For founders and teams who want AI built into a product, a SaaS or MVP built end to end, or an app that keeps breaking taken over and made stable.

What I build: the AI layer (LLM features, chat, document AI, agents), the backend, the web app and the mobile app. Real auth, payments, security and deployment, done properly from the start.

How it works: we talk through what you're building and where it's stuck. I scope it into fixed-price milestones. You see working software and approve each phase before paying for the next. If you want me to keep running it after launch, that moves to a monthly retainer.

What I've shipped: a clinical AI platform used by doctors in Korea, a diet app live on the App Store and Google Play, certification and invoice automation for a recycling company, a Pilates SaaS taken from idea to paid launch in under a month, and two live apps taken over and stabilized.

Python, FastAPI, React, Next.js, Flutter, Supabase, PostgreSQL, OpenAI, Claude, Gemini, AWS. You own all the code.