Emmanuel k.

AI SaaS & Full-Stack Developer | React, Supabase, AI Agents

I help founders and product teams turn AI-generated prototypes into secure, production-ready SaaS applications. If your app was built with Lovable, Cursor, Replit, Base44, Bolt, Claude Code, or another AI-assisted platform, I can complete it, debug it, and stabilize it for real users. My core services include: • AI SaaS and MVP development • Existing AI-generated codebase repair • React and Next.js frontend development • Node.js APIs and backend architecture • Supabase authentication, PostgreSQL, and role-based access • AI agents, API integrations, and automation workflows • Production deployment, testing, security, and performance fixes I combine the speed of AI-assisted development with hands-on full-stack engineering. I read and validate the generated code, fix underlying causes rather than applying temporary workarounds, and test actual end-to-end workflows. I’m particularly useful when: • Preview works but production login or deployment fails • Authentication, permissions, sessions, CORS, or environment variables are broken • AI agents are not retrieving the correct business or customer data • APIs, payments, webhooks, or third-party integrations are unreliable • A prototype needs a scalable database and maintainable architecture • You need an existing SaaS product audited, repaired, and prepared for launch Recent projects include an AI inventory and analytics SaaS platform, an academic management system, and a React-based social rewards application. Send me your product summary, current stack, and the main failure you need solved. I’ll review the situation and recommend the fastest practical route to a reliable release.