郑庆鑫 

Javascript Developer at Qihoo 360

Beijing, Beijing, China
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Summary

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郑庆鑫 is a JavaScript developer based in Beijing with a decade of hands-on experience building and hardening backend systems. Currently at Qihoo 360, he focuses on reliable Node.js applications and test automation, contributing to code quality and maintainability. An active open-source contributor to the popular ThinkJS framework, he has added unit tests for core initialization and cluster management and performed pragmatic refactors that reveal deep familiarity with ES2015+ patterns. Describing himself as "not just a coder," he blends practical engineering with a tester’s attention to reliability, helping teams ship more robust services.
code10 years of coding experience
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Github Skills (11)

js10
nodejs10
javascript10
testing10
typescript-types9
typescript9
typescripts9
koa8
babel-core7
babeljs7
babel67

Programming languages (5)

TypeScriptJavaCSSJavaScriptHTML

Github contributions (5)

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thinkjs/thinkjs

Mar 2017 - Oct 2017

Use full ES2015+ features to develop Node.js applications, Support TypeScript.
Role in this project:
userBackend Developer & Test Automation Engineer
Contributions:33 commits, 1 PR, 23 pushes in 7 months
Contributions summary:郑庆鑫 made several contributions related to testing and backend code modification within the ThinkJS framework. They initiated and added unit tests for core functionalities like application initialization and cluster management, demonstrating a focus on ensuring code reliability. Furthermore, the user refactored code by replacing `const` with `let` in application files, which suggest a good understanding of the ES2015+ features that the framework supports. These commits reflect a focus on code quality and maintainability of the backend application.
eslintjestnode-jsjavascriptnodejs
zhengqingxin/react-app-ssr

Feb 2018 - Mar 2018

Contributions:17 commits, 16 pushes in 1 month
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郑庆鑫 - Javascript Developer at Qihoo 360