• gcscope — Open‑source terminal tool to visualize Go garbage collector in real time: STW pauses, memory usage, GC frequency.
  Helps developers find performance issues without reading raw logs.
  🌟 25+ stars · Habr (3k+ reads) · DEV.to · Golang Bridge
  Tech Stack: Go, runtime/metrics, gctrace, Bubble Tea

• clickpulse — Event collector with batch writes to ClickHouse, Prometheus metrics, and Grafana dashboards.
  Helps reduce insert pressure on ClickHouse and provides out‑of‑the‑box observability for backend services.
  Tech Stack: Go, ClickHouse, Prometheus, Grafana, Docker

• logmsglint — Custom golangci-lint plugin that validates log messages in log/slog and uber-go/zap. Supports automatic fixes.
  Helps developers maintain consistent log style and catch sensitive data before code review.
  Tech Stack: Go, go/analysis, golangci-lint, slog, zap

I build backend services in Go with a focus on performance and observability. I create open-source projects, write technical articles in both Russian and English, and am systematically growing in this field. I am open to internships and junior positions in Moscow and Saint Petersburg. English proficiency: B2, Cambridge FCE certificate.