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Fiverr Pro
English
$
USD
I will build full stack saas web app in nextjs react and node
Uzair
About this gig
Looking for an expert MERN stack and Next.js developer to build a scalable web application or SaaS platform?
I build fast, responsive, and secure custom web applications tailored to your business needs. Whether you need a full SaaS MVP, a dynamic frontend, or robust backend APIs, I deliver clean and maintainable solutions.
What I Offer:
- Frontend: Next.js, React.js, TypeScript, Tailwind CSS
- Backend: Node.js, Express.js, RESTful APIs, Web Scraping
- Database: MongoDB, PostgreSQL, Firebase (Auth & Firestore)
- Integrations: Stripe Checkout, OpenAI / AI APIs, 3rd-Party APIs
- Deployment: Vercel, Docker, Cloud Hosting setup
Why Choose Me?
- Production-ready, clean, and scalable architecture
- Fully responsive UI with high-speed performance
- 100% source code ownership and seamless communication
- End-to-end guidance from setup to deployment
Ready to bring your project to life? Send a message with your requirements to discuss details before placing an order!
Get to know Uzair
Uzair
Full Stack Developer React Nodejs
- FromPakistan
- Member sinceJan 2026
- Avg. response time1 hour
Languages
English
Hi, I'm Uzair, a professional full-stack software engineer and freelance web developer specializing in building high-performing web applications and resolving complex backend issues. I bring expert hands-on experience in MERN stack development, secure Firebase and PostgreSQL database integrations, and seamless cloud deployments. Whether you need a custom application built entirely from scratch or fast, clean debugging to fix buggy AI-generated code from Lovable, Cursor, or Replit, I am here to make your project fully functional, secure, and production-ready.
My Portfolio
Other Software Development Services I Offer
FAQ
What services do you provide as a full-stack developer?
I develop full-stack web applications, custom SaaS tools, responsive frontends (React.js/Next.js), secure backend APIs (Node.js/Express), database setups (MongoDB/PostgreSQL), and automated web scrapers.
Can you integrate third-party services like Stripe or Firebase?
Yes. I handle seamless integrations for Stripe payments, Firebase authentication and Firestore databases, custom webhooks, and third-party RESTful APIs.
Do I get complete ownership of the source code?
Yes, 100%. Once the order is completed, all intellectual property, repository access, and project files belong entirely to you.
Will you assist with deployment and server configuration?
Absolutely. I can deploy and configure your web application on modern cloud platforms like Vercel, AWS, Firebase, or Docker containers for a smooth production launch.
Do you offer post-delivery support and bug fixes?
Yes. I provide post-launch support to fix any unexpected bugs within the project scope and ensure your app runs smoothly in production.
Can you integrate AI features into my web application?
Yes. I can integrate OpenAI (ChatGPT), custom LLM APIs, AI chat assistants, text generation, or smart recommendation systems directly into your full-stack web application.
