Peretson

Vibe Coding AI Engineer, Web Apps & SaaS MVP Expert

Perfect World Entertainment • Freelance

Jan 2026 - Present • 7 mos

Most Bolt.new, Base44, Replit, and Lovable apps look complete in preview but start breaking when real users begin to interact with them. This usually happens due to API issues, backend logic errors, authentication problems, database misconfiguration, or unstable deployment setups. I help fix these issues and turn your project into a stable web application. I work with founders, startups, and creators who want to build fast but still need reliable results. Whether you already have a working app or just a rough idea, I can help you build, fix, or complete it properly. Services include full SaaS MVP development, AI web app development, bug fixing, API integration, backend development, authentication systems, database setup (Supabase/Firebase), payment integration (Stripe), and deployment on platforms like Vercel and Replit. I also improve UI/UX, fix broken workflows, and optimize performance so your app runs smoothly. The focus is not just building a demo, but creating a real, usable product that works in production with real users. Every project is built with clean structure, scalability, and reliability in mind. If your Bolt.new, Base44, Replit, or Lovable project is broken, incomplete, or needs improvement, I can step in and fix it. If you are starting from scratch, I can also build your MVP from the ground up based on your idea. The goal is simple: turn your idea or prototype into a working, stable, and launch-ready product.