Abel M.

AI Full-Stack Engineer | Next.js, React, TypeScript & AI Integrations

I build and improve production AI SaaS products from MVP to scalable, production-ready applications. I’m a Full-Stack AI Engineer specializing in Next.js, React, TypeScript, Node.js, Supabase, and AI integrations. I work on both new products and existing codebases, helping teams turn ideas into reliable software and move products from development to production. WHAT I CAN HELP YOU WITH • AI-powered SaaS applications • AI integrations with OpenAI, Claude, and other LLMs • AI agents, tool calling, and automated workflows • Next.js / React applications • TypeScript and Node.js backends • REST APIs and third-party integrations • Supabase, PostgreSQL, authentication, and database design • SaaS dashboards and complex business workflows • Bug fixing, refactoring, and improving existing codebases • Production deployments and ongoing development I’m comfortable taking over an existing application, understanding an unfamiliar codebase, fixing issues, implementing new features, and working independently with a product or engineering team. RECENT EXPERIENCE I’ve worked on production applications including AI-powered legal software, SaaS platforms, marketplaces, and AI-assisted products, working across frontend, backend, databases, API integrations, and AI functionality. My approach is simple: understand the product first, write maintainable code, communicate clearly, and ship working features. If you already have an application that needs development, improvement, or AI capabilities or you’re starting a new AI SaaS product send me the details and let’s discuss what needs to be built.