
Fedor Setrakov contributed to AdguardTeam/AdGuardHome by developing and refining core backend features over five months, focusing on DNS performance, access control, and API flexibility. He implemented DHCPv4/v6 discovery, enhanced network interface handling, and introduced service grouping in the Blocked Services API to improve policy management. His work included upgrading the Go toolchain and dependencies, modernizing web component initialization, and strengthening authentication and access validation. Using Go, TypeScript, and YAML, Fedor emphasized maintainability through targeted refactoring, improved error handling, and comprehensive documentation. His engineering approach balanced new feature delivery with technical debt reduction and long-term codebase stability.

February 2026 monthly summary for AdGuard Home highlighting feature delivery, stability improvements through dependency upgrades, and technical excellence demonstrated across API and DNS filtering enhancements.
February 2026 monthly summary for AdGuard Home highlighting feature delivery, stability improvements through dependency upgrades, and technical excellence demonstrated across API and DNS filtering enhancements.
December 2025: Delivered targeted DNS performance and reliability improvements in AdGuard Home, added configurable query log filtering, and strengthened access validation. These changes reduce DNS latency, improve observability and privacy controls, and lower operational risk through more robust access checks. Implemented via commits across PRs 2534, 2543, 2549, and 2538, including dnsproxy upgrades and set-based validation.
December 2025: Delivered targeted DNS performance and reliability improvements in AdGuard Home, added configurable query log filtering, and strengthened access validation. These changes reduce DNS latency, improve observability and privacy controls, and lower operational risk through more robust access checks. Implemented via commits across PRs 2534, 2543, 2549, and 2538, including dnsproxy upgrades and set-based validation.
Concise monthly summary for 2025-11: Delivered targeted improvements across AdGuardHome, focusing on authentication and access control, web initialization/configuration, DNS reliability, and macOS onboarding. The changes enhance security, reliability, and maintainability, enabling safer deployment and smoother platform support.
Concise monthly summary for 2025-11: Delivered targeted improvements across AdGuardHome, focusing on authentication and access control, web initialization/configuration, DNS reliability, and macOS onboarding. The changes enhance security, reliability, and maintainability, enabling safer deployment and smoother platform support.
Monthly summary for Oct 2025 focusing on delivering maintainability and forward-compatibility for AdGuardHome through toolchain and dependency upgrades.
Monthly summary for Oct 2025 focusing on delivering maintainability and forward-compatibility for AdGuardHome through toolchain and dependency upgrades.
September 2025 monthly summary for AdGuard Home development. Delivered two major features that strengthen network discovery, policy management, and API clarity, with a strong emphasis on reliability, maintainability, and developer experience. DHCPv4/v6 discovery and network interface improvements enhance device detection and address handling, while Blocked Services API grouping enables better organization of blocking policies. Documentation and linting updates accompany code changes to support long-term maintainability. No critical regressions observed; the work focused on feature delivery, code quality, and OpenAPI alignment to enable scalable future work.
September 2025 monthly summary for AdGuard Home development. Delivered two major features that strengthen network discovery, policy management, and API clarity, with a strong emphasis on reliability, maintainability, and developer experience. DHCPv4/v6 discovery and network interface improvements enhance device detection and address handling, while Blocked Services API grouping enables better organization of blocking policies. Documentation and linting updates accompany code changes to support long-term maintainability. No critical regressions observed; the work focused on feature delivery, code quality, and OpenAPI alignment to enable scalable future work.
Overview of all repositories you've contributed to across your timeline