Morgan Cheng
Architect at 小马智行Pony.ai
Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolMorgan Cheng is a Director of Software Engineering based in Beijing with 15 years of experience leading teams from startups to global streaming platforms like Disney Streaming and Hulu. He combines deep system architecture and hands-on engineering experience—ranging from building scalable microservices at his transportation startup to improving performance and persistence in open-source projects like the Mosca MQTT broker. Known for building elite engineering cultures, Morgan blends technology evangelism, cross-discipline communication, and pragmatic project management to drive product delivery. His background includes architecting large-scale web and streaming systems at Microsoft and Yahoo!, giving him a rare mix of enterprise rigor and startup agility. An active contributor across front-end and back-end codebases, he moves comfortably between React/Redux interfaces and low-level broker optimizations. Colleagues rely on him to translate complex technical requirements into scalable, maintainable systems and high-performing teams.
15 years of coding experience
24 years of employment as a software developer
Master of Engineering Computer Science & Engineering, Master of Engineering Computer Science & Engineering at Jilin University
Chinese
Stackoverflow
74,890reputation
6.4mreached
25answers
183questions
mobile-safari
top-5%
ipad
top-5%
react-hooks
top-1%
javascript
top-5%
Github Skills (23)
javascript10
react-hooks10
redis10
mqtt10
redux10
mqttnet10
persistence10
nodejs10
react10
ipad9
css9
mobile-safari9
testing8
security7
react-router7
Programming languages (8)
Github contributions (5)
mocheng/react-and-redux
Dec 2016 - Jul 2017
《深入浅出React和Redux》代码
Role in this project:
Front-end Developer
Front-end DeveloperContributions:215 commits, 4 PRs, 201 pushes in 7 months
Contributions summary:Morgan appears to be a front-end developer, primarily focused on creating and modifying React components within the "react-and-redux" repository. The commits involve setting up a basic React application, adding a click counter component, implementing styling, and integrating with React-Redux for state management. A good portion of the commits revolve around setting up the structure of the application and implementing a simple interactive element.
reactreduxreact-redux
moscajs/mosca
Jun 2014 - Aug 2014
MQTT broker as a module
Role in this project:Back-end Developer
Back-end DeveloperContributions:24 commits in 1 month
Contributions summary:Morgan primarily contributed to the Mosca MQTT broker's back-end functionality. Their work included implementing features like database selection for Redis persistence, correcting the usage of Redis commands, and optimizing packet handling. They also added functionality for authorizing forward and subscribe, enhancing the broker's security and control capabilities. Overall, the user's commits focused on improving the broker's persistence, performance, and security features.
mqtt
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