I will develop custom full stack web app using react next js


About this gig
If you need a reliable full stack web developer to build, improve, or fix your web application, I can help.
I work with startups, businesses, and agencies to build fast, responsive, and scalable web applications that are made for real users, not just a good-looking demo.
Whether you need a custom web application, SaaS platform, business dashboard, API integration, or help with an existing project, I can handle both the frontend and backend.
Heres what I can help with:
- Full stack web application development
- Custom SaaS development
- Next.js & React web applications
- Node.js & Express backend development
- REST API & third-party API integration
- MongoDB & PostgreSQL databases
- Admin dashboards and internal tools
- Payment gateway & webhook integration
- Bug fixing and existing code improvements
- Website and web app performance optimization
- Responsive UI development
I focus on clean code, good performance, responsive design, and building applications that are easy to maintain as your business grows.
If you already have a project, an idea, or a codebase that needs fixing, send me the details and lets discuss what needs to be done.
Get to know Majid Ali
Full Stack Developer Building SaaS, CRM and AI Apps
- FromPakistan
- Member sinceMay 2024
Languages
Urdu, English
My Portfolio
Other Software Development Services I Offer
FAQ
What tech stack do you use to build web applications?
I work primarily with Next.js, React, Node.js, Express, TypeScript, and modern databases like MongoDB and PostgreSQL, using Tailwind CSS and shadcn/ui for clean UI/UX.
Can you build a custom web application from scratch?
Yes! I handle the full development lifecycle—from structuring the database and backend APIs to building a fast, responsive frontend tailored to your business needs.
Will my web application be responsive and mobile-friendly?
Absolutly. Every app I build is mobile-first, fully responsive across all screen sizes, and optimized for speed and SEO performance.
Do you implement authentication and security systems?
Yes, I set up secure user authentication and authorization using JWT, OAuth, NextAuth, or Clerk depending on your app's requirements.
Can you integrate APIs into my website?
Yes. I can connect your app with Stripe, PayPal, OpenAI, webhooks, or any RESTful/GraphQL API to bring full functionality to your product.
Can you add AI features (ChatGPT, Gemini, etc.) to my project?
Yes! I can integrate AI tools (OpenAI, Gemini, Chatbots, etc.) into your MERN Stack project for smarter functionality.

