my app:

Login API
Register API
Profile API
Reset Password API
Logout API
Forgot Password API
Show All Users Data API

Thanks

We are seeking a skilled developer proficient in AngularJs, PHP, and MySQL to assist with complex bug fixes related to calculations.

We have a SaaS product and requirement to enhance the code to meet client requirements. I will help you to setup basic code so that you can complete the client requirements.

Initially it will take time for you to leane exiting code but then you can start fixing the code logics.

Freelance Developer Required – Build an Automotive Workshop Management System
We are seeking an experienced full-stack developer to build a modern cloud-based Workshop Management System for an automotive repair business.
The system should be simple, fast, mobile-friendly and capable of managing customers, vehicles, communication and workshop operations from one platform.
Core Features
• Customer & Vehicle Database
• QR Code Customer Check-In
• Digital Job Cards
• Estimates & Quotes
• Invoice Generation
• SMS & Email Notifications
• Automatic Service Reminders
• Vehicle Ready Notifications
• Google Review Requests
• Promotional SMS Campaigns
• Customer & Vehicle Notes
• Conversation History
• Staff Login & Permissions
• Dashboard & Reports
• Search by Registration, VIN or Customer Details
• Vehicle Service History
• Follow-Up Reminders
• Online Booking System
• Digital Vehicle Inspection (Photos & Videos)
• File & Document Uploads
• Lead & Enquiry Management
• Secure Cloud Database
• Mobile Responsive Design
Preferred Technologies
• Laravel / PHP or Node.js
• React or Vue.js
• MySQL or PostgreSQL
• Twilio (or equivalent SMS API)
• REST API
• AWS, Digital Ocean or similar cloud hosting
Ideal Candidate
• Proven experience building CRM or Workshop Management Systems
• Strong UI/UX design skills
• Excellent communication
• Ability to suggest improvements during development
• Clean, scalable and well-documented code
Deliverables
• Complete source code
• Database
• API documentation
• Installation guide
• Basic training
• Year around of bug support after delivery
If you have developed a similar system, please include links to your previous work, estimated timeframe, technology stack and fixed-price quotation with your proposal.

Skills: PHP, Website Design, Project Management, Software Architecture, HTML, Laravel, Web Development, Full Stack Development, Database Management, API Integration

I have a technology-sector sales dataset that first needs to be made analysis-ready, then explored for product-performance insights. The workflow I have in mind is straightforward:

Data preparation
– Remove duplicates
– Handle missing values
– Standardise dates, currencies, and any other inconsistent formats

Analysis & visuals
Using Python (Pandas, NumPy, Matplotlib/Seaborn) or Excel where it makes sense, drill into product performance and surface the metrics that truly matter—sales volume, revenue, margins, and any patterns that jump out. I’m happy to connect the raw tables to a local SQL instance if SQL querying will speed things up.

Dashboard
Once the story is clear, translate it into an interactive Power BI report. I’d like a clean layout with slicers for product line, region, and timeframe so decision-makers can explore the findings on their own.

Deliverables
• Cleaned sales dataset (CSV or XLSX)
• Well-commented Python scripts / notebooks
• .pbix dashboard file with all visuals and data model baked in

I’ll provide the raw files and any field descriptions as soon as we kick off. Let me know how quickly you can turn the first cleaning pass around and if there are extra data points you’ll need to capture the best product-level story possible.

Skills: Python, MySQL, Data Mining, Big Data Sales, NumPy, Data Analysis, Power BI, Pandas

I need a streamlined way to move raw records from my MySQL production database into an analytics-ready store. Right now the data lands in assorted tables with mixed formats and gaps, so the first step is a solid cleaning and preprocessing routine, then an automated pipeline that keeps everything in sync.

Here’s the flow I have in mind:

• Extract incremental changes from the MySQL source (binlog or time-stamped pulls—whatever you judge most reliable).
• Apply reusable cleaning steps ­— null handling, type casting, basic deduplication, and simple business rules that I will supply.
• Load the curated data into a target table set (or a staging schema) ready for dashboards and ML experiments.

I’m comfortable with Python, SQL, or a modern orchestration tool such as Airflow or dbt; choose whichever lets you deliver the cleanest, most maintainable solution. All code should live in version control with a brief README explaining environment setup and how to trigger full vs. incremental runs.

Acceptance criteria
• A working pipeline demonstrated on sample data from my MySQL instance.
• Clear documentation of every cleaning rule and transformation.
• One-click or single-command deployment instructions (Docker is fine but not mandatory).
• Performance log showing at least one successful end-to-end run without data loss.

Once this foundation is solid we can discuss extensions—additional sources or real-time streaming—but the scope of this engagement is the initial pipeline and clean data layer.

Skills: PHP, Python, Data Processing, SQL, MySQL, Database Programming, Data Integration, ETL, PySpark

itensia limited | Job Opening

Technical Support Engineer (L2/L3 Production Support)

Java | Spring Boot | Microservices | APIs | SaaS Platform

📍 Location: India or Philippines (Remote/Hybrid based on business requirements)

🕒 Experience: 5–7 Years

⸻

About iTensia Limited

iTensia Limited is a global technology consulting and managed services company delivering enterprise solutions across Cloud, AI, Enterprise Applications, IT Operations, and Digital Transformation.

We are currently expanding our dedicated Production Support team for one of our international logistics technology clients operating a high-volume multi-carrier shipping and fulfillment SaaS platform.

This opportunity is ideal for engineers who enjoy solving complex production problems, working with modern Java-based microservices, APIs, cloud platforms, and enterprise integrations.

⸻

Role Overview

As a Technical Support Engineer (L2/L3 Production Support), you will play a critical role in maintaining the availability, stability, and performance of a mission-critical logistics SaaS platform.

This is a highly technical engineering role—not a customer support position.

You will investigate production incidents, perform root cause analysis, troubleshoot APIs and integrations, analyze application logs, and collaborate with Engineering teams to deliver permanent fixes.

The role also includes limited L1 production triage whenever business needs require additional coverage.

⸻

Key Responsibilities

Production Support & Incident Management

* Own L2/L3 production incidents from investigation through resolution.
* Perform initial L1 production triage whenever required.
* Troubleshoot application, integration, API, and infrastructure-related production issues.
* Prioritize incidents according to defined SLAs and business impact.
* Conduct Root Cause Analysis (RCA) and recommend permanent corrective actions.
* Coordinate with Engineering teams for code fixes while maintaining ownership until closure.
* Participate in production releases, deployment validations, and post-release monitoring.

⸻

API & Integration Troubleshooting

* Troubleshoot REST and SOAP APIs using Postman or equivalent tools.
* Analyze HTTP requests, responses, authentication, payloads, and status codes.
* Diagnose failures involving third-party carrier integrations and partner APIs.
* Validate connectivity between internal and external systems.
* Differentiate application issues from network, infrastructure, or third-party failures.

⸻

Application Monitoring & Observability

* Monitor application health using Splunk, ELK, Datadog, or similar observability platforms.
* Investigate logs, metrics, dashboards, and alerts.
* Identify recurring production issues and recommend monitoring improvements.
* Improve alerting accuracy to reduce false positives and production noise.

⸻

Database & Backend Troubleshooting

* Execute SQL queries to investigate production data.
* Troubleshoot issues involving MySQL and PostgreSQL databases.
* Analyze backend processing failures.
* Investigate scheduled jobs, asynchronous processing, and messaging failures.

⸻

Engineering Collaboration

* Work closely with Software Engineers, Product Managers, QA, and DevOps teams.
* Support deployment validation and production releases.
* Maintain technical documentation, runbooks, and troubleshooting guides.
* Contribute to continuous process improvement initiatives.

⸻

Automation & Continuous Improvement

* Develop operational runbooks.
* Automate repetitive production support tasks.
* Improve incident response processes.
* Reduce Mean Time To Resolution (MTTR).
* Contribute to the internal knowledge base.

⸻

Required Skills

Education

* Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related discipline.

Experience

* 5–7 years of experience in:
* Production Support
* Application Support
* Technical Support
* Backend Engineering
* SaaS Platform Support

⸻

Technical Skills

Candidates should possess hands-on experience with:

Backend Technologies

* Java
* Spring Framework
* Spring Boot
* Microservices Architecture

APIs

* REST APIs
* SOAP Web Services
* Postman
* API troubleshooting
* Authentication (OAuth, JWT, API Keys)

Databases

* MySQL
* PostgreSQL
* SQL Query Optimization

Monitoring & Observability

* Splunk
* ELK Stack
* Datadog
* Application log analysis

Operating Systems

* Linux
* Unix
* Shell commands
* Log investigation

Tools

* Jira
* Git
* Maven/Gradle

⸻

Preferred Skills

Experience with any of the following will be an added advantage:

* AWS
* Azure
* Google Cloud Platform
* Docker
* Kubernetes
* Kafka
* RabbitMQ
* ActiveMQ
* Redis
* Nginx
* Apache Tomcat
* Jenkins
* CI/CD Pipelines
* Angular
* HTML/CSS
* JSON/XML
* Swagger/OpenAPI

⸻

Domain Experience (Preferred)

Experience supporting platforms within:

* eCommerce
* Logistics
* Shipping
* Supply Chain
* Warehouse Management
* Fulfillment Platforms

Experience working with carrier APIs including:

* FedEx
* UPS
* DHL
* Canada Post
* Purolator

will be considered a strong advantage.

⸻

Soft Skills

We are looking for engineers who demonstrate:

* Excellent analytical and troubleshooting skills
* Strong ownership and accountability
* Ability to work under pressure during production incidents
* Strong communication and documentation skills
* Ability to manage multiple priorities
* Continuous learning mindset
* Team collaboration across Engineering, DevOps, and Product teams

⸻

Success Metrics

The successful candidate will be measured on:

* SLA compliance
* Incident resolution time (MTTR)
* Root Cause Analysis quality
* First-Time Resolution rate
* Production stability improvements
* Knowledge base contributions
* Automation initiatives
* Customer-impact reduction
* Engineering collaboration

⸻

Why Join iTensia Limited?

* Work with international enterprise clients
* Exposure to large-scale SaaS and cloud-native platforms
* Hands-on experience with modern microservices architecture
* Opportunity to work alongside highly experienced engineering teams
* Career growth into Senior Production Support, Site Reliability Engineering (SRE), DevOps, or Software Engineering
* Collaborative, innovation-driven work culture
* Competitive salary and performance incentives

⸻

Hiring Process

1. HR Screening
2. Technical Assessment
3. Technical Interview (L2/L3 Support & Java)
4. Client Technical Interview
5. Final HR Discussion
6. Offer & Onboarding

I’m building a discussion platform inspired by Quora and want it crafted with Laravel. The end result must be responsive across devices, clean in its UI, SEO-optimised, and quick to load.

Core scope
• Users create discussions; others reply and continue the thread.
• Three distinct roles will drive permissions: Admin, Moderator, and Regular User.
• Key interactive features include:
– Voting on both posts and replies
– Customisable user profiles
– Automatic email notifications for follows, mentions, and conversation updates

Technical expectations
Laravel will be the backbone, paired with a modern front-end stack that ensures component reusability and fast rendering. I value elegant database design (MySQL or similar), RESTful architecture, and clean code that allows for future feature plugs such as private messaging.

What I will review in your proposal
1. A concise outline of your Laravel approach and any forum work you have shipped before.
2. Suggested SEO and performance tactics (caching, asset optimisation, etc.).
3. A rough milestone plan that takes the project from MVP to production readiness, including testing and deployment steps.

Deliverables will be considered complete when the forum is deployed on my server, passes basic load tests, and lighthouse scores remain in the green.

Skills: PHP, Website Design, SEO, MySQL, Laravel, RESTful, Frontend Development, Database Design

My WordPress site on IONOS has been hit by malware and I already know the exact infected files and paths. I need those malicious scripts wiped out and the installation brought back to a clean, secure state as quickly as possible. Once the cleanup is complete, I also want a brief report outlining what you removed and any follow-up steps I should take to harden the site (for example, plugin updates or a lightweight security plugin install).

Speed and an affordable rate are critical for me, so if you can start right away and turn this around fast, that will be ideal. Access details and the list of infected files will be provided immediately after we agree to proceed.

Skills: PHP, JavaScript, Web Security, WordPress, CSS, MySQL, Web Hosting, Web Development

We are seeking a hands-on DevOps, Infrastructure and Deployment Engineer to manage the deployment, operation and technical support of enterprise applications across cloud and on-premises environments. The role will be responsible for provisioning infrastructure, deploying and upgrading applications, maintaining secure and reliable environments, monitoring system performance, troubleshooting production issues, and coordinating technical integrations with clients and internal development teams.

Key Responsibilities:

- Provision and configure production, staging, testing and disaster-recovery environments.
- Deploy, upgrade and maintain enterprise web applications and related services.
- Automate deployment and infrastructure activities using tools such as Ansible, Semaphore and scripting.
- Manage AWS infrastructure and services, including virtual servers, storage, backups and CloudWatch monitoring.
- Configure and maintain Linux/Ubuntu servers, Docker containers and web servers such as NGINX and Apache.
- Manage DNS records, domains, SSL certificates, reverse proxies and HTTPS configurations.
- Configure and troubleshoot VPNs, IPsec tunnels, firewalls, ports, SSH access and network connectivity.
- Implement and support SSO and authentication integrations using SAML, OAuth, Microsoft Entra ID/Active Directory and related technologies.
- Support API, SIS, database, SMTP and third-party system integrations.
- Configure monitoring, logging and alerting solutions such as Graylog, CloudWatch and Cronitor.
- Perform database migrations, environment migrations, backups, restoration and disaster-recovery activities.
- Investigate production incidents, service interruptions, performance issues and security vulnerabilities.
- Maintain deployment procedures, infrastructure documentation, technical checklists and configuration records.
- Coordinate with clients, cloud providers, network teams, security teams and software developers during implementations and issue resolution.

Required Skills and Knowledge:

- Strong practical experience in DevOps, infrastructure operations, application deployment or systems engineering.
- Solid knowledge of AWS cloud infrastructure and cloud-based application hosting.
- Strong Linux and Ubuntu server administration skills.
Experience with Docker and containerized application deployment.
- Experience with Ansible, infrastructure automation and deployment scripting.
- Good understanding of networking, TCP/IP, DNS, SSL/TLS, VPN, IPsec, firewalls, routing and port management.
- Experience with NGINX, Apache or similar web and reverse-proxy servers.
- Knowledge of monitoring, centralized logging, alerting and system-health management.
- Experience supporting databases, backups, data migration and recovery processes.
- Understanding of SSO, SAML, OAuth, Microsoft authentication and access-management concepts.
- Ability to troubleshoot APIs, system integrations, SMTP services and application connectivity.
- Understanding of security patching, vulnerability remediation, access controls and infrastructure hardening.
- Ability to diagnose and resolve complex production issues under time-sensitive conditions.
- Strong technical documentation, communication and stakeholder-coordination skills.

Preferred Knowledge

Exposure to Microsoft Azure, Kubernetes, Terraform, IIS, MySQL, CI/CD pipelines and high-availability or disaster-recovery architectures would be advantageous. Experience supporting enterprise SaaS platforms or applications deployed across multiple client environments would also be highly valuable.

Application Requirement: To demonstrate attention to detail, please begin your application with the phrase: **“Reliable deployments start with strong foundations.”** Applications that do not include this phrase may not be considered.

Project Requirements – Online Exam & Learning Platform

Project Overview

I am looking for an experienced full-stack developer to build a modern, responsive web application that allows users to purchase access to an online exam preparation platform.

The application should be secure, easy to use, mobile-friendly, and include a complete admin panel for managing users, questions, study materials, and payments.

The solution should be scalable so more questions and content can be added in the future.

⸻

User Features

1. Authentication

* Email-only login
* Passwordless login using Magic Link or OTP (preferred)
* Email verification
* Logout
* Secure authentication
* Remember logged-in user

⸻

2. Dashboard

After login, users should see:

* Total exams completed
* Average score
* Best score
* Recent exam history
* Continue last activity
* Subscription status

⸻

3. Exam Types

A. Knowledge Test

A practice mode designed for learning.

Features:

* Questions displayed in random order
* No time limit
* Unlimited attempts
* Show explanation after answering (or after submission)
* Final score at the end

⸻

B. Practice Test

Simulates a real exam.

Features:

* Exactly 60 questions
* Questions selected randomly from the question bank
* Timer
* One attempt at a time
* Results displayed after submission
* Review answers after completion
* Show explanations

⸻

4. Categories

Questions should be organized into categories.

Users should be able to:

* Practice questions from a selected category
* View their score by category

Categories should be fully manageable from the Admin Panel.

⸻

5. Important Questions

Users can:

* Mark questions as Important
* Remove from Important
* View all saved Important Questions
* Practice only Important Questions

⸻

6. Exam Results

After every exam display:

* Score
* Percentage
* Pass/Fail (configurable)
* Time taken
* Correct answers
* Incorrect answers
* Answer explanations

⸻

7. Exam History

Users should be able to view:

* Previous exams
* Date
* Exam type
* Score
* Time taken
* Review completed exams

⸻

8. Study Materials

Support:

* Rich text articles
* PDF documents
* Downloadable files

Organized by category.

⸻

9. Video Lessons

Support embedded YouTube videos.

Videos should be organized by category.

⸻

10. User Profile

Users can:

* View name
* View email
* View subscription status
* Delete account

⸻

Payment

Integrate Stripe.

Features:

* Secure checkout
* Payment required before accessing premium content
* Support one-time payment and/or subscription (configurable)
* Payment confirmation

⸻

Admin Panel

Dashboard

Display:

* Total users
* Active users
* Paid users
* Total exams completed
* Average score
* Revenue overview

⸻

User Management

* View users
* Search users
* Activate/deactivate users
* View payment status
* View user history

⸻

Question Management

Admin should be able to:

* Create questions
* Edit questions
* Delete questions
* Activate/deactivate questions

Each question contains:

* Question text
* Four answer options
* Correct answer
* Explanation
* Category
* Difficulty level
* Active/Inactive status

⸻

Category Management

* Create category
* Edit category
* Delete category
* Reorder categories

⸻

Study Material Management

* Create articles
* Edit articles
* Delete articles
* Upload PDFs

⸻

Video Management

* Add YouTube videos
* Edit videos
* Delete videos
* Assign videos to categories

⸻

Analytics

Display:

* Total exams
* Average scores
* Most missed questions
* Category performance
* User activity

⸻

Question Import Tool

The developer must create a bulk import tool/script for importing questions from a structured file.

Supported formats:

* CSV
* Excel (.xlsx)
* JSON (optional)

The import should automatically create:

* Question
* Four answer options
* Correct answer
* Explanation
* Category
* Difficulty level
* Active/Inactive status

The import tool should:

* Validate all data before importing
* Skip invalid records
* Display detailed error messages
* Show total imported records
* Allow importing thousands of questions efficiently

⸻

Technical Requirements

* Responsive design
* Mobile-friendly
* Modern UI/UX
* Fast loading
* Secure authentication
* Clean code architecture
* REST API
* Proper validation
* Error handling
* Logging
* Scalable database design

⸻

Preferred Tech Stack

Preferred (or similar):

* Frontend: React or Next.js
* Backend: Laravel
* Database: PostgreSQL or MySQL
* Payment: Stripe

The developer may suggest a better stack if there is a clear advantage.

⸻

Deliverables

* Complete source code
* Frontend
* Backend
* Admin panel
* Database schema
* Question import tool
* API documentation
* Deployment instructions
* Installation guide
* Basic user documentation
* Bug fixes after delivery

⸻

Proposal Requirements

Please include:

* Relevant experience
* Similar projects completed
* Recommended technology stack
* Estimated development timeline
* Fixed-price quotation
* Warranty/bug-fix period after delivery
* Links to previous work (if available)

Skills: Laravel, React.js, React Native, SaaS

I need a lightweight web-based system that I can open from any phone or computer—Android or iOS—so my mechanics, clerks, and I can log information on the spot.

Core functions
• Service record management – For every bike I want to record the date, mileage, specific parts replaced, cost, and upload a photo or invoice if needed. The system must let me pull up a full history by plate number or VIN.
• Daily rental tracking – Each time a bike goes out, staff should enter customer name, time out/in, kilometres ridden, and the day’s rental amount. I should then see at a glance how many days each motorcycle was on the road this month.

From those two data sets I expect the dashboard to show totals earned versus maintenance spend per motorcycle; that calculation can simply sum the figures we already enter.

Technical notes
• Interface: clean responsive web app that behaves well in Chrome, Safari, or any modern mobile browser. No native install required.
• Data: store in a secure relational database (MySQL or PostgreSQL are fine) with export to CSV.
• Access control: at minimum, an admin role for me and a staff role that can only add or edit today’s entries.
• Hosting: happy to use a low-cost cloud instance—please advise the easiest route; I can supply the server.

Deliverables
1. Working web application with responsive UI.
2. Source code and database schema.
3. A short setup guide so I can deploy or move it later.

If you have questions about workflow or fields, let’s clarify them early so the first version already matches our daily routine.

Skills: PHP, JavaScript, Software Architecture, MySQL, PostgreSQL, Software Development, Web Development, Database Management

We are seeking a skilled Laravel developer to participate in a paid technical trial. The task involves integrating the SEEKLY Connector Framework into a Laravel application. The trial will assess your ability to follow instructions and deliver quality code. If successful, this could lead to a long-term collaboration on our project. Please apply with your experience and availability.

We are seeking a skilled freelancer to migrate our existing website and database to Laravel Cloud. The project involves ensuring a seamless transition of both front-end and back-end functionalities. The ideal candidate will have experience in cloud migration and be proficient in Laravel. This is a part-time engagement expected to last 1 to 3 months.

Mobile App & Complete eCommerce Store Developer Needed

We are looking for an experienced Full-Stack Mobile App Developer to build a complete eCommerce solution from scratch.

Project Scope
Develop Android & iOS mobile application (Flutter or React Native preferred)
Build a complete admin panel/dashboard
Create a modern, responsive eCommerce website
Customer registration & login
Product categories and product management
Shopping cart & checkout
Secure payment gateway integration
Order management & tracking
Push notifications
Wishlist & search functionality
User profile management
Coupon & discount system
Multi-vendor support (if possible)
Performance optimization and security
Skills Required
Flutter or React Native
Laravel / Node.js / PHP
REST API Development
Firebase
MySQL / PostgreSQL
Payment Gateway Integration
Admin Dashboard Development
UI/UX Implementation
Git/GitHub
Requirements
Previous experience building eCommerce apps.
Share your portfolio and live app links.
Ability to deliver clean, scalable, and well-documented code.
Good communication and regular progress updates.
Deliverables
Complete source code
Android & iOS apps
Responsive website
Admin panel
API documentation
Deployment support

Please include examples of similar projects you have completed and your estimated timeline for this project.

I’m ready to hand over the entire technical side of my Go High Level set-up to a dependable, white-label team that can work under my brand 24/7/365. Your focus will be pure technical support: keeping the platform bug-free, building and troubleshooting automations, and guiding my clients (and new staff) through user training and onboarding whenever they need it.

Here’s how I picture the partnership: you monitor the account around the clock, respond to tickets or live-chat within agreed SLAs, resolve platform bugs, and jump in on API or workflow customization requests. When a new user joins, you walk them through the first-login checklist, share quick-start videos or Looms, and make sure every automation fires exactly as promised. My goal is for customers to feel they’re talking to an in-house team.

Deliverables
• 24/7/365 help-desk coverage under my brand (email, chat, or both)
• Troubleshooting and resolution of platform bugs or outages, documented in a shared log
• Creation, testing, and optimization of automations/workflows as requested
• Step-by-step onboarding sessions or screen-share tutorials for new users
• Weekly summary report outlining tickets handled, resolutions, and any proactive improvements made

Acceptance criteria
A ticket backlog never exceeds the agreed SLA, first-response time remains under our set threshold, and customer CSAT (which I’ll supply) stays above 90%. All work must be white-labelled—no direct references to your agency or team.

If you already manage multiple Go High Level instances and can demonstrate reliable uptime, clear communication, and a process for seamless brand masking, let’s talk and lock in start dates.

Skills: PHP, Website Design, Customer Support, Technical Support, MySQL, HTML, API, Automation

C# / .NET Engineer
Experience Level: Mid-Level (3-5 Years)
Requirements
- 3-5 years of professional software development experience with C#
- Strong experience with .NET 6/7/8 (or .NET Core) and/or .NET Framework
- Solid understanding of object-oriented programming (OOP), SOLID principles, and common design
patterns
- Experience building and consuming RESTful APIs (ASP.NET Core Web API)
- Hands-on experience with Entity Framework Core (or Dapper) and relational databases
- Proficiency with SQL Server (or PostgreSQL/MySQL) - query optimization, schema design, stored
procedures
- Experience with unit testing frameworks (xUnit, NUnit, or MSTest) and mocking libraries (Moq,
NSubstitute)
- Familiarity with Git version control and collaborative workflows (pull requests, code reviews)
- Understanding of asynchronous programming (async/await, Task-based patterns)
- Experience with dependency injection and middleware in ASP.NET Core
- Bachelor's degree in Computer Science, Engineering, or equivalent practical experience

Skills: .NET, C# Programming, MySQL, PostgreSQL, ASP.NET, Microsoft SQL Server, Object Oriented Programming (OOP), .NET Core, .NET 5.0/6, REST API

I want someone to build me a working AI development pipeline and then hand me the keys. I am not hiring you to write my application code - the AI agents do that. I am hiring you to wire up the harness that runs them, prove it works, and document it so I operate it alone.

WHAT I WANT WHEN YOU ARE DONE

I file a ticket describing what I want in ordinary language. Everything after that is automatic:

1. The ticket routes to the right coding agent - Claude Code for my Laravel/MySQL backend, Cursor for my Flutter Android app
2. When a ticket needs both, the two agents hand off to each other and stay coordinated on the same ticket. No copying and pasting between tools by me.
3. The result gets built into a real APK and run through automated screen tests
4. A separate reviewing agent inspects the code changes, logs, and test screenshots and returns a pass or fail
5. I get exactly one notification when all of that agrees the work is ready, and I approve or reject
6. I hear from you or the system otherwise only if a genuine clarification is needed or the automation itself is broken

That is the whole ask. One request in, one approval request out.

MY SITUATION

Two existing repositories (Flutter app, Laravel backend) plus a control repository holding about 160 open tickets, already organized. I have a substantial GitHub Actions implementation of the above that gets close but is not reliable, and I have transcripts and documentation of exactly where it fails.

I am not attached to that implementation. If you think a commercial platform gets me there faster and more reliably, say so and set that up instead. Budget and vendor choice are open. I care about the outcome, not the route.

I do have hard requirements on limits: bounded retry attempts, per-job timeouts, and account-level spending caps. I have had a runaway agent loop burn resources overnight and I will not accept a design that can do that again.

SCOPE AND ACCEPTANCE

This is a one-time setup engagement with a defined finish line, not an ongoing development contract.

Milestone 1 - Assessment. Review my existing package, transcripts, and repositories. Tell me what you would keep, replace, or buy. Written recommendation.
Milestone 2 - Build. Stand up the pipeline on whatever you recommended.
Milestone 3 - Pilot and acceptance. Five real tickets run one at a time, including one that should fail the automated review and one written deliberately vaguely. The pilot passes only if I never have to repair the automation by hand.
Milestone 4 - Handover. Written operating instructions, a one-page runbook for what to do when a run fails, and a walkthrough call. After this I run it myself.

WHAT YOU NEED

- Deep GitHub Actions experience, or deep experience with a comparable agent orchestration platform
- Continuous integration and continuous deployment for Android: signing, build identity, artifact handling
- Automated user-interface testing - Maestro preferred, Appium or similar acceptable
- Enough Laravel and Flutter familiarity to read the repositories and run the existing tests. You are not writing features in them.
- Real hands-on experience driving AI coding agents (Claude Code, Cursor, Codex, or similar) from automation rather than from a chat window

WHAT THIS IS NOT

Not application feature work. Not a build-from-scratch product. Not a long-term retainer. Please skip this if your portfolio is mostly websites and new product builds.

HOW WE WILL WORK

All access read-only to start. Credentials rotated before and after. The pipeline runs against synthetic test data only - no live client records. One ticket at a time until it proves stable. My time zone is US Central.

## Project Overview

We are building **Emitter**, a long-term EV charging station discovery platform for India. The platform will list EV charging stations from multiple charging networks and independent locations. We do not own charging stations; we are creating an aggregator and community-driven directory.

The system should be built with scalability, security, SEO, mobile app readiness, and future expansion in mind.

# Preferred Technology Stack

## Backend

* Laravel (Latest stable version)
* RESTful API architecture
* PHP 8.3+
* MVC architecture
* Clean, well-documented code

## Database

* PostgreSQL (preferred) with PostGIS support for GPS and geospatial search
OR
* MySQL 8 with spatial indexing

## Server & Performance

* Nginx
* Redis caching
* Queue jobs
* Cloudflare CDN compatibility
* Image optimization

## Frontend

* Responsive mobile-first design
* Laravel Blade or Vue.js
* Tailwind CSS

## Maps & GPS

* OpenStreetMap + Leaflet preferred
* Google Maps support as optional
* GPS location detection
* Radius search (5km, 10km, 25km, 50km, 100km)
* Distance sorting
* Map markers with clustering

---

# User Roles

## 1. Super Admin

Complete system management.

## 2. Moderator/Admin

Manage listings and user-generated content.

## 3. Charging Network Owner / Business Owner

Manage company profile and their charging stations.

## 4. EV User

Search stations, save favorites, submit reviews.

---

# Main Categories (Future Expansion Ready)

The platform should support unlimited categories and custom fields.

Initial category:

* EV Charging Stations

Future categories:

* EV Service Centers
* EV Showrooms
* EV Dealers
* EV Accessories Shops
* EV Battery Services
* EV Repair Centers
* EV Parking Locations
* EV Rental Services
* EV Hotels & Stay with Chargers
* EV Roadside Assistance

---

# Location & Geographic Structure

The system must support:

* Country
* State
* District
* City
* Area / Locality
* Postal code
* Address
* Latitude & Longitude

The URL structure should support location-based SEO.

Examples:

* /india/andhra-pradesh/vijayawada/ev-charging-stations
* /india/telangana/hyderabad/ev-charging-stations

---

# Charging Station Listing Features

## Basic Information

* Station name
* Description
* Address
* GPS coordinates
* Photos & gallery
* Operating hours
* Contact details
* Website
* Social media links

## EV Charging Information

* AC/DC charging type
* Charger power (kW)
* Connector types:

* CCS2
* Type 2
* CHAdeMO
* GB/T
* Other future connectors
* Number of charging ports
* Availability status
* Pricing:

* Free
* Per kWh
* Per minute
* Session-based

## Amenities

* Restrooms
* Restaurants
* Cafes
* Shopping
* Wi-Fi
* Parking
* Wheelchair accessibility
* Security
* 24/7 availability

---

# Advanced Search & Filters

Users should be able to search by:

* Current GPS location
* City or area
* Station name
* Charging company
* Charger type
* Connector type
* Power range
* Price
* Amenities
* Rating
* Open now

---

# User Features

* User registration/login
* Social login (Google, Apple)
* Profile management
* Favorites
* Reviews and ratings
* Upload photos
* Report incorrect information
* Suggest new stations
* Share station pages

---

# Business Owner Features

* Business registration
* Claim existing listing
* Add new listings
* Edit own listings
* View analytics
* Subscription management

---

# Admin Dashboard

## Listing Management

* Approve/reject listings
* Edit listings
* Manage categories
* Manage custom fields
* Bulk import/export CSV/Excel
* Manage photos

## User Management

* Users
* Roles & permissions
* Reports
* Suspensions

## Content Management

* Blog management
* Static pages
* FAQs
* Contact requests

---

# SEO Requirements (Very Important)

The website must be fully SEO optimized.

Requirements:

* SEO-friendly URLs
* Dynamic meta title and description
* Schema structured data
* XML sitemap
* Robots.txt management
* Canonical URLs
* Open Graph tags
* Twitter cards
* Breadcrumbs
* Pagination SEO
* Fast Core Web Vitals performance
* Lazy loading images
* Automatic SEO pages for locations and categories

Examples:

* EV Charging Stations in Vijayawada
* EV Charging Stations in Hyderabad
* Fast Charging Stations in Bangalore

---

# API Requirements (Future Mobile App)

The system must include a secure REST API.

Required APIs:

* Authentication
* User profile
* Listings
* Nearby search
* Categories
* Reviews
* Favorites
* Photos
* Notifications

API should be ready for Android and iOS apps.

---

# Payment & Monetization (Ready)

Support:

* Subscription plans
* Featured listings
* Premium listings
* Advertisement banners
* Coupon codes
* Invoice management

Payment gateways:

* Razorpay
* Stripe

---

# Notifications

* Email notifications
* Push notification readiness
* Admin alerts
* Listing approval/rejection alerts

---

# Security Requirements

* Secure authentication
* Role-based access control
* SQL injection protection
* XSS protection
* CSRF protection
* API authentication
* Activity logs
* Backup strategy

---

# Data Management

The system must support:

* Manual data entry
* Bulk CSV import/export
* Future API integrations with charging networks
* User-generated updates
* Data verification workflow

---

# Analytics & Reporting

Admin analytics:

* Total stations
* New users
* Popular locations
* Most viewed listings
* Search keywords

Business analytics:

* Listing views
* Leads
* User engagement

---

# Advanced Features

* Real-time charger availability
* EV route planning
* Vehicle-based charging recommendations
* AI-powered search
* Multi-language support (English, Telugu, Hindi, etc.)
* Progressive Web App (PWA)
* Native Android/iOS applications
* Third-party API access

---

# Deliverables Required from Developer

Developer will provide:

• Complete source code
• Database schema
• Basic installation documentation
• Basic API documentation
• Deployment support
• Basic testing
• Clean and maintainable code
• Payment gateway integration
• Razorpay
• Stripe
• Subscription plans
• Featured listings
• Premium listings
• Reviews and ratings
• User photo uploads
• Charging network API integrations
• Route planning
• EV trip planning
• Multi-language support
• Business subscription billing
• Invoice management
• Advanced role/permission system
• CSV/Excel bulk import/export
• 2–3 months free support



---

# Project Goal

Build a long-term scalable EV ecosystem platform, starting with EV charging station discovery and expanding into a complete EV services directory across India.

The architecture must be future-ready for millions of users, large location datasets, and mobile applications.

Need to support after completing project 2 to 3 months

Need full Document

our platform should support: if we Partnership with others

OAuth/API authentication
REST APIs
JSON data exchange
Webhooks
API rate limiting
Secure HTTPS
API keys management
Logging and monitoring

Full Function website UI, Front End, Back End, DB and Core web vital
I have paid tool for website analysis any bugs or errors related to code, speed and seo need to fix

I’m building a Python-based chatbot that can listen to a user’s question in plain English and return an accurate answer by looking the information up in an existing database. In short, the agent must accept free-form queries, interpret their intent with natural-language processing, fetch the right record through a database lookup, and reply in a clear, human-readable sentence.

Here is what I need from you:

• A clean Python 3 solution. You’re welcome to lean on libraries such as spaCy, Haystack, LangChain, or a lightweight custom approach—whatever achieves solid intent recognition and ranking accuracy.
• Direct integration with my relational database (PostgreSQL at the moment, though I can switch to MySQL if that simplifies your stack).
• A minimal CLI or REST endpoint so I can ask questions locally and see the answers returned. I’ll extend the front end later.

Acceptance criteria

1. All code runs locally with a requirements.txt and concise setup notes.
2. Rephrased but semantically similar questions still locate the correct row(s) in the database.
3. Average response time under two seconds on a table of roughly 50 000 rows.

Once this baseline is working, we can discuss optional refinements such as confidence scoring, answer summarisation, or a caching layer, but the first milestone is a reliable question-answer flow backed by the database. Let me know which NLP tools you prefer, any pretrained embeddings you’ll need, and a rough delivery timeline.

Skills: Python, Software Architecture, Machine Learning (ML), MySQL, RESTful API, Database Management, Natural Language Processing, LangChain

Please read the entire description carefully before submitting a proposal.

Do not apply if you have not fully understood the requirements or if you are not available to start immediately.

Project Overview

I have an existing Python registration script that was working correctly until recently. After a small change on the target platform, the direct/API mode stopped working.

This is not a new development project and it is not a full rewrite.

The script already exists, the interface already exists, the workflow already exists, and most of the system is already working. I only need an experienced developer to identify the exact issue and fix the affected part.

Important

* Do not rewrite the project.
* Do not replace the current workflow.
* Do not suggest a completely different implementation.
* Do not convert it into a browser-only solution.
* Do not change the interface.
* Do not reduce the speed.
* Do not reduce the number of parallel workers.
* Do not modify unrelated files or features.

The final script must work exactly as it did before, with the same interface, behavior, speed, concurrency, and results.

Required Testing Process

The script uses an API, but the correct debugging process must begin with a manual test outside the script.

You must first perform the same process manually in order to understand the current platform behavior, identify what has changed, and confirm the correct flow.

Only after understanding the process manually should you test the existing script and compare both flows to identify exactly where the script is failing.

Please do not start making random code changes before completing this comparison.

What I Need

* Advanced Python debugging experience.
* Strong experience with APIs, HTTP requests, responses, headers, cookies, sessions, tokens, and authentication flows.
* Strong understanding of concurrency, multithreading, workers, and shared sessions.
* Ability to inspect logs and raw response pages.
* Ability to compare manual behavior with scripted behavior.
* Ability to apply a minimal and targeted fix.
* Experience debugging systems that use strict security and anti-automation mechanisms.

Scope

The issue appears to be caused by a small recent change, so this should be treated as a focused debugging task, not as a long-term development project.

If you are going to tell me that you need one week, several weeks, or one month to investigate this issue, please do not apply. I do not want to waste your time or mine.

I need someone who is available now, can investigate efficiently, and can work toward a confirmed solution without unnecessary delays.

Requirements

* Keep the existing architecture.
* Keep the existing interface.
* Keep the current direct/API mode.
* Keep the current speed.
* Keep the current parallel processing.
* Keep the current worker behavior.
* Keep the current output and results display.
* Change only what is strictly necessary.

Before Applying

Please do not send a proposal if:

* You have not read the full description.
* You are not available to start immediately.
* You are planning to rewrite the script.
* You are planning to replace the direct/API mode with another method.
* You cannot perform the process manually before testing the script.
* You do not have experience debugging API and session-related failures.
* You expect this focused fix to take several weeks.
* You are sending a generic or AI-generated proposal without understanding the task.

Budget

Fixed price: $70

This is not an hourly contract.

Deadline

The project is already behind schedule, so availability and speed are very important.

Please apply only if you can start immediately, follow the required testing process, preserve the current system, and focus on delivering a working fix.

In your proposal, briefly explain:

1. How you will test the process manually before testing the script.
2. How you will compare the manual and scripted flows.
3. How you will identify the exact failing step.
4. How you will preserve the current speed, interface, and parallel performance.