Decentralized ledger technology will occupy an important place in the future Internet of Everything economy.

Taught system software related courses in Department of Computer Science and Information Engineering. Co-principal investigator of Distributed Ledger Technology (DLT) Lab.

Attempted to build an open source oriented engineering team and business unit in Taiwan. Contributed to several major open source projects such as AOSP (Android Open Source Project), Linaro (Android working group), and Beagleboard (0xdroid, Qi boot loader, etc.)

Platform Enabler to leverage free and open source software specific to GNU/Linux environment for brand-new RISC architecture (nds32).

Develop ready-to-use electronic solutions / consulting services based on Free Software and Open Source Software. Including embedded platform for devices, internalizations/localizations, VM customizations, and multimedia.

Lead software team to reach the goals of system-level designs, GSM/GPRS functionalities, graphics, and factory mass production. Act as the bridge among Taiwanese RD center, China factory, and various talented open source hackers.

Consumer Electronics Design based on Embedded Linux / Realtime system dedicated to Linux integrations, DVB-H mobile phone, Multimedia optimizations, GNU Toolchain, CATV/DVB-T media platform.

x86-based Linux thin client design, lightweight X11 UI / desktop system, 802.11b Linux driver development and UI integration, Package management and Deployment system.

Manage the air traffic affairs including airliner and battleplane training.