# Liang M.

> Software Engineer

Location: San Francisco, California, United States
Profile: https://flows.cv/liangm

Engineering Leadership. My domain knowledges are across: Video platform, Client/Mobile networking,  Observability/Logging. Client Platform/Foundations (Windows Mobile - have you heard about that? :) iOS, Android, Web and Backend.

Programming languages: C/C++/Objc++Objc/Swift, Java/Python/JavaScript a little bit.

As Sr. IC, I would love to learn and touch every part when needed, no matter it is Android or Web or API or Media platform or the Infra.

## Work Experience
### Principal Engineer @ Pinterest
Jan 2020 – Present
Put out 🔥 @ 📌 

2026 - present: Senior IC on the (Ads & Core) Product Infra leadership team. 

2022-2025: Senior IC/Architect on the Core Foundations org (basically Core Product Infra plus Client Foundations) leadership team, directly supporting the full stack Video/Image Platform (transcoding, delivery and playback on client platforms), and Performance Engineering (latency, efficiency) from end to end; also some cross-platform/org initiatives.

2020-2022 Client Platform/Infra initiative: - co-founded Client networking, upgraded Pinterest to http/3; built a logging/observability end-to-end pipeline for mobile client from the ground up; some iOS build/bazel work; a few optimization/reliability work.

### Software Engineer @ Uber
Jan 2015 – Jan 2019 | San Francisco Bay Area
One of the first few mobile platform engineers at Uber:
- Realtime api rewrite / client migrations.
- Founding member of App Performance and iOS lead (startup, models caching, UI responsiveness, etc) 
- Founding member of Mobile Networking (Optimization/PushStreaming/HTTP3/gRPC, HelloHttp)
- Went though some app rewrites; platforms libraries optimizations, etc.

### Software Engineer / TLM @ Telenav
Jan 2005 – Jan 2015 | San Francisco Bay Area
- C++ dev on mobile platforms
- First iOS engineer at the company(from a startup to a public listed company) since 2008, later as an EM led their iOS/WindowsMobile eng teams there. 

I also learned Map & Navigation technology there.

### Software Engineer, Windows software @ Totapps
Jan 2003 – Jan 2005
Where I learned professional C++ after graduate, GIS/GPS, SMS codec and Bluetooth development. I appreciate my mentor and the company.


## Education
### bachelor in computer science
Huazhong University of Science and Technology


## Contact & Social
- LinkedIn: https://linkedin.com/in/woshimaliang

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Source: https://flows.cv/liangm
JSON Resume: https://flows.cv/liangm/resume.json
Last updated: 2026-04-12