I build open-source systems, infrastructure tooling, backend platforms and control-plane software.
My work usually sits close to the operational layer: services, runtimes, networking, automation, observability, security primitives, developer tooling and self-hosted platforms.
systems backend runtimes, Linux services, self-hosted infrastructure
networking proxies, tunnels, relay systems, Xray tooling, secure channels
platforms control panels, SDKs, automation, CI/CD and developer tooling
data / ai embeddings, vector search, RAG, ML-assisted infrastructure
security auth, tokens, encryption experiments, hardening and diagnostics
languages Rust, C, C++, TypeScript, Python, PHP, Go, C#
backend REST, WebSockets, async runtimes, event-driven services
infra Linux, Docker, Nginx, PostgreSQL, Redis, RabbitMQ
networking WireGuard, tunnels, proxies, gRPC, mail/server protocols
frontend Vue, Nuxt, React, Next.js, TailwindCSS
ai / data RAG, embeddings, vector search, Qdrant, ML prototypes
Building tools for people who run, debug and maintain systems.