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Andy Chiang

PROFILE

Andy Chiang

Contributed to OpenWrt’s openwrt/packages and openwrt/luci repositories by building and refining features that enhanced hardware compatibility, localization, and network configuration flexibility. Delivered secure tunneling and packaging stability for ovpn-dco, improved build system compatibility using C, CMake, and shell scripting, and enabled EROFS filesystem support for Mediatek targets. Enhanced user experience in LUCI by localizing time displays, optimizing UI clarity, and synchronizing internationalization strings. Addressed kernel module build issues, improved download reliability, and reduced unnecessary flash writes to extend device longevity. Demonstrated depth in bug fixing, dependency management, and cross-repository coordination, consistently focusing on maintainability and deployment reliability.

Overall Statistics

Feature vs Bugs

52%Features

Repository Contributions

35Total
Bugs
12
Commits
35
Features
13
Lines of code
93,999
Activity Months5

Work History

May 2026

5 Commits • 2 Features

May 1, 2026

May 2026 monthly summary focused on delivering hardware compatibility, stability, and configuration efficiency across OpenWrt repositories, with improvements that reduce runtime noise and optimize flash usage while enhancing user-facing UX.

April 2026

7 Commits • 5 Features

Apr 1, 2026

April 2026 monthly summary: Delivered localization and network UX enhancements across OpenWrt LUCI and packages, with cross-repo coordination to drive business value. Key features focused on localization accessibility, flexible networking, and hardware compatibility, while reducing unnecessary configuration writes. Key features delivered: - Internationalization improvements across UI (luci-app-firewall, luci-mod-status) with treewide translation sync (commits 9101fc803505ade4d60ef28232ecbd7c64af4707; fb0ed21e64315c408e139d6513dbac574df65999; f1cc57032edf4bc514e34e20dccbd5e3c04e9e87). - UPnP: added ext_allow_private_ipv4 to enable forwarding of private/reserved IPv4 addresses for greater network configuration flexibility (accb55956c5c38907870de0da79c6535176ce256). - MPTCP configuration UX improvement: use '' instead of "off" to avoid unnecessary parameters being written to flash (317ff9dd7624c21d45b2a007cfcfec70c129bfd1). - NAT traversal: miniupnpd enhancement enabling forwarding of private IPv4 addresses to improve NAT traversal (6f657eb190aeb2c64a7413c5f395696f6019adb2). - OpenVPN DCO support: added kmod-ovpn-backports dependency to enable DCO and improve hardware compatibility (c53d53ff93a126df96169cbcf7d84687b83b0c8c). Major bugs fixed: - i18n translation context issues across the UI fixed to improve localization reliability (related commits 9101fc803505ade4d60ef28232ecbd7c64af4707; fb0ed21e64315c408e139d6513dbac574df65999; f1cc57032edf4bc514e34e20dccbd5e3c04e9e87). - MPTCP default handling refined to prevent unnecessary flash writes, improving reliability and device longevity. Overall impact and accomplishments: - Improved localization accessibility, flexible network configuration, and broader hardware compatibility across core networking features. - Reduced flash wear through smarter default handling and config writes, contributing to longer device lifespans in production deployments. Technologies/skills demonstrated: - OpenWrt repository coordination (luci and packages), i18n string context management, and translation tooling. - Networking protocol handling (UPnP, NAT, MPTCP, OpenVPN) and packaging/dependency management. - Focus on business value: localization availability, configuration efficiency, and hardware support.

November 2025

7 Commits • 4 Features

Nov 1, 2025

November 2025 monthly summary focusing on key accomplishments across openwrt/packages, namiltd/openwrt, and openwrt/luci. Key business value achieved: stabilized build and packaging pipelines, expanded hardware support, improved download reliability, fixed critical kernel module build issues, and enhanced UI localization. Highlights include build system compatibility updates and packaging metadata fixes; enabling EROFS filesystem on Mediatek targets with an updated erofs-utils; download reliability improvements; UDP tunneling kernel module build fixes; and a new language translation string in luci-mod-system.

October 2025

13 Commits • 1 Features

Oct 1, 2025

Month 2025-10 — OpenWrt LUCI contributions focused on delivering localized time experiences, enhancing status visibility, and improving stability and robustness. The work combines user-facing UX improvements with critical bug fixes to reduce risk and improve maintenance for the LUCI suite.

September 2025

3 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for openwrt/packages focusing on Ovpn-dco improvements and packaging stability. The work delivered security-enhanced tunneling, stable packaging, and a clear release milestone, supported by targeted dependency and URL fixes to ensure smooth deployments.

Activity

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Quality Metrics

Correctness95.8%
Maintainability91.4%
Architecture90.8%
Performance90.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

CCMakeCSSJavaScriptMakefilePOPerlShell

Technical Skills

Bug FixingBuild System ConfigurationBuild SystemsC programmingCMakeCSS StylingDevOpsEmbedded SystemsFront End DevelopmentFront-end DevelopmentFrontend DevelopmentInternationalizationJavaScriptKernel DevelopmentLinux

Repositories Contributed To

4 repos

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

openwrt/luci

Oct 2025 May 2026
4 Months active

Languages Used

CCSSJavaScriptMakefilePO

Technical Skills

Bug FixingBuild SystemsCSS StylingEmbedded SystemsFront End DevelopmentFront-end Development

openwrt/packages

Sep 2025 May 2026
4 Months active

Languages Used

MakefileCMakeShell

Technical Skills

Build System ConfigurationKernel DevelopmentPackage ManagementBuild SystemsCMakeSoftware Development

namiltd/openwrt

Nov 2025 Nov 2025
1 Month active

Languages Used

CMakefilePerl

Technical Skills

C programmingLinuxLinux kernel developmentbuild system configurationembedded systemsfilesystem support

DragonBluep/openwrt

May 2026 May 2026
1 Month active

Languages Used

CMakefile

Technical Skills

C programmingbuild systemsdriver developmentkernel developmentpackage management