Jimin Ha
Senior Software Engineer at Cognite
Oslo, Norway
Summary
👤
Senior🎓
Top SchoolJimin Ha is a Senior Software Engineer based in Oslo with 8 years of experience building full-stack web applications and shipping cross-functional features. He specializes in JavaScript ecosystems—React and Node—alongside strong HTML/CSS and git practices, and has driven front-end improvements at Box (notably enhancing the content uploader) and performance-focused migrations at Ampush. At Cognite he progressed from Software Engineer to Senior Software Engineer, applying pragmatic engineering to production systems and user-facing components. He combines a math background with hands-on product work, often tackling upload reliability and UX edge cases such as resumable uploads and batched callbacks. Colleagues know him for turning tricky front-end problems into measurable product improvements and for shipping tools that get quickly adopted by customers.
8 years of coding experience
4 years of employment as a software developer
Horizons School of TechnologyBachelor of Science - BS, Mathematics, Bachelor of Science - BS, Mathematics at Wisconsin Lutheran College
Korean, English
Github Skills (6)
javascript10
upload-file10
file-upload10
uploader10
react10
box-api7
Programming languages (2)
Github contributions (5)
box/box-ui-elements
Nov 2019 - Jan 2020
React Components for Box's Design System and Pluggable Components
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 commits, 8 PRs, 2 pushes in 1 month
Contributions summary:Jimin primarily worked on the content uploader component within the Box UI elements repository. Their contributions involved implementing new features, fixing bugs, and improving the component's functionality. Specifically, they added a resume callback feature for uploads, implemented batching for the `onComplete` callback, and added tracking for resume buttons. They also addressed issues related to folder uploads and made UI improvements based on user feedback.
box-previewreactbox-content-pickerboxjavascript
bvi1994/horizonsGameRoom
Dec 2017 - Jul 2018
Contributions:4 PRs, 325 pushes, 3 branches in 7 months
rustbanana
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