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Khachatryan Karen

PROFILE

Khachatryan Karen

Karen developed and maintained advanced network routing features for the OpenWrt ecosystem, focusing on the openwrt/packages and openwrt/luci repositories. Over five months, she delivered antiblock DNS proxy utilities and a LuCI web interface, enabling domain-based routing and streamlined administration. Her work included implementing DNS sniffing, multi-gateway routing, and non-destructive route toggling, all managed through a JavaScript-based UI and Lua backend. She addressed stability and usability by fixing gateway selection logic and enhancing configuration reliability. Using JavaScript, Lua, and Shell scripting, Karen demonstrated depth in backend and frontend development, network configuration, and system administration, producing robust, maintainable solutions.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

11Total
Bugs
3
Commits
11
Features
6
Lines of code
1,364
Activity Months5

Work History

May 2025

2 Commits • 2 Features

May 1, 2025

May 2025 monthly summary focused on feature delivery for antiblock routing across OpenWrt components. Implemented cross-repo enable/disable functionality to manage routes non-destructively, aligning backend and UI behavior and delivering improved operational agility.

April 2025

1 Commits

Apr 1, 2025

April 2025 monthly summary focusing on key accomplishments and business impact for the openwrt/luci project. The standout item was delivering a critical gateway device selection fix in luci-app-antiblock. Implemented by replacing NetworkSelect with DeviceSelect to correctly display and select available network devices as gateways, and introduced a 'noaliases' option to prevent alias-related confusion. This work enhances gateway configuration reliability, reduces user misconfigurations, and improves the UX of OpenWrt LUCI deployments. The changes are captured in a clearly described commit to enable traceability (e6556e97fb7aa3dded50269a1f11e165cedf302b). Technologies involved include LUCI frontend (Lua/JavaScript), device discovery, and UI component refactors. Overall impact includes improved network stability for end-users and reduced support overhead through clearer gateway selection semantics.

March 2025

4 Commits • 2 Features

Mar 1, 2025

March 2025 monthly results: Delivered a major upgrade to Antiblock across OpenWrt packages and LuCI, introducing DNS sniffing mode and multi-gateway domain-based routing, along with a hardened stability baseline and enhanced observability. Business value includes improved routing reliability, finer-grained traffic control, and better operational visibility through dedicated logs and statistics. Highlights include backend migration to JavaScript for the LuCI UI, standardization of output paths (/tmp/antiblock), and bug fixes that address router deletion, sniffer port handling, and updated packaging/scripts.

February 2025

2 Commits

Feb 1, 2025

Feb 2025 monthly summary for openwrt/packages focusing on antiblock stability improvements and release hygiene. Upgraded antiblock from 2.0.1 to 2.0.2 with a gateway retrieval fix and a thread-safety hashmap bug fix, plus corresponding release process updates. These changes improve startup version reporting accuracy, gateway handling via ip r logic, and overall stability in VPN-related workflows.

January 2025

2 Commits • 2 Features

Jan 1, 2025

January 2025 monthly summary: Delivered two feature packages that enable antiblock domain management for OpenWrt, enhancing control over DNS routing and simplifying admin interfaces. The AntiBlock DNS Proxy Utility is a new package in openwrt/packages that proxies DNS requests by routing specified domain IPs through a designated interface, including configuration files, an init script for service management, and a basic test script. The LuCI web interface is provided by the luci-app-antiblock package in openwrt/luci, offering a Makefile for packaging, a JavaScript-based UI for domain management, and a Lua RPC backend for reading and writing antiblock domains through the web interface.

Activity

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Quality Metrics

Correctness81.0%
Maintainability80.0%
Architecture74.6%
Performance72.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaScriptLuaMakefileShell

Technical Skills

Backend DevelopmentBuild SystemBuild SystemsFront-end DevelopmentFrontend DevelopmentJavaScriptNetwork ConfigurationNetworkingOpenWrt DevelopmentPackage ManagementScriptingShell ScriptingSystem AdministrationUI DevelopmentWeb Development

Repositories Contributed To

2 repos

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

openwrt/packages

Jan 2025 May 2025
4 Months active

Languages Used

MakefileShell

Technical Skills

Network ConfigurationShell ScriptingSystem AdministrationBuild SystemNetworkingScripting

openwrt/luci

Jan 2025 May 2025
4 Months active

Languages Used

JavaScriptLuaMakefileShell

Technical Skills

Backend DevelopmentOpenWrt DevelopmentUI DevelopmentWeb DevelopmentFrontend DevelopmentNetwork Configuration

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