
Ralph
Code and LowCode App, Database and Backend Developer, AI Developer
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Experiencia laboral
Code and LowCode App, Database and Backend Developer, AI Developer
Tech Cloud • Tiempo completo
Sep 2024 - Present • 1 yr 8 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. Clients ranged from non-technical founders launching their first product to technical teams needing a fast execution partner to go from MVP to launch in days, not months. Key outcomes across projects: - Reduced average MVP launch time from weeks to 3–7 days - Integrated Stripe billing, webhooks, and customer portals into Supabase-backed apps - Fixed and stabilized AI-generated codebases across 20+ client projects - Delivered SaaS apps across niches: productivity, marketplaces, booking, and fintech tools