Career
A narrative of technical eras rather than a verbatim résumé.
- 2025-06 – present
Poez Inc. Founder & CTO
- Founder & CTO of Poez Inc., building AI systems and developer tooling.
- Co-founder of GoAIX.
- 2024-06 – 2025-06
Microsoft Principal Software Engineer
- R&D AI projects spanning AI-groupware and Windows Shell AI-driven experiences.
- Scoped exploratory efforts to quantify, benchmark, and study the limitations of SLMs and LLMs on edge computing.
- 2021-03 – 2024-06
Microsoft Principal Software Engineer
- Delivered the Copilot AI Hardware Key — shipped code running on every laptop, desktop, VR/AR, and beyond keyboard, across countless shipping vehicles and OEM partners, to 1+ billion customers.
- Delivered the Programmable Taskbar and the roadmap for a Programmable Shell controllable by multiple rational agents.
- Delivered Windows 11 Widgets from prototype to shipping and servicing, and the Windows 11 Taskbar and related Shell areas.
- 2020-01 – 2021-03
Microsoft Senior Software Architect
- Delivered Search, News, and dynamic content across the Microsoft ecosystem — processing local and remote signals, with ML models optimized and pushed from server to run on the edge.
- Implemented a robust user-customizable experience consistent across devices and platforms, aggregating customized feeds across social and news sources.
- 2017-04 – 2020-01
Microsoft Senior Software Development Engineer
- Delivered Search, Cortana, and Bing Intelligence across the Microsoft ecosystem — native implementation with APIs for online components.
- Platforms from Windows to Universal Windows Platform, HoloLens (AR), Mixed Reality (VR), and beyond.
- Placed first in Harry Shum's AI&R 2017 hackathon and 3rd place Worldwide Consumer 2017.
- 2015-04 – 2017-03
Poez Inc. Senior Software Development Engineer
- Developed a fixed-function pipeline renderer in ARM-Assembly, C, C++, Python, LUA, and Perl for low-end mobile devices, sustaining 60+ FPS.
- Engineered a UDP-based protocol and custom P2P mechanism for multiplayer asset sharing.
- Designed a memory-minimal 4-Dimensional Grid traversal algorithm for pathfinding.
- Ensured compatibility across Windows, macOS, PlayStation, and Nintendo DS with a proprietary OpenGL layer.
- Built custom self-enclosing encryption and a lightweight scripting language with efficient memory management.
- 2014-03 – 2015-04
EcoMed Services Software Development Engineer II
- Led development and deployment of a secure online biomedical treatment infrastructure for healthcare providers, aligned with HEPA standards.
- NodeJS with bespoke native modules, load balancing, SQL/MongoDB with C# and Python, and ReactJS/jQuery front-end.
- 2012-04 – 2014-03
Microsoft Software Development Engineer
- Shipped Windows 8 and 8.1, working on the UX teams and building automated test harnesses.
- Internet Explorer 10 and legacy rendering teams — supported IE 7, 8, 9 through Windows XP, Vista, 7, 8, and 8.1.
- Drove IE from single-threaded to multithreaded with 100% backward compatibility.
- 2011-02 – 2012-03
Alstom Grid Software Development Engineer
- Delivered a platform for testing the electrical grid — multi-day simulations rendering views into potential grid projects.
- Added custom AI code using historical data to predict electrical flow, self-correcting — a glimpse of what would become machine learning.