Arun Kumar
Software Engineer
!Universe!, India
Summary
🤩
RockstarArun Kumar is a pragmatic software engineer with 13 years of experience building and refining user-facing applications, currently based in India. He contributes to well-known open-source projects like Joplin, focusing on desktop front-end fixes and feature polish—improving Linux display consistency, note rendering, tag presentation, and adding usability features such as Mermaid export. Comfortable in cross-platform environments, he pairs hands-on bug fixes with small feature implementations and occasional mobile sync tweaks. Known for shipping practical tools, he quietly favors incremental improvements that boost reliability and user experience over flashy rewrites.
13 years of coding experience
Stackoverflow
7,574reputation
2.0mreached
82answers
12questions
git
top-5%
github
top-1%
Github Skills (20)
javascript10
github10
electron10
gui-application10
desktop-application10
desktop10
react10
notepad10
git9
version-control6
nodejs6
php6
phoenix-framework6
jquery6
git-branch6
Programming languages (22)
Github contributions (5)
laurent22/joplin
Nov 2017 - Apr 2023
Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2 reviews, 19 PRs, 41 pushes in 5 years 5 months
Contributions summary:Arun primarily contributed to the desktop application's front-end, fixing bugs related to display issues in Linux environments, note list rendering, and tag display. They implemented features such as an export graph button for Mermaid diagrams and addressed a drag-and-drop icon bug. Furthermore, the user was involved in minor code changes related to mobile app syncing.
enex-filesevernoteonedriveiosdropbox
palerdot/react-d3-speedometer
Jul 2017 - Sep 2022
React Speedometer component using d3.js ⚛️
Contributions:375 commits, 49 PRs, 302 pushes in 5 years 3 months
d3jsreactspeedometeryarnd3-js
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