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I will full stack developer react js developer next js developer web app development
Muneeb Haider
About this gig
I am an expert full stack developer, react js developer and next js developer building fast, SEO-ready web apps and AI websites that convert.
With 6+ years as a senior full stack developer, I have shipped production web apps for startups across the US, UK, Europe and Australia pixel-perfect UI, clean TypeScript and Core Web Vitals that actually pass. As your dedicated react js developer, you get code built to scale, not just to demo.
What your next js developer delivers:
- Custom web app development with Next.js and TypeScript
- Figma to React conversion pixel-perfect and fully responsive
- Next js SSR and SEO optimization that ranks on Google
- AI website features OpenAI chatbots and smart search
- REST API integration with Node.js or Laravel backend
- Redux, TanStack Query and clean state management
- Tailwind CSS, Material UI and smooth animations
- Full stack developer support backend, database, deployment
I work with: React, Next.js, TypeScript, Redux, Tailwind CSS, Node.js, Laravel, REST API, OpenAI, Vercel, Git.
From SaaS dashboards to AI websites as your react js developer and next js developer I build web apps that scale. Message me before ordering.
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Get to know Muneeb Haider
Muneeb Haider
Full Stack Developer, Spring Boot React and Mobile
- FromPakistan
- Member sinceJun 2020
- Avg. response time1 hour
- Last delivery3 years
Languages
English
Senior Full Stack Developer specialising in Java, Spring Boot, React, React Native and MySQL. I build production-grade web and mobile applications — secure REST APIs, clean React frontends, cross-platform mobile apps and third-party integrations that actually hold up under real users. You get clean, documented, scalable code, clear milestone updates, and on-time delivery. Whether it's a new build, a rescue of a half-finished project, or scaling an existing system — message me before ordering and I'll scope it properly.
FAQ
Are you a frontend developer only, or a full stack developer too?
Both. As a full stack developer I build the react js frontend and the backend — Node.js or Laravel REST API, database and auth. One developer owning the whole stack means faster delivery and zero handoff gaps.
Can you convert my Figma design into a react js website?
Yes — figma to react is a core service. You get a pixel-perfect, fully responsive build with Tailwind CSS or Material UI, clean component structure and smooth animations matching your design exactly.
I need my site to rank on Google — do you handle next js SEO?
Yes. As a next js developer I use server-side rendering and static generation, proper meta tags, sitemaps, image optimization and Core Web Vitals tuning — a major edge over plain client-side react.
Can you build an AI website with chatbots or smart search?
Yes. I integrate OpenAI, Claude and other AI APIs directly into your web app — chatbots, AI content tools and semantic search — with proper streaming, rate limiting and error handling.
Do you use TypeScript or plain JavaScript?
TypeScript by default — it catches bugs before your users do and keeps the codebase maintainable long term. If you prefer plain JavaScript I am equally comfortable. Your project, your call.
Can you fix bugs or speed up my existing react js web app?
Yes. Share your repo and I will audit it, fix bugs, remove render bottlenecks, add code splitting and lazy loading, and lift your Lighthouse score without breaking what already works.
Can you connect my web app to a backend or database?
Yes. As your full stack developer I build REST APIs with Node.js or Laravel, or wire your frontend to Firebase or Supabase — auth, database, file storage and payments all included.
Will my web app work on mobile and all browsers?
Always. Every build is mobile-first responsive and tested across Chrome, Safari, Firefox and Edge on phone, tablet and desktop screen sizes before delivery.
Do you deploy the website and set up the domain?
Yes. I deploy to Vercel, Netlify, VPS or shared hosting, connect your custom domain with SSL, and hand everything over fully documented so you own it completely.
Why hire you over a cheaper react js developer?
Because rewrites cost more than doing it right once. You get senior-level code, honest scoping and a next js developer who treats your product like his own. Message me and I will tell you straight if I am the right fit.
