
Anik Sutradhar
AI Mobile App Developer for Cross Platform App Solutions
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Full Stack AI Engineer
Self Employed • Freelance
Jan 2021 - Apr 2026 • 5 yrs 3 mos
Professional AI Developer specializing in AI chatbot, AI agent, AI website, and AI mobile app development. • Built AI chatbots using OpenAI GPT, LangChain, and custom LLMs. • Developed AI-powered SaaS platforms and web applications. • Created AI mobile apps with Flutter and React Native. • Integrated OpenAI APIs, vector databases, and Retrieval-Augmented Generation (RAG). • Developed automation tools and AI workflows for businesses. • Built REST APIs and backend services using Python, FastAPI, and Node.js. • Designed responsive frontend applications using React and Next.js. • Deployed production-ready AI solutions on cloud platforms. Technologies: Python, OpenAI API, GPT-4/GPT-5, LangChain, LangGraph, FastAPI, Node.js, React, Next.js, Flutter, Firebase, Supabase, PostgreSQL, Pinecone, ChromaDB, Docker, AWS, Git.
3 Reviews
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prestonlogic

Verenigde Staten
What impressed me most was that I never had to keep asking, "Can this be changed later?" The entire UI feels like it was designed with future growth in mind. Starting with an MVP now and expanding it later won't mean throwing everything away, and that was one of my biggest concerns before beginning this project.
Reactie van de freelancer
stellaecho

Verenigde Staten
Thanks Anik. My app turned out better than I expected for an MVP. The mood tracking, journal, and AI support all work smoothly, and the overall experience feels polished. I'm excited to start testing it with users.
Reactie van de freelancer
ariaforge

Verenigde Staten
Everything was so friendly and clear throughout the project, and every update was on time. I asked for a couple of small changes before delivery, and they were done quickly without any issues. Happy with the result and would definitely work together again. Highly recommended.
Reactie van de freelancer
