Festus O.
AI Full Stack Developer, Lovable, Nodejs, Supabase, Claude Code, Codex
AI Full Stack Developer, AI SaaS Developer | Lovable, Base44 & Supabase Expert, Claude AI, Codex I help SaaS founders, startups, and growing businesses build, launch, and scale production-ready AI applications not prototypes that never make it to market. Whether you're starting with an idea, improving an existing product, or fixing a broken application, I deliver reliable, scalable solutions that are built for real users and long-term growth. With 5+ years of full-stack development experience, 52+ successful projects, and a 4.9ā client rating, I focus on building software that performs, scales, and creates business value. What I Can Help You Build - AI SaaS Platforms & Startup MVPs - Lovable & Base44 Applications - Full-Stack Web Applications - Supabase Database & Backend Architecture - AI Agents & Chatbots (OpenAI & Claude) - Stripe Payment & Subscription Systems - Admin Dashboards & Internal Business Tools - Workflow Automation & API Integrations - Multi-Tenant SaaS Applications - Debugging, Optimization & Product Rescue Technologies I Work With Frontend: React, Next.js, TypeScript, JavaScript, Tailwind CSS Backend: Node.js, NestJS, Express.js, Fastify, Supabase Databases: Supabase, PostgreSQL, MongoDB, Redis AI: OpenAI API, Claude API, LangChain, AI Agents, RAG Payments: Stripe, Stripe Connect, Webhooks, Claude Code Cloud & Deployment: Vercel, AWS, Render, DigitalOcean Automation & Integrations: n8n, Twilio, WhatsApp, SendGrid, Resend, HubSpot, Clerk, Auth0, Claude Code Why Clients Hire Me ā¢ I build products that are ready for production not just demos. ā¢ I write clean, scalable, and maintainable code ā¢ I communicate clearly and provide regular project updates. ā¢ I solve complex technical challenges with practical business-focused solutions. ā¢ I can rescue and improve existing Claude Code, Lovable, Base44, and AI applications that need better performance, stability, or scalability. If you're looking for an experienced developer to build your AI SaaS product, launch your MVP, improve your existing application, or turn your idea into a scalable business, I'd be happy to discuss your project. Let's build something your users will love.