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I will develop full stack web applications using react js and node js
Umair Hassan
About this gig
Looking for a professional React.js and Node.js developer to build your web application?
I develop fast, secure, responsive, and scalable full-stack web applications using React.js, Node.js, Express.js, MongoDB, and modern JavaScript technologies.
What I Offer:
- React.js frontend development
- Node.js & Express.js backend development
- MERN Stack web applications
- REST API development & integration
- MongoDB & MySQL database integration
- Payment gateway integration
- SaaS platforms & admin dashboards
- Responsive & mobile-friendly UI
- Bug fixing & performance optimization
- Deployment & hosting setup
Why Choose Me?
- React.js & Node.js specialist
- Clean, scalable & maintainable code
- Secure backend architecture
- Fast & responsive applications
- Clear communication
- On-time delivery
- Post-delivery support
Tech Stack: React.js | Node.js | Express.js | MongoDB | JavaScript | TypeScript | Next.js | MySQL | Redis | REST API | JWT
Whether you need a custom web application, SaaS platform, dashboard, API integration, or complete MERN Stack solution, I can build a solution tailored to your requirements.
Please message me before ordering to discuss your project requirements.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Umair Hassan
Umair Hassan
React JS and Node JS Developer
- FromPakistan
- Member sinceNov 2025
- Avg. response time8 hours
Languages
English
Hi, I’m a React JS and Node JS Developer specializing in modern, fast, and scalable web applications. I build responsive frontends and powerful backends using React JS, Node JS, Express JS, MongoDB, Next JS, JavaScript, and TypeScript. My expertise includes MERN Stack development, REST APIs, API integrations, SaaS applications, admin dashboards, authentication, payment integrations, bug fixing, and performance optimization. I focus on clean code, reliable delivery, and solutions built around your business needs.
My Portfolio
Other Website Development Services I Offer
FAQ
What technologies do you use for web application development?
I mainly work with React.js, Node.js, Express.js, MongoDB, MySQL, JavaScript, TypeScript, Next.js, Redis, REST APIs, and modern frontend technologies.
Can you develop both the frontend and backend?
Yes. I provide complete full-stack development, including React.js frontend, Node.js backend, database development, authentication, APIs, and third-party integrations.
Can you build a custom web application from scratch?
Yes. I can develop custom web applications, SaaS platforms, admin dashboards, customer portals, marketplaces, booking systems, and other business applications from scratch.
Can you work on an existing React.js or Node.js project?
Yes. I can add new features, fix bugs, integrate APIs, improve performance, upgrade existing code, and extend your current React.js or Node.js application.
Do you provide API and third-party integrations?
Yes. I can develop and integrate REST APIs, payment gateways, authentication services, CRMs, external platforms, webhooks, and other third-party services.
Can you integrate payment gateways?
Yes. I can integrate payment solutions such as Stripe, PayPal, and other supported payment gateways based on your project requirements.
Will my web application be responsive?
Yes. Your application will be optimized for desktop, tablet, and mobile devices with a clean and responsive user interface.
Do you provide deployment and hosting setup?
Yes. I can help deploy your React.js and Node.js application and configure the required hosting, server, environment variables, database, and production setup.
What do you need from me to get started?
Please provide your project requirements, design or reference website if available, required features, preferred technology stack, API documentation, and any existing source code or credentials needed for development.
Should I contact you before placing an order?
Yes. Please message me before ordering, especially for custom or complex web applications. I will review your requirements and recommend the right package or create a custom offer.
