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I will do ai website development and full stack website with nextjs
Waseem Khan
About this gig
Expert Full-Stack AI Website Development
Need a professional to build or modernize your web application? I specialize in high-performance AI website development and full stack web development. I transform complex ideas into scalable, secure and lightning-fast applications using Next.js 15, MERN Stack, NestJS and Nuxtjs.
Whether you are migrating from legacy platforms or building an AI-powered SaaS from scratch, I deliver clean, scalable and SEO-friendly results.
Technical Stack:
- Frontend: Next.js 15, React, Nuxtjs, Tailwind CSS & Bootstrap.
- Backend: Node.js, Express, NestJS Specialist & Server Actions.
- Database: MySQL, MongoDB & PostgreSQL (Prisma ORM).
- AI Integration: OpenAI, LangChain and Python/FastAPI logic.
Why Choose Me?
- Proven Trust: Consistent 5-star reviews from international clients.
- Performance: 90+ PageSpeed scores with SSR & SSG optimization.
- Clean Code: Professional architecture following SOLID principles.
- End-to-End: From Logic Planning to Full Deployment (Vercel/VPS).
I deliver high-quality, scalable and bug-free code tailored to your business needs.
Please message me with your project requirements for a quick audit before ordering!
Get to know Waseem Khan
Waseem Khan
Full Stack Web Developer, MERN, Nextjs, NestJS, QA
- FromPakistan
- Member sinceApr 2024
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English, Pashto, Urdu, Punjabi, Hindi
👉🏻 Full-Stack Web Developer and Technical QA Tester specializing in Next.js 16, NestJS, MERN Stack and Nuxtjs. I build high-scale web apps and performance solutions.
Skills:
Next.js 16, NestJS, Nuxtjs & MERN Stack
Laravel to NestJS Migration & Figma to Next.js
MySQL & MongoDB (Prisma ORM), Redux & Web3
Technical QA Testing & Expert Bug Hunting
AI & Mobile Apps with a dedicated expert team
What makes me unique is my ability to work with NoSQL (MongoDB) and Relational Databases (MySQL). I deliver 90+ PageSpeed scores via rigorous technical inspection.
Let's bring your vision to life.😊
My Portfolio
FAQ
Do you use the latest Next.js 15 features for development?
Yes! I specialize in Next.js 15 with App Router and Server Actions. I ensure your full stack application is lightning-fast, secure and follows the latest 2026 industry standards.
Can you integrate OpenAI and AI features into my website?
Absolutely. Whether it's a chatbot, content generator or AI-powered logic, I use OpenAI and LangChain to integrate intelligent features into your custom web application.
Do you use MySQL or MongoDB instead of just basic storage?
Yes. As a full stack web developer, I excel in relational databases like MySQL and PostgreSQL via Prisma ORM for complex business data, alongside MongoDB for flexible content.
Can you handle a complete rebuild or migration from old platforms?
Yes! I specialize in website redesign, rebuild and migration. I can transform your legacy site into a modern Next.js or NestJS application with zero downtime.
Do you provide deployment and post-delivery support?
Yes, I provide full support for deployment on Vercel, AWS or VPS. I also offer technical support after delivery to ensure your system runs smoothly and stays updated.
