- 負責管理視訊監控系統OEM軟體專案，參與軟體功能設計，軟體架構以及程式碼修改來符合客製化需求。 - 負責下一代企業級視訊監控系統的軟體架構的設計與實作，帶領團隊學習新的技術，並運用以達到軟體系統的功能與效能需求 - 運用Zookeeper/MongoDB/PostgresSQL來達到系統可以即時監控大量裝置，儲存並搜尋大量資料，而且保持高可用性 - 整合GIS軟體(MapServer/PostGIS/OpenStreetMap)，以符合城市安防的功能需求 - 在2015年第四季，此系統被某銀行採用為集中監控解決方案，初始可遠端監控安裝於約500個銀行分行，超過3000個攝影機，可隨時調閱即時與錄影影像，之後持續增加安裝數量，直到2020年第一季已超過3000個分行，20000個攝影機。 - 2015年第一季，由於之前公司營運狀況以及當時研發方向改變，導致人員流失，受命開始重建研發團隊 <英文版> -Responsible for managing OEM software project of video surveillance system, participating in software function design, software architecture and code modification to meet customized requirements. -Responsible for the design and implementation of the software architecture of the next-generation enterprise-level video surveillance system, leading the team to learn new technologies and use them to meet the functional and performance requirements of the software system -Use Zookeeper / MongoDB / PostgresSQL to achieve the system can monitor a large number of devices in real time, store and search a large amount of data, and maintain high availability -Integrated GIS software (MapServer / PostGIS / OpenStreetMap) to meet the functional requirements of urban security -In the fourth quarter of 2015, this system was adopted by a bank as a centralized monitoring solution. Initially, it can be remotely monitored and installed at about 500 bank branches and more than 3,000 cameras. It can access real-time and video images at any time, and continues to increase. The number of installations has exceeded 3,000 branches and 20,000 cameras until the first quarter of 2020. -In the first quarter of 2015, due to the previous company's operating conditions and the change in research and development direction at the time, which led to staff turnover, he was ordered to start rebuilding the research and development team

- I was in the team which responsible for integrating hardware devices into Network Video Recorder(NVR), which including IP cameras, digital I/O devices, etc. I led the team (3~5 engineers) to build features that allows user to easily use their hardware devices in NVR. My responsibilities included the initial researching, planning and managing the project, designing implementations, writing/reviewing software design specs, and doing code reviews. - At the same time, I was also responsible for improving other components of NVR software, mainly video player, and recorder storage system. - I revamped both existing design and implementations to improve code quality, software quality and performance by great margin. - At start of my work at GVD, I also helped to build engineering culture, setup programming guidelines, how to write software documents, and defined software configuration rules, that engineers are still following today. - Later on, I was responsible to lead both NVR back-end and device integration feature teams (total 7~9 engineers). Adopted Scrum development methodology for managing daily software development process. - 最終，NVR產品軟體功能與穩定性已達到成熟的地步，所以我開始轉換將重心移往研發下一代企業級視訊監控系統。

<中文版> 智慧型影像監控系統。 <英文版> Design and implement software applications for Video Intelligent Surveillance DVR. * Design and implement GUI and video player, using gtkmm, SDL, etc. * Implement video streaming server. * Integrate video surveillance algorithms: ALPR, facial recognition, motion detection, object tracking, etc. * Develop embedded linux system for x86 PC.

<中文版> 國防訓儲，任職期間參與的計畫有： 1. 360度環場影像監控系統； 2. Multi-Projector System； <英文版> Defense Industry Reserve Duty System (DIRDS) * 360 Degree Video Surveillance System (http://www.eerise.com.tw/panoserver/index.html) * Design and implement software applications for EeRise PanoServer DVR. (C/C++) * Design and implement GUI and video player, using gtkmm, SDL, etc. * Implement video streaming server. * Integrate panoramic camera, PTZ camera, and related algorithms: panoramic dewarp, pano-to-ptz mappping control, motion detection. * Develop embedded linux system based on gentoo distribution for x86 PC. * Multi-Projector Technology (http://www.eerise.com.tw/multiprojector/mp.htm) * Patch embedded linux with RTOS capability to achieve 10ns scheduling. * Implement application to control 2 projectors to project frames interleavedly for Anaglyph 3D.

--- 兒童電腦輔助教學軟體之程式設計與實作，使用BAISC以及一些assembly程式語言。 --- Part time working when in college. * Design and implement computer aided instruction software for children. * Using BASIC and some assembly programming language.