Amit N.

I build AI-powered, production-ready web and mobile applications for startups and businesses — from first MVP to scaled product. I'm a Senior Full-Stack & AI Developer with 8+ years of experience across web platforms, cross-platform and native mobile apps, AI chatbots, RAG systems, APIs, and data-driven applications. I've helped ship real products in healthcare, fintech, SaaS, logistics, and eCommerce — including an AI agent system that processed 50,000 invoices in a single day and a fully on-premise AI system for a pharma client with zero external API calls. I own the full lifecycle: architecture, UI, backend, API and AI/ML integration, deployment, and long-term maintenance. My focus is reliable products that are easy to scale and evolve as your business grows. WHAT I BUILD AI & Automation AI chatbots and conversational assistants OpenAI / LLM integration RAG systems (chat over your own documents) AI agents and workflow automation Python-based AI/ML solutions (LangChain, LlamaIndex) Web & Mobile React / Next.js web applications Flutter and React Native cross-platform apps Native iOS (Swift/SwiftUI) and Android (Kotlin/Java) SaaS platforms, marketplaces, real-time apps Backend & APIs Python (FastAPI, Flask), Node.js REST & GraphQL APIs, third-party integrations PostgreSQL, MySQL, MongoDB, Firebase, Supabase AWS, Docker, CI/CD, production deployment WHY CLIENTS WORK WITH ME Clear communication and fast response times Clean, maintainable, well-structured code Ownership from idea to MVP to production to scaling Thorough testing across platforms and devices Reliable post-launch support and long-term collaboration If you're looking to build an AI product, chatbot, automation, or a scalable web/mobile app, tell me about your idea and I'll help turn it into a reliable, production-ready solution.