Teresa Holfeld
Founder at Hamburg Coding School
Hamburg, Germany
Summary
🤩
Rockstar🎓
Top SchoolTeresa Holfeld is a founder and seasoned software engineer with 10 years of experience building mobile and web products, teaching developers, and running technical teams from Hamburg. She founded Hamburg Coding School to train new developers and co-founded Small and Modern, a software agency delivering web, mobile, back-end and ML solutions, while maintaining a hands-on background as an Android developer. Her career spans industry and research settings — from climate simulation at Max Planck to Java RCP UIs for the space sector — giving her a rare blend of applied science and product-focused engineering. Teresa seeks impact-driven projects in sustainability and social good, bringing both entrepreneurial leadership and classroom-tested mentoring skills. She pairs practical implementation experience with a track record of growing teams and curricula, making her well suited to bridge technical delivery and capacity building.
10 years of coding experience
9 years of employment as a software developer
Master of Science, Information and Media Technologies, Master of Science, Information and Media Technologies at Hamburg University of TechnologyBachelor of Science, Computer Science and Media, Bachelor of Science, Computer Science and Media at Bauhaus-Universität Weimar
English, German
Stackoverflow
14,689reputation
1.1mreached
75answers
67questions
android-viewpager
top-1%
typescript
top-5%
macos
top-5%
android-resources
top-5%
syntax-highlighting
top-5%
android
top-1%
Github Skills (91)
android10
android-viewpager10
markdown9
instagram9
android-resources9
visual-studio-code9
kotlin9
syntax-highlighting9
typescript9
macos9
geojson8
mapbox-gl8
null-safety7
sailfishos7
openstreetmap7
Programming languages (10)
Github contributions (5)
hamburgcodingschool/js-for-web-201903
Mar 2019 - Apr 2019
Repository for the course "JavaScript for Web" of March 2019.
Contributions:16 commits, 14 pushes, 1 branch in 25 days
javascript-coursejsmarchcssjavascript
teresaholfeld/Stories
Oct 2018 - Nov 2021
A library for Instagram-inspired stories for Android.
Contributions:6 releases, 29 commits, 9 PRs in 3 years 1 month
kotlininstagramandroid
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