Frederik Iversen
Software Developer at Penneo A/S
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolFrederik Iversen is a software developer based in Copenhagen with 12 years of professional experience and nine years focused on web development, spanning frontend, backend and full-service maintenance of both microservices and monoliths. He has shipped production systems at scale at Zendesk—working across TypeScript, React, Node, GraphQL, Kafka, GCP and Docker—while serving as his team’s Security Champion and contributing to observability and testing practices. Academically rooted in functional programming and type theory, he has maintained Haskell tooling and taught domain-specific languages, reflecting a strong foundation in formal reasoning alongside practical engineering. Frederik is active in front-end open-source work (notably contributing UI improvements to Zendesk’s widely used Guide theme) and enjoys mentoring—having taught programming to newcomers through a non-profit. He prefers using the right tool for the job and is known for clear technical communication and a knack for teaching complex concepts to peers.
12 years of coding experience
8 years of employment as a software developer
Bachelor's Degree Computer Science, Bachelor's Degree Computer Science at Aarhus UniversityCredit Transfer Studies Computer Science, Credit Transfer Studies Computer Science at Københavns Universitet - University of CopenhagenHelsinki SummerschoolMaster’s Degree Computer Science, Master’s Degree Computer Science at Chalmers University of Technology
English, German, Danish
Stackoverflow
681reputation
5kreached
17answers
18questions
Github Skills (12)
css10
user-interface10
front-end-development10
handlebars10
javascript8
html7
vbnet6
state-monad6
sqlite6
extension-methods6
yaml6
haskell6
Programming languages (19)
Github contributions (5)
zendesk/copenhagen_theme
Dec 2019 - Sep 2021
The default theme for Zendesk Guide
Role in this project:
Front-end Developer
Front-end DeveloperContributions:6 reviews, 16 commits, 18 PRs in 1 year 9 months
Contributions summary:Frederik primarily focused on front-end development within the Zendesk Guide theme. They implemented and modified the display of article votes, replacing visual elements and updating the user interface. The user also updated badge widget layouts and fixed UI issues in community and user profile pages, demonstrating a focus on visual enhancements and user experience. Their work involved modifications to Handlebars templates and CSS styling.
csszendeskdark-themedefault-theme
fredefox/fredefox.github.io
Oct 2015 - Aug 2024
Contributions:29 pushes, 1 branch in 8 years 11 months
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