ExpressJS Freelance Jobs

I am looking for a developer to create a SaaS animation web app similar to Adobe Express Animate.

Skills: Rust, MongoDB, Front-End Development, C, Blockchain, ExpressJS, JavaScript, C++, Web Development, Smart Contract, React, Node.js, Web Application, Stable Diffusion, Generative Model

We have a base setup, but need someone to finish it. Mainly javascript and python

Core Features and Methodology
Realistic Ethical Hacking: XPOSE simulates cyberattacks using methodologies from real-world hackers rather than relying solely on generic standards like OWASP or OSCP. This approach provides an authentic evaluation of vulnerabilities.

Dark Web Monitoring:

Active 24/7 monitoring of hacker trends on the dark web to stay ahead of threats.
Identification of leaked data, vulnerabilities, or risks specific to the company or individuals.
Efficient Operations:

Faster penetration testing cycles, completing assessments in two weeks versus the industry standard of 3–4 months.
Focuses on essential techniques, reducing inefficiencies by 80%.
Holistic Cybersecurity Services:

Penetration Testing: Simulates real-world attacks to uncover vulnerabilities.
Consulting: Provides actionable recommendations and collaborates with client IT teams to address security gaps.
SaaS Platform: Offers real-time monitoring, vulnerability scanning, and reports to enhance visibility and decision-making for clients (currently in development).
Focus on Emerging Threats:

Prepares defenses against state-sponsored attacks, ransomware, phishing, and insider threats.
Addresses advanced risks like smart contract vulnerabilities and IoT security challenges.

Skills: MySQL, Node.js, Database Integration, Tailwind CSS, Back-End Development, Web Development, Bootstrap, Relational Database, JavaScript, API Integration, NoSQL Database, Microservice, ExpressJS, Python, Amazon Web Services

MongoDB Database Integration Specialist Needed for Job Board Application

Project Scope:
Need a developer to set up and optimize MongoDB database integration for a React/TypeScript job board application. The focus is on establishing reliable database connectivity and implementing proper data modeling.

Current Setup:
MongoDB Atlas cloud database
Node.js/Express backend
TypeScript for type safety
Zod for schema validation
Current Issues:
Database connectivity and initialization
Environment variable configuration
Data modeling implementation

Key Responsibilities:
Debug and optimize MongoDB connection setup
Implement proper database initialization
Check collections and indexes
Implement proper error handling and connection pooling
Document database setup and maintenance procedures

Requirements:
Strong experience with MongoDB Atlas
Proficient in TypeScript and type definitions
Experience with MongoDB best practices and optimization
Knowledge of proper environment configuration
Understanding of JWT authentication with MongoDB

Project Type: Short-term contract (1-2 weeks)

Skills: MongoDB, Node.js, JavaScript, ExpressJS

We are looking for a talented and experienced MERN Stack Developer to join our dynamic team. You will be responsible for developing, managing, and optimizing web applications using the MERN stack (MongoDB, Express.js, React, Node.js). If you have a strong understanding of front-end and back-end development and are passionate about creating high-quality, scalable web applications, we would love to hear from you!
Key Responsibilities:

Frontend Development: Build responsive and user-friendly interfaces using React.js, ensuring seamless interaction between users and the application.
Backend Development: Develop and manage server-side logic and database integration using Node.js and Express.js.
Database Management: Design and maintain MongoDB databases, ensuring efficient data storage, retrieval, and security.
API Development: Create and manage RESTful APIs for smooth communication between frontend and backend.
Code Quality & Optimization: Write clean, maintainable, and efficient code while optimizing performance for scalability.
Required Skills & Experience:

Strong proficiency in React.js, Node.js, Express.js, and MongoDB.
Solid understanding of JavaScript (ES6+) and modern web development practices.
Experience with RESTful APIs and backend integration.
Familiarity with front-end build tools (Webpack, Babel, etc.) and version control (Git).
Ability to implement responsive and adaptive designs.
Knowledge of authentication mechanisms (OAuth, JWT).
Experience with cloud platforms like AWS, Azure, or Firebase is a plus.
Excellent problem-solving skills and attention to detail.

Skills: React, MongoDB, ExpressJS, JavaScript, Node.js, API, API Integration

We are seeking a professional developer to build a custom CRM specifically designed for rehabilitation centers. The project requires a robust, scalable, and user-friendly solution tailored to the unique needs of the industry.

Key Features:
Booking Management:

Schedule and manage appointments efficiently.
Integrate a calendar view for easy tracking of bookings.
Invoice Generation:

Create and manage invoices with customizable templates.
Ensure seamless invoice processing and tracking.
Reporting Capabilities:

Generate detailed reports for various operational and financial metrics.
Provide export options in formats like PDF and Excel.
Role-Based Login System:

Implement role-specific access for administrators, staff, and clients.
Ensure secure and restricted access to sensitive information.
Individual User Dashboards:

Develop personalized dashboards with relevant data for each user role.
Focus on usability and intuitive navigation.
Optimized Data Structure:

Design an efficient and scalable database structure for handling large datasets.
Ensure data integrity, quick access, and easy future expansions.
Technical Requirements:
Technology Stack: MERN (MongoDB, Express.js, React, Node.js).
Database Design: Optimized for scalability and high performance.
UI/UX: A clean, modern, and intuitive interface tailored to the users' needs.
Ideal Candidate:
Expertise in the MERN stack.
Experience in building CRMs or similar systems.
Strong problem-solving skills with a focus on optimized data handling.
Attention to detail and commitment to delivering high-quality solutions.
Additional Notes:
The CRM should be future-ready for feature extensions and updates.
Regular communication and project progress updates are expected.
We aim to collaborate with a skilled professional to deliver a CRM that ensures efficiency, reliability, and ease of use.

Skills: JavaScript, API, Node.js, API Integration, MongoDB, ExpressJS, React

Căutăm un dezvoltator pentru un proiect pe perioadă determinată, care să implementeze un nou design UI/UX pentru aplicația noastră de socializare. În prezent, aplicația este scrisă în JavaScript, iar acest proiect implică o migrare la React.js și actualizarea designului.

Detalii importante despre proiect:

90% din designul final este deja aprobat de acționari, astfel încât rolul tău va fi să implementezi designul existent, nu să creezi unul de la zero.
Pe lângă implementare, rolul include și optimizarea aplicației pentru a asigura o experiență de utilizare fluidă și intuitivă.
Pentru a evalua dacă acest proiect este potrivit pentru tine, ne-ar plăcea să știm mai multe despre nivelul tău de expertiză relevant pentru:

Migrarea aplicațiilor scrise în JavaScript către React.js.
Implementarea și optimizarea designurilor UI/UX în aplicații cross-platform.

Skills: JavaScript, Java, React, Python, Node.js, Django, Spring Boot, ExpressJS, Web Development, Next.js, NestJS, App Development, React Native

I am look for a Frontend developer , who has experience in reactjs

Skills: Web Design, React, Node.js, Tailwind CSS, ExpressJS, MySQL, Front-End Development, REST API, Bootstrap, Figma, Web Application, Responsive Design, JavaScript, TypeScript, Landing Page

API Development

Develop APIs for the previously built CRUD functionalities.

Editable Table Implementation

Implement an editable table (similar to AG Grid) for the Employee
Deduction Table.

Employee Data Import

Import existing employee data into the database.
Data will be provided by Tristan in SQL format, corresponding to an
employee table in the SQL database.

API Development in Flask

Create the APIs using Flask (Python) for seamless integration with the
application.

Skills: API Integration, JavaScript, Mobile App, SCSS, React, ExpressJS, Laravel, Next.js, ChatGPT, Nuxt.js, React Native, Tailwind CSS, Vue.js, Redux, Mobx

We have ecommerce website-React, Node, MongoDB.
But currently the payment list page is not displayed.
So we are looking for MERN Stack Developer for our website bug fix.

If you are expert, please apply for this job.

Skills: React, Node.js, ExpressJS

Hey! We’re looking for a developer skilled in "React, Node.js, OpenTok, React Native, Express, SQL, and Prisma" to jump into an ongoing project. We’ve made some solid progress, but we need someone to help bring this to completion. Here’s what we’re looking for:

- Smooth API integrations
- Feature enhancements that’ll really level up the user experience
- Performance optimization to keep things running smoothly

If you have an eye for detail, a knack for clean, efficient code, and are comfortable working within an existing codebase, we’d love to hear from you. This project has great potential to turn into a long-term position, so if this sounds like a good fit, let’s connect!

Skills: React, JavaScript, Node.js, API, Web Development, API Integration, ExpressJS, OpenTok, Prisma, MERN Stack

Hi we have a 3rd party rest api we are looking to have intergrated into our wrodpress/ elementor site.
Braveheartauctions.co.uk

Property is already loaded to various sites from. 3rd party host, just need rest Api intergrated to our site allow this.

The latest link to the REST API documentation is: https://documenter.getpostman.com/view/28538289/2s9YsRaoh2

Would this be something for you?

Skills: MySQL, GraphQL, Node.js, Angular, React, WordPress, Vue.js, PHP, Laravel, ExpressJS, MongoDB, API Integration, RESTful Architecture, API Development, Shopify Apps, Shopify

Overview:
We are seeking a talented Vue.js Developer to join our front-end development team. The ideal candidate will be responsible for building and maintaining high-quality, responsive user interfaces using Vue.js. You will collaborate closely with designers, back-end developers, and product managers to deliver engaging and user-friendly web applications.

Key Responsibilities:
• Develop and maintain new user-facing features using Vue.js and related frameworks.
• Optimize applications for maximum speed, performance, and scalability.
• Translate UI/UX designs and wireframes into high-quality code.
• Write clean, efficient, and well-documented JavaScript, HTML, and CSS.
• Implement and maintain state management solutions such as Vuex or Pinia.
• Integrate RESTful APIs and third-party services into front-end applications.
• Conduct code reviews and ensure adherence to best practices in development.
• Collaborate with cross-functional teams to deliver timely and high-quality products.

Qualifications & Skills:
• Proven experience building complex SPAs with Vue.js.
• Strong understanding of JavaScript (ES6+), HTML5, and CSS3.
• Familiarity with Vue.js ecosystem libraries and tools (Vue CLI, Vue Router, Vuex/Pinia).
• Experience with responsive and mobile-first design practices.
• Knowledge of RESTful APIs, version control (Git), and CI/CD pipelines.
• Excellent problem-solving skills and attention to detail.
• Good communication skills and ability to work effectively within a team.

Skills: Nuxt.js, Vue.js, React, Front-End Development, JavaScript, SCSS, CSS 3, HTML5, Redux, Vuex, Node.js, ExpressJS, Svelte, Web Development

Table joining with the 3rd last day from the current day

Skills: PHP, JavaScript, HTML5, CSS 3, Laravel, Python, Node.js, React, jQuery, ExpressJS, Flask, Machine Learning Model, Bootstrap, Tailwind CSS, CodeIgniter

We are seeking an experienced backend developer to create a simple yet effective backend for our website. The focus will be on building efficient API endpoints, ensuring clean code practices, and delivering robust functionality. If you have a passion for backend development and a keen eye for detail, we want to hear from you.

Skills: Web Development, JavaScript, API, ExpressJS, Node.js

Solicitud de Propuesta (RFP): Programador en Línea para Mantenimiento y Capacitación de Apps Móviles

Descripción del Proyecto

Estoy buscando un programador experimentado para el mantenimiento y mejora de dos aplicaciones móviles que actualmente están publicadas en el Apple App Store y Google Play Store. Además de solucionar problemas técnicos, este proyecto requiere una capacitación paso a paso para que pueda gestionar, actualizar y mantener las apps de manera independiente en el futuro.

Alcance del Trabajo

-Evaluación y Diagnóstico de las Apps
-Revisar en detalle el estado actual de ambas aplicaciones móviles.
-Identificar y solucionar problemas técnicos, como actualizaciones de SDK, dependencias o conexiones de API.
-Proporcionar un informe claro sobre los problemas detectados y resueltos.
-Capacitación y Documentación para Autosuficiencia
-Crear una capacitación paso a paso para que pueda mantener y actualizar las apps sin depender de programadores.
-Incluir instrucciones detalladas sobre:
-Cómo subir nuevas versiones en las cuentas de Apple Developer y Google Play Developer.
-Actualización de componentes de la app (por ejemplo, SDKs, APIs).
-Resolución de problemas comunes.
-Realizar sesiones de capacitación personalizadas para asegurar que pueda gestionar estos procesos con confianza.
-Entregar documentación detallada como material de referencia para futuras tareas.
-Actualización de SDKs y APIs
-Identificar y actualizar los SDKs necesarios para garantizar la compatibilidad con las últimas versiones de iOS y Android.
-Verificar que todas las conexiones de API sean funcionales y solucionar cualquier desconexión.
-Revisión y Optimización de las Cuentas
-Acceder y revisar los perfiles de mis cuentas de Apple Developer y Google Play Developer.
-Asegurar que las configuraciones y ajustes estén correctamente establecidos para el mantenimiento y actualización
de las apps.

Entregables

Informe Técnico: Resumen de todos los problemas diagnosticados y resueltos en ambas apps.
Material de Capacitación: Guía paso a paso personalizada para mis apps y cuentas.
Sesiones de Capacitación en Vivo: Sesiones virtuales para explicar los procesos descritos en la documentación.
Apps Actualizadas: Aplicaciones actualizadas con los SDKs y APIs más recientes, completamente funcionales.
Requisitos del Candidato

El candidato ideal debe tener:

Experiencia comprobada en desarrollo de aplicaciones móviles (iOS y Android).
Dominio en la actualización de SDKs, gestión de APIs y publicación de apps.
Excelentes habilidades de comunicación y enseñanza.
Capacidad para crear documentación clara y concisa.
Requisitos de la Propuesta

Los interesados deben incluir lo siguiente en sus propuestas:

Un resumen breve de su experiencia relacionada con este proyecto.
Ejemplos de proyectos similares realizados, incluyendo capacitación o creación de documentación.
Una propuesta de cronograma para completar el proyecto.
Una estimación de costos con un desglose detallado (capacitación, actualizaciones, etc.).
Instrucciones para Enviar la Propuesta

Skills: ASP.NET, CSS 3, AngularJS, PHP, jQuery, JavaScript, HTML5, SQL, CSS, MySQL, React, Node.js, ExpressJS, GraphQL, Angular 6, Castilian Spanish

We are seeking a skilled developer to join our team and fix email issue that initial invite email not sending. Our application has been built with node, react and hosted on AWS.


Responsibility:


The initial invite for a new user is not sending. Have to click Resend Invite for it to send
The ideal candidate will have experience with Node.js, react.js, setting up the appropriate AWS service, configuring the SMTP environment, and ensuring a seamless integration. If you can resolve the email issue, we would love to hear from you.

Skills: Node.js, JavaScript, React, API, HTML, MongoDB, CSS, Amazon Web Services, API Development, ExpressJS

We are seeking a skilled developer to help us build a Minimum Viable Product (MVP) using Next.js as part of the MERN stack. The design and user stories are already established; your role will be to implement the frontend and backend functionalities effectively. Strong experience with Next.js and MongoDB is essential, as well as a solid understanding of RESTful API integration. If you are passionate about creating efficient web applications and meet the requirements, we would love to hear from you.

Skills: React, Node.js, JavaScript, MongoDB, ExpressJS

You will design from figma designs
We are seeking a talented and experienced Full-Stack Developer with expertise in the MERN stack (MongoDB, Express.js, React.js, and Node.js) to develop a robust job portal platform and an admin panel. The ideal candidate will have a strong grasp of front-end and back-end development and experience building scalable, real-time web applications.

Responsibilities:
Platform Development:
Design and implement a dynamic job portal platform based on the provided UI/UX design.
Develop key features, including:
User registration and login (with role-based access: Employer, Job Seeker, Admin).
Job posting, searching, and filtering functionalities.
Real-time notifications for messages, job applications, and admin updates.
Messaging system for real-time communication between users.
Admin Panel Development:
Build an admin dashboard with the following features:
Search and manage users (e.g., ban/suspend, view activity).
Moderate job posts (approve/reject job postings).
View, edit, or delete user profiles and job listings.
Generate reports on platform activity (e.g., number of jobs posted, users active).
Monitor notifications and messages.
Track and manage subscription plans or payment details (if applicable).
Back-End Development:
Develop a secure and scalable back-end using Node.js and Express.js.
Integrate MongoDB to store user data, job listings, notifications, and messages.
Optimize APIs for performance and security.
Front-End Development:
Build a highly interactive, responsive UI using React.js for both the user-facing platform and the admin panel.
Ensure cross-browser compatibility and responsiveness for all devices.
Use state management tools like Redux (or Context API) to manage the application’s data flow.
Other Tasks:
Integrate third-party APIs (e.g., for email notifications, payment gateways).
Implement security best practices to protect user data.
Set up real-time WebSocket communication for messaging features.
Deploy the application to cloud services like AWS, GCP, or Azure.
Implement logging, monitoring, and alerting for platform reliability.
Required Skills:
Frontend: Proficiency in React.js, Redux/Context API, HTML5, CSS3, Bootstrap/TailwindCSS.
Backend: Strong experience with Node.js, Express.js, and RESTful API development.
Database: Expertise in MongoDB, including schema design and performance optimization.
Real-Time Features: Experience with WebSockets (e.g., Socket.IO) for real-time updates.
Version Control: Familiarity with Git/GitHub for collaborative development.
Testing: Knowledge of unit and integration testing (e.g., Jest, Mocha).
DevOps: Experience with CI/CD pipelines and cloud deployment (e.g., AWS, Docker, Kubernetes).
Preferred Qualifications:
Experience building job portals or similar platforms.
Familiarity with admin panel frameworks like React Admin or Material-UI.
Knowledge of caching technologies like Redis for performance optimization.
Understanding of payment gateway integration (e.g., Stripe, PayPal).
Familiarity with security standards (e.g., OWASP) and GDPR compliance.
Tools & Technologies:
Frontend: React.js, Redux, Material-UI/Bootstrap.
Backend: Node.js, Express.js, MongoDB, Socket.IO.
Cloud: AWS, GCP, or Azure (EC2, S3, Lambda, etc.).
DevOps: Docker, Kubernetes, GitHub Actions/CI/CD pipelines.
Others: Redis (for caching), Elasticsearch (for advanced search), third-party API integrations.
Expected Deliverables:
Fully functional job portal platform with all the required user-facing features.
Admin panel with search, moderation, reporting, and management tools.
Properly documented code and APIs.
Deployment of the application to the live environment.
Soft Skills:
Excellent problem-solving skills and attention to detail.
Strong communication and collaboration skills.
Ability to meet deadlines and work independently or in a team.
You will design from figma designs

Skills: Node.js, React, MongoDB, JavaScript, API Integration, ExpressJS, API, Web Application, Database Architecture

We are seeking a skilled backend engineer to assist in maintaining and troubleshooting our App and Website. The ideal candidate will have a strong understanding of server-side logic, database management, and API development. Your primary responsibilities will include:
1. Maintain server-side applications using Node.js
2. Integrate and manage AWS services such as EC2, S3, Lambda, and RDS
3. Develop and maintain RESTful APIs to support front-end functionality
4. Ensure application performance, scalability, and security.
5. Collaborate with front-end developers, designers, and other stakeholders.
6. Write and maintain technical documentation.
7. Monitor and optimize application performance.
8. Troubleshoot and resolve issues in a timely manner.

Skills:

1. Proven experience as a Backend Engineer or similar role.
2. Hands-on experience with Node.js and Express.js.
3. Strong understanding of AWS services including EC2, S3, Lambda, and RDS.
4. Experience with server-side scripting and RESTful API design.
5. Familiarity with version control systems, especially Git.
6. Ability to work collaboratively in a team environment.
7. Excellent problem-solving skills and attention to detail.
8. Experience with containerization technologies like Docker.
9. Knowledge of CI/CD pipelines and DevOps practices.
10. Familiarity with database management systems such as MongoDB or PostgreSQL.

If you are passionate about backend development and enjoy problem-solving, we would love to hear from you.

Skills: API, Node.js, Database, Amazon EC2, Amazon RDS, AWS S3, ExpressJS, CI/CD, DevOps, MySQL

I need to build a website with the very same functionality, design and look as https://stemrecruitment.com/. These will be to design, build and test the website in full using WordPress and whatever you also need to have the website working.

Skills: Node.js, React, Web Development, PHP, MERN Stack, Laravel, CodeIgniter, JavaScript, ExpressJS, HTML, CSS, WordPress

Project Overview

We're seeking a Node.js developer to help transition our WhatsApp chatbot from POC to production-ready state. The initial phase involves code refactoring, with potential for long-term collaboration based on performance.

Key Responsibilities

- Refactor existing Node.Js WhatsApp chatbot codebase
- Implement scalable architecture and best practices
- Transform proof-of-concept into production-grade application
- Collaborate closely with team members
- Provide regular updates and maintain clear communication

Required Skills & Qualifications

- Expert-level Node.js development experience
- Proven track record in scaling applications
- Experience in code refactoring and optimization
- Excellent English communication skills (verbal and written)
- Strong documentation practices
- Experience with chatbot development
- Ability to work independently and problem-solve effectively

Technical Requirements

Node.js (Advanced level)
WhatsApp API integration
Database design and optimization (MongoDB)
API development
Version control (Git)
Testing frameworks
Cloud deployment experience

Skills: Node.js, ExpressJS

We are seeking an experienced developer to create a comprehensive restaurant admin panel using Next.js, Node.js, MongoDB, and Express.js. This platform should enable efficient management of inventory, orders, and staff attendance. The ideal candidate will possess a strong background in full-stack development and a keen understanding of restaurant operations. Your expertise will help streamline our processes and improve overall efficiency.

Share your portfolio regarding restaurants you have worked with or any similar product.

Skills: Node.js, JavaScript, React, MongoDB, ExpressJS

We are seeking a talented MERN Stack developer from Pakistan with 1-3 years of experience. The ideal candidate should possess strong skills in MongoDB, Express.js, React.js, and Node.js, along with excellent communication abilities to collaborate effectively with our team. Your role will involve developing web applications, troubleshooting issues, and ensuring seamless integration of frontend and backend components. If you are passionate about creating scalable and efficient applications, we would love to hear from you!

Skills: Node.js, React, JavaScript, MongoDB, API, ExpressJS, API Integration, Web Development, CSS

php, laravel, html and website work using jira, PHP, Laravel and React ect

Skills: JavaScript, React, Node.js, Laravel, Vue.js, Next.js, Nuxt.js, PHP, MySQL, GitHub, ExpressJS, Tailwind CSS, Ubuntu, MongoDB, MERN Stack

What we are building:

You can imagine it is a suite of products - one for startups to apply to our programs and join the program, one for investors to assess the applications that come in and analyze the results using AI, etc.

Some of the key features in the products listed above include but not limited to: 2-party appointment booking system; a dashboard / interface to assess a record compared to all the other records in our system; an AI enabled assistant that can help you analyze that record based on word prompts ; an AI enabled assistant that can help you auto-fill an application based on info the applicant provides, etc.

We also plan to have a Web3 / AI and Crypto element for the platform somewhere in the future as well.

Skills: Angular, React, Ionic Framework, Android App Development, NestJS, Node.js, ExpressJS, Firebase, Amazon EC2, Amazon S3, Amazon RDS, AWS Amplify, MongoDB, MySQL, Solidity

I’m looking for a skilled and reliable MERN Stack Developer to help with a small web project. The scope is clear, and the requirements are minimal, making this a great opportunity for freelancers looking to build their profile or deliver a quick project.

What You’ll Work On:
- Implementing a simple web interface with React.
- Setting up basic backend functionality using Node.js and Express.
- Connecting the backend to a MongoDB database.
- Ensuring the application is fully functional and responsive.

Requirements:
•⁠ ⁠Proficient in the MERN stack (MongoDB, Express, React, Node.js).
•⁠ ⁠Ability to write clean and well-documented code.
•⁠ ⁠Experience with deploying small-scale applications.
•⁠ ⁠Good communication skills and a commitment to meeting deadlines.

Project Scope:
This is a straightforward project with minimal complexity. The focus is on delivering functionality rather than aesthetics or advanced features.

Budget:
The budget for this task is $20. If you’re efficient and can work within this budget, I’d love to collaborate with you.

How to Apply:
When applying, please:

•⁠ ⁠Share a couple of MERN projects you’ve worked on (links or descriptions).
•⁠ ⁠Confirm that you’re comfortable with the budget and timeline.

Looking forward to working with someone who can deliver quality on a small scale!

Skills: Node.js, JavaScript, React, CSS, MongoDB, ExpressJS, API Integration

I’m looking for a developer experienced in React and the MERN stack to help improve my landing page. The main tasks include implementing form submissions that log data into a database and send email notifications, along with enhancing the website's user interface for a better experience.

More details will be shared during the interview. If you have experience with UI improvements, database integration, and form handling, please apply with your relevant work examples and availability.

Skills: MongoDB, JavaScript, React, Node.js, ExpressJS

We are seeking an experienced Fullstack Developer for a freelance contract. The ideal candidate will work during night hours (IST timezone) and have expertise in:

Backend: Node.js
Frontend: React.js, Next.js
Database: MySQL
Requirements:

Strong problem-solving skills and attention to detail
Ability to deliver high-quality code and meet deadlines
Minimum of 4+ years of experience in fullstack development
Responsibilities:

Develop, test, and maintain scalable web applications
Collaborate with the team to implement new features
Ensure code quality and performance optimization
Work Hours: Night Shift (IST timezone)

If you're passionate about building robust applications and available to work during IST night hours, we'd love to hear from you!

P.S Share your work references .

Skills: JavaScript, Node.js, React, ExpressJS

Location: Flexible, with the option for hybrid work
Employment Type: Full-time

Responsibilities:
• Development and Maintenance:
• Manage the technical development and maintenance of the portal
• Implement new features and optimize existing functionality to enhance user experience.
• Ensure the portal remains secure, scalable, and up-to-date with the latest technologies.
• Collaboration and Support:
• Work closely with internal teams to gather requirements and align the portal’s functionality with business needs.
• Provide technical support for the portal when necessary, addressing and resolving issues promptly.
• Data Security and Compliance:
• Ensure the portal adheres to GDPR and other relevant regulations for data security and privacy.
• Monitor and manage the platform to identify and address potential security risks.
• Innovation and Optimization:
• Explore and implement cutting-edge technologies to improve the portal’s performance and reliability.
• Optimize backend and frontend code for efficiency and scalability.

Qualifications:
• Strong experience in web development (backend and frontend), including programming languages such as JavaScript, PHP, or Laravell.
• Familiarity with database management systems like SQL or MongoDB.
• Experience with cloud platforms (e.g., AWS, Azure, or Google Cloud) is a plus.
• Knowledge of data security standards and compliance with GDPR regulations.
• Strong problem-solving skills and attention to detail.
• Effective communication skills in English (Swedish is a plus).

Preferred Experience:
• Developing and managing portals or platforms with high user interaction.
• Experience in agile development methodologies and tools.
• Working with APIs, integration frameworks, and microservices.

Skills: PHP, JavaScript, MongoDB, SQL, TypeScript, PostgreSQL, Laravel, jQuery, React, Next.js, Node.js, Heroku, AWS Cloud9, Tailwind CSS, ExpressJS

We are seeking a skilled developer to create a mobile application designed for monitoring field agents. The app should allow us to efficiently add agents and customers who need to be visited. The interface should be user-friendly, and functionalities should include real-time tracking and status updates. If you have experience with similar applications and can deliver a high-quality product, we would love to hear from you.

Skills: Mobile App Development, User Authentication, ExpressJS