Christian Hasselbalch
Senior Software Developer at Happy Helper
Copenhagen, Capital Region of Denmark
Summary
👤
Senior🎓
Top SchoolChristian Hasselbalch is a Senior Software Developer based in Copenhagen with eight years of hands-on experience building and maintaining full-stack web platforms. He currently works across the stack at Happy Helper and previously advanced Handyhand’s platform with Node.js, PostgreSQL and Angular while also deploying and optimizing production machine learning models. Comfortable moving between front-end and back-end responsibilities, he combines practical product-focus with a background in computer science from KEA. Christian’s early roles in customer service and office operations give him a pragmatic, user-centered approach to engineering and cross-team communication. He’s driven by shipping reliable systems that bridge ML components and user-facing features, and often pairs rapid iteration with operational attention to keep services performant.
8 years of coding experience
Gymnasiel Bioteknologi, Gymnasiel Bioteknologi at Frederiksborg Gymnasium og HFBachelor's degree Software Development, Bachelor's degree Software Development at EK - Erhvervsakademi København
Swedish, Danish
Github Skills (30)
system-integration6
javascript4
mysql4
machine-learning4
python4
database4
api3
classification3
korean-nlp3
sql3
postgresql3
typescript3
databases3
nodejs3
text-classification2
Programming languages (6)
Github contributions (5)
carlcrede/django-bank-project
Sep 2022 - Jan 2023
Contributions:58 commits, 8 PRs, 60 pushes in 3 months
carlcrede/carlcrede.github.io
Mar 2021 - Mar 2025
Contributions:15 pushes, 1 branch in 4 years 1 month
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.