Shaoyin Song is a Senior Web Developer with 14 years’ experience designing and building large-scale big data web platforms at Alibaba, specializing in intelligent data warehouse engines, real-time/offline pipelines, interactive query services and high-throughput online query engines. He blends front-end craftsmanship (React, ES6+, Flux, Webpack) with backend and distributed-system thinking, having architected systems that handle billions of daily calls and productionized data visualization, scheduling and algorithm platforms. A pragmatic open-source contributor, he maintains utilities like fetch-jsonp and has improved numerical precision and Chinese Redux documentation, showing attention to both stability and developer experience. Comfortable across full-stack stacks from Ruby/Rails to Node.js, he pairs hands-on implementation with platform-level architecture — often surfacing practical fixes (IE compatibility, TypeScript defs, test automation) that keep large systems reliable.
14 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Bachelor's degree at Central South University
Contributions:42 reviews, 334 commits, 206 PRs in 7 years 6 months
Contributions summary:Shaoyin primarily contributed to the documentation of the Redux project. Their commits involved updating configuration files, including `docusaurus.config.js` and `sidebars.js`, to reflect changes in the project's structure, such as the addition of new tutorials and usage guides. They fixed typos, updated links, and synced documentation with the main Redux English documentation, demonstrating a focus on maintaining accurate and up-to-date information for users.
Examples of how to do query, style, dom, ajax, event etc like jQuery with plain javascript.
Role in this project:
QA Engineer / Test Automation Engineer
Contributions:1 release, 2 reviews, 271 commits in 6 years 7 months
Contributions summary:Shaoyin's primary contribution involved implementing and expanding the test suite for the project. They added placeholder test cases for various aspects of the project, covering query selectors, DOM manipulation, and CSS-related functionalities. Further work focused on establishing a testing environment, including the configuration of Karma and related dependencies. They refined and expanded the test suite by incorporating additional test cases.
queryplain-javascriptjqueryjavascriptjquery-like
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