Python backend engineer. Data platforms by day, DevOps tooling on the side, mentoring on the weekend.
- DataLens — open-source BI platform. I contribute to the Python backend: HTTP infra, auth, rate limiting, observability, testing infrastructure. → my merged PRs
- GitHub Actions ecosystem — a handful of reusable Actions for repository automation and CI/CD.
- Personal infra in Terraform — homelab on production-grade standards.
- secret-transfer — YAML-defined secret loader/transfer between sources and destinations (Python).
- github-watcher — extensible framework for triggering reactions on GitHub events (Python).
- git-syncer — Git repository mirror tool with scheduling and ref filtering, distributed as a Docker image (Python).
- package-lifecycle-action — Deletes package versions based on a lifecycle policy. On the GitHub Marketplace.
- split-matrix-action — Splits a JSON array into groups for GitHub Actions matrix strategy — useful for monorepo CI. On the Marketplace.
- get-tag-info-action — Returns metadata for a Git tag. On the Marketplace.
I review code and run sessions for two Yandex Praktikum tracks: Middle Python (2022–23) and DevSecOps (current).