I will develop your ai saas mvp with react next js and openai API


About this gig
Turn your idea into a working AI SaaS MVP fast, functional, and built to impress investors or early users.
I'm a full-stack developer (React, Next.js, Node.js) who specializes in building AI-powered SaaS products from scratch. Instead of hiring separate people for frontend, backend, and AI integration, I handle the entire build myself.
What you get:
Modern, responsive frontend (React / Next.js)
Robust backend (Node.js / Nest.js) with clean, scalable architecture
AI integration using OpenAI or Claude API chatbots, content generation, or custom AI agents
Optional RAG setup so the AI works with your own business data
User authentication and database setup, ready for real users
Clean, documented code you actually own
Why work with me:
I combine real backend engineering with hands-on AI integration experience not just prompt writing, but actual working software. I communicate clearly, deliver on time, and build MVPs that are ready to demo to users or investors, not just prototypes that fall apart under real use.
Process:
1️ You send your idea/requirements
2️ I confirm scope and tech approach
3️ I build in stages with regular updates
4️ You review, I refine, you launch
Get to know Waqar Ul Hassan
Full Stack Web Development and Google SEO, AdSense Specialist
- FromPakistan
- Member sinceNov 2020
- Avg. response time2 hours
- Last delivery1 month
Languages
Urdu, English
My Portfolio
FAQ
Do I need to provide any technical details?
No — just describe your idea and goals. I'll recommend the right tech approach.
Which AI models do you work with?
OpenAI (GPT), Anthropic (Claude), and other APIs depending on your needs and budget.
Will I own the source code?
Yes, full source code and documentation are yours after delivery (add-on for Basic package).
Can you connect the AI to my own business data?
Yes — this is available as a RAG (retrieval-augmented generation) setup in the Standard and Premium packages.

