I will build your ai website, ai saas website, ai chatbot


About this gig
Need a custom AI website, AI web app or SaaS? You are in the right place!
I am a full-stack AI developer building production-ready AI websites using Next.js,
React and Python real AI integration, not just a template.
What I Build:
- AI SaaS with Stripe billing & auth
- AI Website with Chatbot & LLM
- AI Agent & Automation Web App
- RAG-Powered Document Intelligence
- Text to Image Generator Web App
- LangChain & LangGraph Dashboard
- AI Analytics & Reporting Platform
- Custom AI Software & API
Services:
- AI Website & Web App (Next.js / React / Python)
- LLM Integration ChatGPT, Claude, Gemini, Llama
- SaaS Stripe billing & multi-user auth
- Backend API FastAPI, Node.js, PostgreSQL
- Deploy AWS, Vercel, Docker, Linux
Why Choose Me:
- Clean, scalable & well-documented code
- Source code 100% yours to keep
- Regular updates & on-time delivery
- Scratch to shipped I handle it all
Message me before place order !
Get to know Nethmina
Web developer
- FromSri Lanka
- Member sinceMar 2022
- Avg. response time1 hour
Languages
English, Spanish, French, German
My Portfolio
Other AI Development Services I Offer
FAQ
What types of AI websites and web apps can you build?
I build AI websites, AI SaaS platforms, AI chatbot web apps, RAG document intelligence apps, LangChain and LangGraph agent dashboards, text to image generators, AI analytics platforms, and custom AI software using Next.js and Python.
Which AI models can you integrate into my website?
I integrate ChatGPT (OpenAI), Claude, Gemini, Llama, and Mistral. I also build RAG pipelines with LangChain using Pinecone or Supabase pgvector — turning your website into an intelligent AI-powered platform.
Can you build a full AI SaaS with Stripe billing and user auth?
Yes. I build complete SaaS platforms with multi-user auth, role-based access, Stripe subscription billing, admin dashboard, and full LLM integration using Next.js and FastAPI.
Can you add AI features to my existing website?
Yes. I integrate AI chatbot, LLM features, RAG pipeline, or any AI functionality directly into your existing Next.js, React, or Python web application.
Do you handle deployment?
Yes. I deploy to AWS, Vercel, Railway or any Linux server. Docker and CI/CD pipeline setup included in Premium.
Will I own 100% of the source code?
Absolutely. You receive the full Next.js frontend, Python backend, database schema, and all assets. Full ownership — nothing held back.
My project is larger than Premium?
Message me with your full scope and I will send a custom offer with milestones and accurate timeline.

