Gig Description
Hi, I'm Rizwan Riaz, a Full-Stack Developer & Generative AI Engineer with 5+ years of experience delivering scalable, intelligent apps.
What Youll Get
- Responsive Web App using MERN or Django + React
- Cross-Platform Mobile App built with React Native
- RAG Chatbot leveraging OpenAIs GPT4/ChatGPT + document-based knowledge retrieval (PDFs/docs) via LangChain/LlamaIndex
- Secure authentication (JWT, OAuth), MongoDB/PostgreSQL database, and REST API
- ️ Admin dashboard for managing content, users, and chats
- ️ Complete hosting & deployment (AWS, Heroku, Vercel) + CI/CD pipelines
- Clear documentation, testing, and 2 revisions
Why Choose Me
- Mastery in React Native, Node.js/Express, Django REST, and OpenAI APIs
- Proven track record building RAG-based chatbots and AI ecosystems
- Modular, maintainable code, prompt engineering expertise, and excellent communication
- Rapid delivery and long-term support for reliable growth