Optimize Your MySQL Freelance Project Search

My SaaS is running on a “Lovable” stack and I already hold active accounts with both Paddle and Lemon Squeezy. What I need now is a clean, production-ready integration that:

• Lets new and existing users choose a plan and pay through either provider
• Creates and maintains their recurring subscriptions automatically
• Syncs status changes (upgrade, downgrade, cancel, failed payment) back to my app in real time

Please wire up the REST APIs, webhooks and any server-side logic so that revenue lands in my personal payout accounts exactly as Paddle and Lemon Squeezy allow. I will expose the current user, plan and license tables plus a staging environment as soon as we start.

Acceptance will be simple: a test user can subscribe, renew, upgrade and cancel on both gateways, and my dashboard reflects the change instantly. If something is unclear about the “Lovable” codebase, I’ll guide you through it; otherwise feel free to choose the language or framework that gets the job done fastest.

https://alles-hub-start.com/

NOTE: I am a business owner not a TECH/Developer. Talk to me like a normal human not tech language.

Skills: PHP, Software Architecture, MySQL, HTML, Web Development, Payment Gateway Integration, Backend Development, API Development, REST API, SaaS Development

I’m rolling out a series of data-driven workflows in n8n and need an expert to wire everything together so the system runs hands-free. The core objective is Data Automation: once a trigger fires, the data should flow cleanly through every step, land in the right place, and notify me if anything goes off track.

Here’s the landscape you’ll be working with:

• Social Media APIs – Facebook, Twitter, and Instagram will both send data in (metrics, comments, messages) and receive scheduled posts back out.
• Payment Gateway APIs – transaction details from my checkout stack need to be captured the moment they occur and pushed downstream.
• CRM APIs – leads and customer records should be enriched in real time with whatever comes from the social and payment flows.

What I need from you
1. Design and build the n8n workflows, including all triggers, nodes, and conditional logic.
2. Handle authentication for every service so keys and tokens stay secure.
3. Map, transform, and clean data between platforms so it remains consistent in the CRM.
4. Add robust error handling and notifications (email or Slack) so I’m alerted instantly if a step fails.
5. Provide a short hand-off document or loom walkthrough covering how to extend or edit each workflow.

All work should be done inside my self-hosted n8n instance (Docker) so I can keep full control once you’re finished. If you’ve automated similar multi-API stacks before, let’s talk—links or screenshots of past n8n flows will help me decide quickly.

Skills: PHP, JavaScript, Software Architecture, MySQL, Docker, API Integration, n8n, Workflow Automation

Needed Full-Stack developer for CORE php8.3 :
UI/UX:
https://prnt.sc/jp5aWppw7GlK
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PHP Fix :
*Connect the new Sign Up popup to the existing membership page workflow, creating a dedicated database table to Akedly.io opt-in.
https://prnt.sc/lVfLug4FmgP6
*Add counters box showing real-time Buy Requests, Buy Inquiries, Suppliers Count, and Sale Offers counts.
Project Terms:
The platform is currently fully functional, with no broken pages, sections, layouts, or fonts.
Payment will be released only after all project deliverables are fully completed, tested, and delivered.
Any database table field required by the freelancer will be added by me according to the company’s instructions.

Skills: PHP, JavaScript, MySQL, HTML, Web Development, Full Stack Development, Backend Development, Frontend Development, Database Management, Core PHP

Location: Remote
Language of Communication: English (Fluent Written & Spoken)
Budget stated includes many milestones at OMG.

Job Type: You are paid based on task milestone. You work in your own time. You check code and understand the task. You create the build journey in Trello and submit your estimated hours for the build. You MUST commit to a completion date that does not change. We fund a milestone and you execute.

Meetings will occur on Sunday, through video calls. This is the only day we meet because the build is founder-led and the founder works elsewhere full-time. You need to have your own working devices and Internet Connection.

Job Overview: We are looking for a skilled PHP Developer with expertise in Laravel to join us in building our project, with a role in the future to lead our technical team, solving bugs and developing critical new functions and features that we have already defined.

The ideal candidate should be well-versed in back-end technologies, developing, and maintaining web applications that meet our needs.

You will also need to be like a chameleon. We are a startup with very specific build timelines and, some topics that need to be solved could be outside your comfort zone. You may work on database optimisation, cache, schema, front-end, back-end, and lots more. You will need to be fluid, excited to learn new technical topics and build an implementation path to a solution.

If you are passionate about web development and have a strong background in PHP, we want to hear from you.

Key Responsibilities: Back-end Development: Design, develop, and maintain server-side logic and databases for web applications using Laravel. Create and optimize database schemas, write efficient SQL queries, and interact with databases for data storage and retrieval. Implement RESTful APIs and integrate third-party services as required.

Ensure web application security by following best practices and addressing common vulnerabilities. Maintain repository by pushing daily updates through git after testing in a staging environment. Code Maintenance and Quality Assurance: Conduct code reviews + troubleshoot and debug issues as needed. Write clean, well-documented, and maintainable code.

Perform thorough testing to ensure the functionality, performance, and security of web applications. Keep up-to-date with emerging web development trends, technologies, and best practices.

Qualifications: Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience). Proven experience as a PHP Developer with expertise in Laravel.

Experience with databases (MySQL) and writing efficient SQL queries. Knowledge of RESTful API design and integration.

Familiarity with version control systems (Git, Gitlab and GitHub). Solid understanding of web security best practices. Strong problem-solving and debugging skills. Excellent communication and teamwork abilities. Ability to work independently and manage multiple tasks and projects effectively.

To be shortlisted, when applying, respond to the screening questions accurately.

We're a US-based product sampling and consumer engagement company. We run smart parcel lockers that deliver branded product samples to residents in apartment communities.

Here's the honest picture of how we work, because it determines who fits: our backend is core PHP, and a large part of everything around it — front ends, admin tooling, dashboards — is built with AI tools. That gets us moving fast, but it also means code lands in our repo that nobody has fully read. What we need is a developer who can look at that code and tell us what it actually does, where it's wrong, and what it's quietly going to break.

This is not a "take a ticket, generate a feature, close the ticket" role. We can already generate features. What we can't generate is judgment.

What we're actually hiring for

Reading and auditing existing code — much of it AI-generated — and finding the logic errors, the missing edge cases, the security holes, the queries that will fall over at scale
Understanding our business flow end to end: how a brand campaign becomes a sample assignment, becomes a locker delivery, becomes a resident opt-in, becomes a piece of feedback. You should be able to explain it back to us before you change anything
QA on real flows, not just unit tests — catching the cases where the code runs fine and produces the wrong business outcome
Backend work in core PHP against MySQL/MariaDB
Supabase work: writing and reviewing edge functions, and getting row-level security policies right

Requirements

Strong core PHP — not "I use a framework and it handles that." You should be comfortable in a codebase without one
Solid MySQL/MariaDB: joins, indexes, reading an EXPLAIN, finding the query that's eating the server
Supabase edge functions and row-level security policies — required, not optional. You'll be writing RLS policies and reviewing ones written by an AI that looked correct and wasn't. If you haven't shipped RLS to production, this role isn't a fit
3+ years on production systems with real users
Clear written English. Our communication is async and in writing, and a big part of this job is explaining what you found
At least 4 hours of daily overlap with US Eastern time

What will get you rejected

Changing things you don't understand. If you're the kind of developer who rewrites a system because the pattern looked unfamiliar, or ships a fix without knowing why the bug happened, we'll find out in the first week. We'd much rather you come back and say "I don't understand why this exists yet, here's what I need to know" than quietly refactor it.

How to apply

Skip the cover letter. Answer these in your proposal:

Tell us about a time you were handed code you didn't write and had to figure out what it did. How did you approach it, and what did you find?
Write the RLS policy you'd use so a user can only read rows belonging to their own organization, where org membership lives in a separate table. Actual SQL, a few lines is fine.
What's a mistake you've seen AI-generated code make repeatedly?

Start the first line of your proposal with the word "locker" so we know you read this.

Process

A short call, then a paid audit task (4–6 hours, paid at your rate) where we hand you a real piece of our code and ask you what's wrong with it, then a 1-month paid trial before an ongoing full-time contract.

Rate: $15–30/hr depending on experience. Full-time, long-term.

I need an expert to optimize my WordPress site, focusing on MariaDB and PHP-FPM.

Key areas include:
- Optimize MariaDB: Query performance, configuration settings, and indexing strategies.
- Improve PHP-FPM worker efficiency.
- Additional optimization as needed

Ideal skills and experience:
- Strong background in WordPress and database optimization.
- Expertise in MariaDB and PHP-FPM.
- Proven track record of improving site performance.

Please share your relevant experience and approach.

Skills: Linux, Web Security, WordPress, Apache, MySQL, Web Hosting, VPS, MariaDB, Web Development, Performance Tuning

I need an expert who knows Square Appointments inside out to turn my existing price list and photos into a fully functional online booking site for my salon. There are 70 services in total; each one must show the correct name, image, and price.

My team consists of six stylists. You’ll add every employee, set their individual availability to our regular hours—11:30 AM – 8:30 PM—and enable an early-bird window from 9:00 AM to 11:00 AM that automatically applies a $60 surcharge on top of the chosen service. Clients must be able to pick their preferred stylist when booking, and only the services assigned to that stylist should appear.

Deliverables
• All 70 services entered with photos and prices
• Six employees created, with schedules and service permissions set correctly
• Early appointment surcharge configured and visible to customers
• End-to-end testing to confirm that selecting a service, picking a stylist, and completing a booking (including the surcharge where applicable) works smoothly on desktop and mobile

I’m working with a CAD $25 budget, so efficiency matters. If you can finish the setup quickly and verify everything functions perfectly, let’s get started today.

Skills: PHP, Website Design, Testing / QA, MySQL, HTML, Web Development, Mobile Development, Database Management

I need to find the talent team that can help me continue to develop and maintain our Escrow marketplace.

Our platform is Wordpress, easy to control and coding.

We already built it 90% and ready to launch. But Our Marketplace still has some small bug and need additional function in this early stage and the next stages.

This will become the very reputable marketplace in automotive industry, it brings the values to the car lovers so we need the dedicated team together turn it into the reality.

I need an experienced full-stack developer to integrate Cloudflare Stream into an existing online course website. The website currently uses Next.js for the frontend, Laravel for the backend, and MySQL for the database. This is an integration project, not a complete website rebuild.

The developer will be expected to:

* Integrate Cloudflare Stream for secure video hosting and playback.
* Display videos only to logged-in students who have purchased the appropriate course.
* Generate short-lived signed video tokens through the Laravel backend.
* Restrict video playback to the authorized website domain.
* Disable video-download access.
* Prevent shared or expired video links from working.
* Allow only one active device or browser session per student account.
* Automatically terminate the previous session when the student logs in on another device.
* Immediately stop video access when a session is terminated.
* Create a simple administrator workflow for uploading videos and assigning them to course lessons.
* Test the integration on desktop and mobile devices.
* Provide documentation explaining the setup and future video-upload process.

I am looking for someone experienced with Laravel, Next.js, MySQL, authentication, session management, APIs, and Cloudflare Stream. The developer should communicate clearly, provide regular progress updates, test the completed work thoroughly, and protect all website and API credentials.

Please include examples of similar work, your estimated completion time, your proposed cost, and a brief explanation of how you would implement single-session login control and secure video delivery.

We are Avatar, and we need a skilled full-stack developer to re-build a modern, AI-powered landing page. The primary goal is to capture visitor registrations and store data securely.

The page must use AI to actively engage visitors and increase sign-ups.

Please note: A previous freelancer built our current landing page using PHP, and we are no longer able to work with or maintain PHP. We need this rebuilt on a modern JavaScript stack (React.js or Next.js) so it's easier for us to manage going forward.

This is an urgent project, we need someone who can start immediately. Please only apply if you are available now.

Scope of Work

Frontend

Fully responsive design

Fast loading and SEO-friendly

AI Features

Smart form validation

Backend & Database

REST API for form submissions

Secure database (MySQL, PostgreSQL, or MongoDB)

Admin dashboard to view and export collected data

Security

SSL/HTTPS

Thanks

We are looking to hire two dependable iOS Developers who value code quality, proper testing, and long-term collaboration.

This is an ongoing maintenance and enhancement role for an existing application currently in the pre-production stage.

We are not building a new application from scratch. We are looking for developers who can help maintain, improve, and evolve an existing product over time.

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PROJECT STATUS
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The project is already well established:

• Existing iOS application
• Existing PHP backend
• MySQL database
• Development, Staging, and Production environments
• CI/CD pipeline with automatic deployment
• Git-based development workflow

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TECH STACK
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• iOS Development (Primary)
• PHP Backend (Yii2) — Basic familiarity is a plus
• MySQL
• Linux Server Environment
• Git
• CI/CD

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RESPONSIBILITIES
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• Handle weekly development and maintenance tasks.
• Implement new features and business requirements.
• Investigate and fix bugs.
• Investigate API and backend integration issues when needed.
• Occasionally make small backend (PHP) changes if required.
• Maintain overall system stability and code quality.

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WORK SCHEDULE
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• Part-time, task-based collaboration.
• Work is assigned in batches rather than fixed weekly hours.
• Each batch of tasks will have an agreed delivery timeline based on its size and complexity.
• Developers are expected to be available during five working days per week for communication, discussions, and task follow-up.
• In rare cases, urgent production issues may require reasonable availability outside the normal schedule.

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REQUIREMENTS
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• Strong experience with iOS development.
• Comfortable working with existing codebases.
• Experience with Git branches and pull requests.
• Able to investigate issues independently.
• Good English communication skills for technical discussions.
• Basic PHP/Yii2 knowledge is a plus.

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WHAT WE EXPECT
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• Investigate the root cause before implementing a fix whenever possible.
• Deliver clean, maintainable, and well-structured code.
• Every submitted task must be fully tested before delivery.
• Testing should cover both the implemented feature and any related user flows to ensure existing functionality is not affected.
• Large or risky changes should be discussed before implementation.
• Communicate blockers early instead of waiting until the deadline.
• Respect agreed timelines and take ownership of assigned tasks.
• Quality is more important than simply closing tasks quickly.

*** We expect consistent progress throughout each assignment. As a general expectation, at least one completed task should be delivered every 48 hours unless otherwise agreed based on the complexity of the assigned work. ***

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PAYMENT & PERFORMANCE
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• Payment is based on the agreed scope of each assigned batch of tasks.
• Each task batch will have an agreed delivery deadline before work begins.
Payment typically ranges from $50 USD to $300 USD per task batch, depending on the scope and complexity of the assigned work.
• Payment will be processed after the assigned batch has been successfully validated and accepted.
• If assigned tasks are not completed within the agreed timeline, payment may be adjusted based on the amount of unfinished work.

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INITIAL TRIAL — $20
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The initial **$20 project value covers the entire trial phase**, consisting of **two assigned tasks**.

The purpose of the trial is to evaluate:

• Code quality
• Problem-solving approach
• Ability to work with an existing codebase
• Testing quality
• Communication
• Git / Pull Request workflow
• Reliability and delivery

The trial is not based only on whether the tasks work. We will also review the implementation and overall development approach.

Developers who successfully complete the trial will be considered for ongoing task batches under the regular payment structure described above.


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WHO WE'RE LOOKING FOR
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We're looking for developers who take pride in their work, write maintainable code, and genuinely care about delivering stable, production-ready features.

If you enjoy improving existing systems, solving real-world problems, and building long-term working relationships, we'd love to hear from you.

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TO APPLY
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Please include:

• Your iOS experience.
• Links to apps you have worked on (App Store or GitHub if available).
• Your availability.
• Whether you have any PHP/Yii2 experience.

Skills: PHP, Linux, Software Testing, MySQL, Software Development, Git, iOS Development, Documentation, Yii2, CI/CD

I’m looking for an experienced Full-Stack Developer to help build a modern, responsive, and scalable web application.

What you’ll work on:

Build a modern and responsive frontend
Develop secure backend APIs
Implement authentication and user management
Integrate third-party APIs
Design and work with databases
Build admin dashboard and user dashboard
Optimize performance and security
Deploy and maintain the application

Preferred Tech Stack:

React / Next.js
TypeScript / JavaScript
Node.js / Python
PostgreSQL / MySQL
REST API
Git & GitHub
Docker
Cloud deployment

What I’m looking for:

Clean and maintainable code
Strong communication
Good UI/UX understanding
Experience building production-ready websites
Ability to work independently

Future Opportunity

This can become a long-term collaboration. More features and future web development projects may be available if the first project goes well.

Please include your previous Full-Stack projects or portfolio in your proposal.

I need a compact, production-ready WordPress plugin that scans posts, pages, and any registered custom post type for broken internal links only. The checker must hit the usual HTTP status codes—200, 301, 404, 500—and flag redirects while making sure the same URL is never tested twice. All network activity has to run through asynchronous, non-blocking requests so the front-end remains untouched and PHP time-outs are a non-issue on sites with tens of thousands of records.

Inside the admin you’ll surface a lightweight dashboard that shows a basic summary of error counts per status, offers one-click manual re-scans, and stores a concise scan history. WP-Cron should trigger scheduled scans at an interval I can adjust, and there must be a simple “ignore” toggle so I can exclude specific links from future passes.

Because efficiency is paramount, please think through transient caching, chunked queries, and anything else that prevents duplicate HTTP calls while keeping memory usage low. I should be able to install, activate, and let it run without additional setup; no third-party services or API keys.

Deliverables I will use for acceptance:
• Fully documented, namespaced plugin folder ready to drop into /wp-content/plugins
• Admin UI with summary counts, manual recheck button, and scan history table
• Cron-based scheduler, async link crawler, duplicate-URL suppression, ignore list
• Clean, commented code that passes WordPress Coding Standards

If this sounds like your sort of challenge, let’s get it done.

Skills: PHP, JavaScript, WordPress, MySQL, Web Development, HTTP, Database Management, API Development

## WordPress Plugin Developer Needed – Incoming Email Checker

I need a developer to build a small custom WordPress plugin that can connect to an email account and check incoming emails.

The project is small in size, but it requires proper handling of email connections and background checks.

### Main Requirements

* Connect an email account using IMAP
* Support Gmail or standard IMAP mailboxes
* Check for new incoming emails automatically
* Display recent incoming emails inside the WordPress admin panel
* Show sender, subject, received date/time, and read/unread status
* Allow manual "Check Mail" refresh
* Avoid downloading the same email multiple times
* Store only necessary email information in the WordPress database
* Use WordPress Cron for automatic checking
* Basic connection settings inside the plugin admin page

### Small Technical Challenge

The plugin should correctly detect only newly received emails even if WordPress Cron runs several times.

It should also handle:

* Failed IMAP connections
* Authentication errors
* Duplicate emails
* Connection timeouts
* Large mailboxes without scanning the full inbox every time

The plugin should be lightweight and should not depend on any paid email service or external API.

### Deliverables

Working WordPress plugin, source code, installation instructions, and a short explanation of how the mail-checking process works.

This is a small project, so I am looking for someone who can keep the solution simple while handling the email logic properly.

Skills: PHP, WordPress, Software Architecture, MySQL, Email Handling, Web Development, IMAP, Database Management

Contract, fully remote. Long-term, with scope to extend.

PLEASE NOTE: You must be based within UTC+1 to UTC+6. That covers continental Europe, Eastern Europe, the Middle East, East Africa, and South Asia.

Anyone based outside of those time zones cannot be considered for this role.

The role

My client runs two live SaaS platforms in production, both with real paying customers. You'd work across both — full stack, shipping features and hardening production quality.

Both codebases exist, both carry real users, and both need someone who can pick up an unfamiliar system and improve it without breaking it. If your instinct on seeing an existing codebase is to rebuild it, this isn't the role.

The small team (3 developers) work in two-week sprints. The team will grow to around 8 developers in the coming months.

The stack

Frontend: React 19 + Vite on one platform, Angular 18 on the other. TypeScript throughout. Tailwind.
Backend: Node.js, Express, TypeScript
Data: PostgreSQL and Supabase (including row-level security), MySQL, Redis, AI
Infra: Railway, GitHub Actions, RabbitMQ, Sentry
Integrations: Stripe, Twilio, Vapi, Composio

What the client is looking for:

Minimum 2+ years sxperience.
Both React and Angular.
Postgres or MySQL in production: migrations, indexes, multi-tenant data isolation
Evidence-driven debugging — logs, SQL, network tab. Not "works on my machine"

Essential to have clear written and spoken English.
This is not comfy corporate role. The client will want to see productivity, responsibility and team work.
There is a 2 week probation period with 1 day termination for both parties, after which a longer notice period applies.
The client is looking for the right combination of personality and skills fit.

Strong pluses:

Supabase specifically — RLS, auth, edge functions
LLM or AI agent work: tool calling, prompt design, evaluations
Stripe webhooks, Twilio SMS/voice, calendar OAuth
Multi-tenant SaaS: subdomains, roles, permissions

Not a fit:

Pure frontend with no backend or database ownership
Prompt-only AI profiles without schema, auth and deploy experience
Engineers who need detailed specs before they can start — we work outcome-first

To apply

1. Send your CV:
2. A short note on the hardest production bug you've fixed, and how you proved it was fixed
3. Your availability and timezone
4. Your hourly rate in USD

HOUSEKEEPING — BUILD SCOPE
Document: Housekeeping — Rooms as Governed Task Cards
Version: v3.0 (supersedes v2.0 / HK-SCOPE-002)
Status: Draft for internal audit (Lane) → contractor handoff
Scope ID: HK-SCOPE-003
Reconciled to: Agenda Phase 3 v2.9 · Library/Board/PDEE v1.2/1.5 · Requests v1.4 · Inventory Phase 2 v1.2 · Custody v1.3 · Communications Layer v4 · Voice-Translation & Accessibility v1.0 · Multilingual/Translation v1.0
Governing doctrine: Closed governance loop — Library → PDEE → Agenda → Board → Comms → Studio

The task focuses on extracting clear, actionable insights from my e-commerce order database (currently a few million rows stored in MySQL).
My top priority is understanding revenue trends, so the queries and any accompanying visuals should reveal how sales are moving day-to-day, month-to-month, and year-over-year across all product categories. While revenue is the key metric, including supporting views on the products, customers, or regions that drive those shifts will add useful context.

Data access will be provided through a read-only MySQL user; schemas are documented and clean. Feel free to use pure SQL alone or pair it with a lightweight BI layer such as Tableau, Power BI, or Looker—whatever allows you to surface the information most clearly.

Deliverables
• A well-commented .sql file (or notebook) containing every query used
• An export of result tables (CSV or XLSX) and, if a BI tool is employed, a shareable dashboard link or packaged file
• A short summary noting major revenue findings, spikes, or seasonal dips

Acceptance criteria
• Queries execute in under 30 seconds on the full data set
• Revenue trend numbers match a provided sample for validation
• All code is organised, commented, and easy to maintain

Everything needs to cover the entire catalogue—no category is excluded—so the final hand-off should let me drill into any segment while keeping the big picture revenue story front and centre.

Skills: SQL, MySQL, Database Administration, Database Programming, Tableau, Business Intelligence, Data Visualization, Data Analysis

We are seeking a web developer to help build and maintain our website. The ideal candidate will be able to work independently, communicate clearly, and deliver reliable results on time. Experience with website development and ongoing support is important. This is a part-time opportunity with potential for long-term collaboration.

We are looking for an experienced Senior Drupal Developer to lead the development, modernization, and ongoing improvement of enterprise-level Drupal CMS platforms.

This is a full-time remote position. You must be available from 9:00 AM to 6:00 PM CST.

Responsibilities
Design, develop, and maintain Drupal 10/11+ websites and CMS solutions
Build custom Drupal modules, themes, and integrations
Improve content publishing workflows, platform performance, reliability, and security
Design database schemas, optimize queries, and support complex data migrations
Build and integrate RESTful and GraphQL APIs
Conduct code reviews, establish development standards, and mentor other developers
Troubleshoot complex application, database, and architectural issues
Collaborate with frontend developers, stakeholders, and cross-functional teams
Required Skills & Experience
5+ years of professional backend web development experience
4+ years of hands-on Drupal development experience
Strong knowledge of Drupal core, custom modules, Form API, Twig, Drush, and contributed modules
Strong PHP and object-oriented programming skills
Experience with MySQL, MariaDB, and/or PostgreSQL
Experience with RESTful APIs and GraphQL integrations
Familiarity with frontend technologies and CMS integration workflows
Experience with Composer, Git, CI/CD, Docker, DDEV, Lando, or similar local development tools
Strong debugging, analytical, communication, and technical leadership skills
Ability to work independently and collaborate effectively with a remote team
Nice to Have
Experience with Cloudflare, including WAF, Workers, KV, caching, and routing
Experience deploying or managing applications on Google Cloud Platform
Familiarity with Kubernetes, serverless functions, or cloud hosting platforms
Acquia or Drupal-related certifications
Position Details
Remote, full-time
Required availability: 9:00 AM–6:00 PM CST
Compensation: USD $600 per month
Please include your Drupal experience, portfolio or relevant project examples, and availability in your proposal.

I have a steady flow of Google ReCAPTCHAs that must be solved quickly and accurately. The task is straightforward: whenever a challenge appears on my side, I will route it to you; you return the correct response so the workflow can continue without interruption.

Only ReCAPTCHA challenges are involved, so familiarity with their look-and-feel and the quickest way to extract the solution is essential. If you already use helper tools, browser extensions, or a custom typing dashboard, feel free to mention them—any approach is fine as long as the end result is a reliable, correct token delivered in seconds.

Here is what will make the collaboration successful:
• Consistent accuracy—mistyped solutions slow everything down.
• Fast turnaround—ideally under 15 seconds per challenge.
• Clear availability—let me know your daily hours and how much volume you can handle.
• Smooth hand-off—I can integrate through API, shared screen, or even a simple chat, whichever you prefer.

When you reply, tell me:
1. Your average solve time for ReCAPTCHA.
2. The maximum number of challenges you can cover per hour.
3. Any existing setup or tools you plan to use.

I’m ready to start as soon as I find a dependable typer, and this can turn into long-term, high-volume work for the right person.

Skills: PHP, JavaScript, Data Entry, Software Architecture, MySQL, Typing, API, Automation

Preventive Maintenance — Modernization Scope
HotelHub / OperationsHub
Build packet · v1.5 (Draft for new-developer handoff)

⚠ NOT A GREENFIELD BUILD. This modernizes Preventive Maintenance inside the existing HotelHub / OperationsHub codebase (PHP CodeIgniter 3) — not a from-scratch system. Reuse what already exists: the asset/barcode layer in the inventory module (inventory_item_barcodes, is_asset, serial_number), the CSV import engine (csv_import_history, Import_history_model), the shared execution spine (execution_records), agenda_service_requests, inventory_usage, submission_signatures, the notifications schema, and the Library operational_objects foundation. Do not rebuild from scratch. Do not fork parallel systems. Every milestone names the existing tables and engines it extends. Build into the spine, not beside it.

We are looking for an experienced Backend Developer to join our development team building a multisided housing platform. You will work closely with our frontend developers and product team to build secure, scalable, and reliable backend systems using Node.js, Express.js, and PostgreSQL. The role involves database design and data modelling, REST APIs, business logic, authentication and authorization, reporting, third-party integrations, validation, security, and performance optimization. We need someone who can translate evolving business requirements into practical technical solutions, identify risks and edge cases, communicate realistic timelines, and deliver production-ready code under tight timelines. Experience with complex platforms, marketplaces, SaaS, fintech, or housing is a plus.

I need someone to deploy a Claude-generated website and apply all necessary security updates, along with additional requested edits. The work should be completed quickly and efficiently, while staying within a reasonable budget. Please share relevant experience with website deployment, security improvements, and making website updates.

I need a full-featured multi-vendor e-commerce platform that lets photographers sign up as individual stores and sell three product categories: cameras and lenses, lighting and studio equipment, and accessories and tripods. The entire flow—from vendor onboarding through product listing, cart, secure payment, shipping options and post-sale dashboard—has to feel seamless for both sellers and buyers.

Core expectations
• Multi-vendor architecture with separate seller dashboards
• Real-time inventory, order tracking and payout management
• Responsive design optimised for mobile checkout
• Integrated payment gateway and escrow or split-payment feature
• Search and filter tuned for gear-centric attributes (mount, focal length, wattage, etc.)
• Basic CMS pages plus blog space for future content marketing
• Clean, performant code ready for future plugin or API integrations

Acceptance criteria
1. A test seller can register, list one item in each product category and complete a dummy transaction end to end.
2. Admin panel exposes vendor management, commission settings and dispute tools.
3. Page-speed score of 90+ on Google Lighthouse desktop and mobile.

If you have solid experience building e-commerce or marketplace sites—especially with platforms such as Magento, WooCommerce + Dokan, Shopify Multi-Vendor or custom stacks (Laravel, Node, React)—please walk me through two relevant projects and the specific challenges you solved. That experience overview will be the key factor in the shortlist.

Skills: PHP, Website Design, MySQL, HTML, Web Development, Payment Gateway Integration, API Integration, Marketplace Development

Rent-a-House-Spain.com needs a fresh install of the WP Rentals theme/plugin on a new WordPress instance. I already run an outdated version, so once the new copy is online I want as much of the existing content as practical—properties, images, basic booking data—migrated across. No custom development or design tweaks right now; this is strictly about getting the software running smoothly and moving selected data so the site is immediately usable.

You may work from anywhere. I’ll provide hosting access (cPanel/FTP, phpMyAdmin) and a copy of the current database/files. Your job is to:

• Install the latest stable WP Rentals and confirm it works with my current WordPress version.
• Move the chosen records from the old site to the new one without breaking links or images.
• Hand back clear notes on what was moved, what could not be migrated, and how to keep the new setup updated.

Familiarity with WordPress CLI, MySQL export/import tools, and the inner workings of the WP Rentals schema will make this fast and painless for both of us.

Skills: WordPress, Web Services

Marketing Technology (MarTech), Server-Side Tracking, and Advanced google ads pro, Build or configure a secure, fast, and compliant URL tracking/redirection system for our marketing links (using standard HTTP 301/302 redirects). Implement a system that dynamically adapts landing page content and Campaign cloaker

Skills: PHP, JavaScript, WordPress, Cloud Computing, MySQL, Web Development, API, Database Management

About the Project
We are an early-stage startup building [insert 1-2 sentences about your product's mission, e.g., a streamlined workflow automation tool for digital agencies]. We are looking for an entrepreneurial, highly skilled Full Stack Engineer to help us build our Minimum Viable Product (MVP) from zero to one. You will be working directly with the founders to turn our core concepts into a live, scalable web application.

The Role
As our lead engineer for this project, you will own the technical lifecycle of our first product iteration. We need someone who can make smart foundational architecture decisions, build robust backend systems, craft intuitive frontends, and ship rapidly. You will be a core technical partner in executing this build, balancing speed-to-market with clean, scalable code.

What You’ll Do

Lead the end-to-end development of our initial SaaS offering.

Design database schemas, build secure RESTful or GraphQL APIs, and implement reliable user authentication.

Develop responsive, high-performance web interfaces that prioritize a seamless user experience.

Set up lightweight cloud infrastructure (e.g., AWS, GCP, or Vercel) and automated pipelines for rapid deployment.

Collaborate with us to ruthlessly prioritize features and iterate based on our roadmap.

What You Bring

Experience: 3+ years of full-stack development, with a proven track record of shipping zero-to-one products or working on early-stage SaaS MVPs.

Frontend: Deep expertise in modern frameworks like React, Vue.js, or Next.js.

Backend: Strong proficiency in backend environments such as Node.js, Python, or Ruby on Rails.

Data: Hands-on experience with database design (PostgreSQL, MySQL, or MongoDB).

Mindset: You are highly pragmatic. You know when to architect custom systems and when to leverage third-party tools to validate an idea quickly.

What We Offer

Prompt, reliable payment through Upwork (Hourly or Milestone-based).

Complete technical autonomy to make architecture decisions.

A flexible, remote-first workflow with clear, direct communication.

To Apply:
Please start your proposal with the words "SaaS Builder" so we know you read this post. Include a brief summary of a similar zero-to-one MVP you have built in the past, your preferred tech stack for a project like this, and your estimated weekly availability.

I need a script that automates a repeating sequence in a desktop/browser application:

1. Click to open an item container
2. Confirm/dismiss the result dialog
3. Click sell on the resulting item
4. Move remaining items to [destination — storage, second window, etc.]
5. Repeat N times or until inventory is empty

Requirements:

• Python (pyautogui/pynput) or AutoHotkey — your call, documented
• Image-based element detection, not fixed coordinates — the UI must be tolerant of window position
• Configurable loop count and delay between actions
• Stops cleanly on a hotkey and on any unexpected screen state
• Delivered to my GitHub repo with a short setup readme

I’m launching a new startup and need a full-stack developer who can deliver a business website built completely from scratch—no pre-made templates. The site must be clean, fast, and responsive across desktop and mobile.

Core requirements
• CRM integration focused on customer data management. I need every visitor’s details captured automatically so I can view, segment, and update records from a single dashboard. If you prefer a platform such as HubSpot, Zoho, or a custom Laravel/PHP solution, let me know why and how you’ll configure it.
• Real-time communication via live chat. Users should click a floating widget, start a conversation instantly, and continue the thread even if they leave and return. Drift, Tawk.to, Intercom, or a custom WebSocket implementation are all acceptable—just outline your approach.
• Secure admin area where I can add pages, change copy, and view chat transcripts without touching code.
• Hosting setup and deployment so the site is fully live on my domain when we finish.

Acceptable deliverables
1. Source code (front-end and back-end) pushed to a Git repository I can access.
2. CRM configured with at least one test lead showing fields mapped correctly.
3. Live chat tested end-to-end with me acting as the agent.
4. Brief video or PDF walkthrough of the admin panel and key workflows.

I’ll provide branding assets, copy, and domain credentials on project start. Please include a rough timeline, preferred tech stack, and any similar projects you’ve shipped.

Skills: PHP, JavaScript, CRM, MySQL, HTML, Web Development, Full Stack Development, Chatbot

My project is a Laravel backed with MySQL whose primary function is currently working but emails notifications and SMS are not expected as required.

The work involves:
• Fix some issues that other old developer could not understand or complete. Everything is already built but he could not use his logic to complete task.


There’s no hard deadline, so quality and clarity are more important than speed; I’m happy to review milestones together and iterate. If robust, well-tested Laravel code.

Skills: PHP, Software Testing, MySQL, Laravel, Web Development, Backend Development, Internet of Things (IoT), Front-end Design, Database Management, cPanel

I have a batch of records sitting in our internal databases that now need to be pulled out, reshaped and delivered in a clean, ready-to-use format. The job is strictly data processing: you will connect to the source tables, extract the required fields, apply the transformation rules I provide (field mapping, basic calculations, re-formatting of dates, normalising text), and hand back a consolidated file that passes validation.

You are free to work in SQL, Python (pandas), or any tool you prefer, as long as the final output meets the agreed structure and is easy for me to import into our analytics workspace. Accuracy and reproducibility are more important than speed, so please include a short note on how you will document your steps or supply a repeatable script.

Deliverables:
• Cleaned and transformed dataset in CSV (or alternative format we finalise).
• Brief documentation or script allowing the extract-transform run to be replicated.

If you have questions about the schema or need sample rows, let me know and I’ll share them right away.

Skills: Python, Data Processing, SQL, MySQL, Database Programming, Data Extraction, Data Analysis, Data Management