I will build a modern mern stack web app with react node mongodb
About this gig
Need a modern, responsive and scalable web application built right the first time?
I'm a MERN Stack Developer specializing in custom web applications using
React.js, Node.js, Express.js and MongoDB from clean, responsive front ends
to secure, scalable back ends.
Whether you have a rough idea, a Figma design, or an existing project that
needs fixing or extending, I can turn it into a fully functional web
application with reliable code and clear communication throughout.
WHAT I CAN BUILD
- Custom React.js websites, dashboards & admin panels
- Node.js & Express.js REST APIs
- MongoDB database design & integration
- Authentication & user management (JWT, roles, protected routes)
- Third-party API integrations
- Payment gateway integration
- Fully responsive, mobile-friendly interfaces
- Bug fixes & improvements to existing MERN/React projects
- Deployment (Vercel, Render, Netlify, AWS)
WHY WORK WITH ME
- Clean, well-commented, maintainable code
- Fast response time & clear communication
- Realistic timelines no missed deadlines
- Support after delivery for bug fixes
HAVE A CUSTOM PROJECT IN MIND?
Message me with your requirements before ordering, and I'll recommend what to Do
Get to know M.Sufiyan
MERN Stack Developer
- FromPakistan
- Member sinceJun 2025
- Avg. response time1 hour
Languages
English
My Portfolio
FAQ
What technologies do you use?
I primarily work with React.js, Node.js, Express.js and MongoDB. I can also work with JavaScript, Firebase, Next.js and related technologies when required by the project.
Can you build a complete MERN application?
Yes. The Standard and Premium packages can include frontend, backend, database, API integration and authentication depending on the selected scope.
Can you convert my design into React?
Yes. You can provide your Figma design, screenshots or other design references and I can build the frontend in React.
Can you fix bugs in my existing MERN project?
Yes. I can investigate and fix frontend, backend, API and database-related issues. Please contact me first with the project details.
Can you integrate third-party APIs?
Yes. I can integrate suitable third-party APIs into your web application.
Will my website be responsive?
Yes. Responsive behavior can be included so the interface works across desktop, tablet and mobile screen sizes.
Do you provide deployment?
Deployment assistance is included in the appropriate package. Tell me which hosting platform you're using before ordering.
Can you add authentication?
Yes. I can implement features such as signup, login, protected routes, user roles and authentication flows depending on your requirements.
Can you work with an existing project?
Yes. I can add features, fix bugs, improve components or extend an existing React/MERN application.

