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Tan Zien

PROFILE

Tan Zien

Nabsdh9 contributed to the openwrt/packages and DragonBluep/openwrt repositories over four months, focusing on system-level enhancements and hardware integration. They upgraded the Open-vm-tools package, applying patches and Makefile adjustments to ensure packaging integrity and compatibility. Addressing build system issues, Nabsdh9 resolved a GCC 15.1 compatibility bug in the unzip utility by updating C function signatures, reducing build failures. In DragonBluep/openwrt, they implemented OpenSSL kernel TLS support, enabling kernel-space TLS offload for improved performance, and added Huawei HINIC3 network adapter support through kernel module development. Their work demonstrated depth in C programming, kernel development, and network programming within open-source environments.

Overall Statistics

Feature vs Bugs

75%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
3
Lines of code
75
Activity Months4

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026, DragonBluep/openwrt: Expanded hardware compatibility by delivering Huawei HINIC3 network adapter support in the kernel modules. This enables OpenWrt deployments on Huawei 3rd-gen NICs, reducing integration effort for users and expanding enterprise connectivity options. The work was implemented via a kernel patch and contributed through the OpenWrt maintainer process, with a single committed change and a PR reference. No major bugs were reported or fixed this month within this scope, while the feature enhances network device compatibility and performance.

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025, DragonBluep/openwrt: Implemented OpenSSL kernel TLS (kTLS) support, enabling TLS operations to run in kernel space to improve performance and reduce CPU usage. Delivered via a feature option that toggles kTLS support (commit 34836dffb1a06f84a0112982c2a88b2e5e212e87).

July 2025

1 Commits

Jul 1, 2025

July 2025 monthly summary for openwrt/packages: Focused on cross-compiler stability, delivering a critical unzip build compatibility fix for GCC 15.1 to reduce build failures and streamline packaging. The change ensures consistent behavior of time-related APIs across GCC versions and prevents conflicting type declarations from blocking the unzip utility in this repository.

May 2025

1 Commits • 1 Features

May 1, 2025

Month: 2025-05 — Packaging upgrade in openwrt/packages focusing on the Open-vm-tools toolset. Delivered a version upgrade to 12.5.0 with patches and source adjustments, plus Makefile updates to reflect the new version, source filename, and hash. No major bug fixes identified this month.

Activity

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Quality Metrics

Correctness100.0%
Maintainability95.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CMakefile

Technical Skills

Build SystemC ProgrammingPatchingbuild systemsdriver developmentkernel developmentnetwork programmingnetworkingpackage managementsystem programming

Repositories Contributed To

2 repos

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

openwrt/packages

May 2025 Jul 2025
2 Months active

Languages Used

CMakefile

Technical Skills

build systemspackage managementBuild SystemC ProgrammingPatching

DragonBluep/openwrt

Dec 2025 Apr 2026
2 Months active

Languages Used

CMakefile

Technical Skills

kernel developmentnetwork programmingsystem programmingdriver developmentnetworking