Guili Liu is a backend software engineer with 11 years of experience building high-throughput, resource-constrained services and full-stack web apps from Beijing. He designs and implements lightweight Function runtimes for Serverless platforms with Node.js VM/process isolation, process pools and cgroups-based resource limits to ensure safe, performant execution. Earlier roles include architecting a Node.js Stream-based logging pipeline that achieved 3K+ RPS on modest hardware and building high-concurrency UGC image processing in Go. An independent developer and open-source author, he maintains a WeChat Mini Program socket.io client that has been recommended in Egg.js documentation. He blends product and growth-hacking instincts from multiple startup experiences with hands-on engineering, and writes technical blogs and articles to share practical learnings.
A WebSocket client for building WeChat Mini Program implement by socket.io
Role in this project:
Front-end Developer
Contributions:2 releases, 54 commits, 19 PRs in 3 years 9 months
Contributions summary:Guili primarily focused on updating and refactoring the project's codebase. They updated the webpack version to ensure compatibility and performance. Additionally, the user addressed typing errors and fixed a connection closing error within the codebase. Furthermore, the user removed a useless module, which might suggest code cleanup and maintenance.
Contributions:10 pushes, 1 branch in 4 years 5 months
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