I keep this page in sync with what I have actually shipped.

I work across the full stack: React frontends, C# and Python backends, PostgreSQL databases, and Linux infrastructure on AWS. For fintech and payment teams, I focus on clear APIs, safe integrations, and production systems that are easy to operate.

Recent work has a strong AI and data component: RAG pipelines with local embedding models and vector databases, LLM integrations for document analysis, and privacy-preserving alternatives to cloud-dependent tools. I apply OWASP security practices throughout, from input validation and authentication to server hardening and security headers.

I can join a team for a specific build, take a product from zero to launch, or improve an existing system. I prefer projects where engineering quality matters and where there is a real problem to solve, not a feature to check off.