
Adrian
Full Stack SaaS Developer: Supabase, Firebase, Appwrite, AI Assisted Platforms
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Werkervaring
Full Stack SaaS Developer: Supabase, Firebase, Appwrite, AI Assisted Platforms(Lovable, Replit, Cursor, Retell, Bolt.new, Antigravity, Google AI Studio)
TECHDesign • Freelance
Oct 2022 - Present • 3 yrs 7 mos
Specialized in building and launching production-ready SaaS applications for founders and startups using modern AI-assisted development platforms including Lovable, Base44, Replit, and Cursor — backed by Supabase for auth, database, and storage infrastructure. Delivered end-to-end SaaS builds covering user authentication (Supabase Auth + RLS), multi-tenant architecture, subscription billing integration (Stripe), role-based access control, and real-time features. Worked across the full product lifecycle — from raw idea and wireframe to deployed, paying-customer-ready product. Platforms shipped on include Vercel, Railway, Render, and custom VPS setups. Experienced in taking AI-generated codebases (Bolt.new, Lovable, Base44) and hardening them into clean, scalable production apps — fixing broken logic, adding missing backend layers, and closing security gaps that vibe-coded apps typically leave open.