I build backend services, APIs and background workers in Go. Previously at Flant, where I worked on Deckhouse and Kubernetes infrastructure.
Go · PostgreSQL · Kubernetes
Moscow · Email · Telegram · Star Sky Project
I built the core Go backend for an OCI image registry integrated into Deckhouse in three months. I handled the design, Kubernetes API, authentication and namespace permissions, storage management, and image cleanup through to release.
The cleanup process had to stop writes safely and restore them even after a failed or timed-out job. CI, monitoring and operating docs were part of the work too.
Public contributions: registry authentication, RBAC, registry update handling.
An online whiteboard for teaching: draw together, bring in tasks and PDFs, and share a board by link without signing up. I develop the editor, collaboration, cloud storage and deployment.
I also write Go tools for data collection, bot testing and publishing RimWorld mods.
I replaced quadratic path collection with a depth-first traversal. A synthetic benchmark with 50,000 paths went from 15.97 s to 83 ms. The merged PR includes the benchmark and regression tests.
Open to Go backend roles. Get in touch.