Yunjun Xia
Data Engineer
Guangdong Province, Other
Summary
🤩
Rockstar🎓
Top SchoolYunjun Xia is a data engineer with nine years of experience, currently building data-driven solutions at Lazada from Guangdong Province. Trained in probability, statistics, and data science (UC San Diego BS; Columbia MS with a 4.0), he blends rigorous analytics foundations with hands-on engineering. His open-source work shows a practical front-end sensibility—contributing to multi-platform low-code e-commerce tooling and a Fabric.js-based image editor—indicating an unusual cross-over between UX-focused front-end fixes and backend data work. Known for caring about doing one thing well, he consistently improves product usability through targeted fixes like responsive UI, keyboard shortcuts, and pagination optimizations. Colleagues can expect an engineer who pairs strong technical discipline with a user-centric approach to shipping reliable features.
9 years of coding experience
University of California, San DiegoMaster of Science - MS, Data Science, 4.0, Master of Science - MS, Data Science, 4.0 at Columbia University in the City of New York
Chinese, English
Github Skills (16)
html10
css10
i18n-js10
javascript10
ember-i18n10
rails-i18n10
vue10
vue-jsx10
mobile-development9
front-end-development9
ui-design9
electron9
uid9
responsive-design9
image-editing9
Programming languages (7)
Github contributions (5)
ikuaitu/vue-fabric-editor
Nov 2022 - Jan 2023
快图设计-基于fabric.js和Vue的开源图片编辑器，可自定义字体、素材、设计模板。fabric.js and Vue based image editor, can customize fonts, materials, design templates.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:10 reviews, 5 commits, 75 PRs in 1 month
Contributions summary:Yunjun primarily contributed to the front-end development of the image editor. Their commits focused on implementing and optimizing features such as keyboard shortcuts for undo/redo functionality, right-click menu enhancements, and i18n optimizations, specifically related to attribute components. They also made code adjustments to improve the functionality of the lock component, and a variety of UI updates, suggesting an active role in feature development and bug fixing within the project's user interface. The user also improved the code for the image stroke feature.
vue-jsfabricposterjavascriptvue-fabric
wangyuan389/mall-cook
Feb 2022 - Jun 2022
商城低代码平台，可视化搭建H5、小程序多端商城
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:12 commits, 23 PRs, 6 pushes in 3 months
Contributions summary:Yunjun primarily focused on front-end development within a low-code platform for building multi-platform e-commerce applications. Their contributions included fixing UI/UX issues, such as responsiveness on various devices and input focus problems. They also added new features like a global toast method and improved the user experience by optimizing template pagination. Furthermore, the user worked on platform-electron and integrated the tray menu including the setting for automatic start on boot.
vue
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