Sebastian Juhl
Senior Software Engineer at Lunar
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolSebastian Juhl is a senior software engineer based in Copenhagen with eight years of hands-on experience building accessible, user-focused front ends for product-first companies like Zendesk and Lunar. He has a strong eye for UI detail and accessibility—evidenced by contributions to Zendesk’s widely used copenhagen_theme where he removed unused CSS, improved heading structures, and implemented SVG icons to enhance both visuals and usability. At Lunar he progressed from software engineer to senior engineer, shipping customer-facing features in a fast-paced fintech environment. Trained as a web developer and multimedia designer, he blends technical craft with design sensibility and a background in music that informs a collaborative, creative approach to problem solving. Notably, he’s outspoken about choosing the right tools for the job and prefers to avoid Ruby, reflecting a pragmatic stance on tech decisions.
8 years of coding experience
6 years of employment as a software developer
Højskoleophold Sangskrivning, Højskoleophold Sangskrivning at Oure Sport & PerformanceSTX Matematik & Musik, STX Matematik & Musik at Gladsaxe GymnasiumBachelor's degree Web Development, Bachelor's degree Web Development at EK - Erhvervsakademi København
Danish, English
Github Skills (9)
html10
accessibility10
theme-development10
css10
ui-design9
interface-design9
javascript9
svg9
user-interface9
Programming languages (9)
Github contributions (5)
zendesk/copenhagen_theme
Apr 2019 - Nov 2020
The default theme for Zendesk Guide
Role in this project:
Front-end Developer
Front-end DeveloperContributions:2 releases, 17 reviews, 49 commits in 1 year 7 months
Contributions summary:Sebastian primarily focused on improving the user interface and accessibility of the Zendesk Guide theme. Their contributions include deprecating and removing unused CSS, fixing accessibility issues, and updating heading structures. The user also implemented SVG icons and improved the visual presentation of elements like search results and the home page blocks.
csszendeskdark-themedefault-theme
sebvilhelm/cv
Feb 2019 - May 2023
My CV pipeline for markdown, using pandoc
Contributions:2 PRs, 29 pushes, 3 branches in 4 years 3 months
pandoclatexmarkdownpipeline
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.