UI Design Projects in San AntonioUI Design Projects in San AntonioBuilt Catalyst OS solo — a full-stack SaaS platform for life optimization, from architecture to deployment.
The platform includes 106+ interactive calculators across 13 engineering disciplines, 225+ structured learning modules with XP-based progression across 5 life dimensions, a 188+ article resource library with multi-axis filtering and full-text search, and an AI coaching system powered by Claude API with RAG, pgvector semantic search, and 5 distinct chat modes.
Tech: Next.js 15, React 19, TypeScript, Tailwind CSS, Supabase (PostgreSQL + pgvector + Auth + RLS), Stripe subscriptions, Vercel deployment.
This isn't a template or tutorial project. It's a shipped product handling real users and payments at catalystproject.ai (http://catalystproject.ai). 
