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Fedor Setrakov

PROFILE

Fedor Setrakov

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.

Overall Statistics

Feature vs Bugs

92%Features

Repository Contributions

13Total
Bugs
1
Commits
13
Features
11
Lines of code
3,263
Activity Months5

Work History

February 2026

2 Commits • 2 Features

Feb 1, 2026

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

4 Commits • 2 Features

Dec 1, 2025

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.

November 2025

4 Commits • 4 Features

Nov 1, 2025

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.

October 2025

1 Commits • 1 Features

Oct 1, 2025

Monthly summary for Oct 2025 focusing on delivering maintainability and forward-compatibility for AdGuardHome through toolchain and dependency upgrades.

September 2025

2 Commits • 2 Features

Sep 1, 2025

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.

Activity

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Quality Metrics

Correctness84.6%
Maintainability83.0%
Architecture84.6%
Performance78.4%
AI Usage30.8%

Skills & Technologies

Programming Languages

GoJSONMarkdownTypeScriptYAML

Technical Skills

API DevelopmentAPI developmentBackend DevelopmentBuild System ConfigurationDHCP ProtocolDependency ManagementDocumentationGoGo DevelopmentNetwork ProgrammingNodeReactSystem ProgrammingTestingVersion Control

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

AdguardTeam/AdGuardHome

Sep 2025 Feb 2026
5 Months active

Languages Used

GoMarkdownYAMLJSONTypeScript

Technical Skills

API DevelopmentBackend DevelopmentDHCP ProtocolDocumentationGoNetwork Programming

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