Tsung-han Liu
Lead Software Engineer at Canonical Ltd.
Taipei, Taiwan
Summary
🤩
Rockstar🎓
Top SchoolTsung-han Liu is a Lead Software Engineer based in Taipei with nine years of professional experience building embedded and system-level software. He has a strong track record leading teams and projects across smart grid firmware, Linux/ARM-based DVR platforms, and commercial IoT integrations, often coordinating cross-disciplinary hardware and firmware teams. At Canonical he contributes to snapd, adding serial-port and camera interface support and hardening AppArmor and IPC-related interfaces—work that reflects deep familiarity with low-level device integration and security policy. Previously he led firmware development and field deployments for Delta’s smart grid AMI solutions, including a patented transparent communication platform and international trials. Comfortable moving between hands-on kernel/driver enablement and project-level stakeholder management, he excels at turning complex hardware constraints into robust, deployable software. Colleagues describe him as a pragmatic architect who balances firmware craftsmanship with customer-driven delivery.
9 years of coding experience
6 years of employment as a software developer
FSSHMaster's degree, electrical engineering, Master's degree, electrical engineering at Tatung University
English, Chinese
Github Skills (11)
go10
apparmor10
operating-system9
sys9
linux9
linux-distribution9
system9
serial-communication9
embedded9
usb8
gadget8
Programming languages (5)
Github contributions (5)
canonical/snapd
May 2020 - May 2022
The snapd and snap tools enable systems to work with .snap files.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 reviews, 17 commits, 11 PRs in 2 years
Contributions summary:Tsung-han primarily contributed to the `snapd` project, focusing on the `interfaces` component. Their work involved implementing and modifying the `serial-port` and `camera` interfaces, adding support for various serial port devices and camera functionalities, especially for embedded systems. They also addressed error handling in the `cmd/snap-bootstrap/triggerwatch` and made AppArmor policy adjustments for `cpu-control` and `qualcomm-ipc-router` interfaces, indicating involvement in system-level configurations.
snapdsnap
tsunghanliu/snapd
May 2020 - Sep 2024
The snapd and snap tools enable systems to work with .snap files.
Contributions:23 pushes, 11 branches in 4 years 4 months
snapdsnap
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.