Chunlong Liu
Freelancer at Self-Employed
Chengdu, Sichuan, China
Summary
🤩
Rockstar🎓
Top SchoolChunlong Liu is a seasoned JavaScript developer and freelancer based in Chengdu with 14 years of experience building front-end interfaces, Node.js backends, and NoSQL-backed applications. He brings deep expertise in modern front-end technologies and a decade-plus history with both JavaScript and PHP, having developed MVC frameworks and real-time chat systems early in his career. As a long-term independent contractor since 2011, he focuses on pragmatic, client-facing solutions and rapid UI enhancements. Chunlong has contributed to open-source tooling such as a jQuery date-range picker, where he fixed locale and compatibility bugs and improved demo integrations—illustrating attention to cross-browser robustness. His electrical and communications engineering background from UESTC underpins a systems-oriented approach to web architecture. Quietly productive and detail-focused, he combines practical production experience with a knack for polishing user-facing interactions.
14 years of coding experience
1 year of employment as a software developer
BS, UESTC, BS, UESTC at University of Electronic Science and TechnologyBachelor of Communication Science, Electrical, Electronics and Communications Engineering, Bachelor of Communication Science, Electrical, Electronics and Communications Engineering at UESTC
English, Chinese
Stackoverflow
3reputation
328reached
0answers
1question
Github Skills (9)
html10
momentjs10
javascript10
front-end-development10
jquery10
css8
transform6
projection6
raster6
Programming languages (6)
Github contributions (5)
longbill/jquery-date-range-picker
Nov 2013 - Mar 2020
A jQuery plugin that allows user to select a date range
Role in this project:
Front-end Developer
Front-end DeveloperContributions:4 releases, 139 commits, 63 PRs in 6 years 5 months
Contributions summary:Chunlong primarily focused on enhancing the user interface of the date range picker. Their work involved fixing bugs related to single date mode and moment locale issues. They also made changes to enable demo functionality, integrating necessary JavaScript libraries and HTML elements. Furthermore, the user addressed an IE8 compatibility issue by correcting a keyword error.
jquery-plugin
longbill/EndSkin
Dec 2015 - Mar 2019
Contributions:5 commits, 6 pushes, 1 comment in 3 years 3 months
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