Felix Joe

Senior Full Stack Developer with 8+ years of experience designing and delivering high-performance, scalable SaaS platforms and web applications. Specialized in modern JavaScript and Python ecosystems, with proven expertise building production-ready applications using Next.js, React, Supabase, Node.js, and Python.

Skilled at transforming ideas from MVP to full-scale platforms, architecting secure and maintainable backends, and integrating practical AI/LLM capabilities to solve real business problems. Strong track record of owning the full lifecycle from frontend to backend, database to deployment, and building systems that are fast, robust, and ready to scale.

Core strengths include:
- Architecting end-to-end SaaS applications, dashboards, admin panels, and client portals with Next.js, Supabase, and PostgreSQL
- Building interactive, SEO-friendly, high-performance frontends with React, TypeScript, and Tailwind CSS (SSR/ISR)
- Developing secure and scalable backends and APIs with Node.js (Express, NestJS), Python (FastAPI, Django), and PHP (Laravel)
- Designing Supabase infrastructure including Auth, Realtime, Storage, Edge Functions, and RLS- Integrating AI & Automation: RAG systems, embeddings, chatbots, structured data extraction using OpenAI and Claude APIs
- Implementing Stripe subscriptions/payments, headless CMS (Sanity, Strapi, Contentful), and CI/CD deployment on Vercel & AWS

Focused on clean architecture, code quality, and long-term technical partnerships. I don't build fragile demos - I build fast, secure, and maintainable systems that grow with your business.