I design and build high-performance full-stack web applications using Next.js (App Router) and Python (Flask/FastAPI), with a focus on clean architecture, scalability, and production-grade reliability.
What I deliver: Server-Side Rendering (SSR) and Core Web Vitals optimization · RESTful API design with Python/Flask or FastAPI · PostgreSQL, MongoDB, Redis database design and tuning · Docker containerization and AWS deployment (EC2, S3, Lambda) · CI/CD pipelines (GitHub Actions, GitLab CI) · Technical documentation (ADRs, tech specs)
I've applied this stack at SYSTRAN (AI/NMT platform, +40% page load improvement) and at CEA (French Atomic Energy Commission, real-time satellite telemetry system). I build systems that handle heavy concurrent loads with sub-second response times.
Available for fixed-price projects and long-term contracts. Remote worldwide.