Stefan Lange-hegermann
Dusseldorf, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolStefan Lange-hegermann is a seasoned product-focused software leader and founder based in Düsseldorf with 16 years of experience building web and mobile products. He currently leads product at sipgate while founding YUZUHub, blending hands-on development roots (iOS & web) with strategic product ownership. His career traces back to early web hosting and development roles and a long tenure at sipgate where he progressed from developer to Product Lead, showing a rare mix of technical craft and product strategy. Known internally as a pragmatic "product hacker," he repeatedly turns ambiguous requirements into customer-facing features and scalable services. Outside role titles, Stefan brings entrepreneurial instincts from running a webhost/CEO early in his career, which informs his founder mindset and operational pragmatism.
16 years of coding experience
19 years of employment as a software developer
TU Dortmund University
German, English, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
audio-files10
twitter9
pjsip9
audio9
freeswitch9
statistics8
telephony8
meteor-package7
home-automation6
automation6
boilerplate5
api5
meteor4
rest3
rest-api3
Programming languages (7)
Github contributions (5)
BlackMac/sipgate-boilerplate
Aug 2019 - Sep 2019
A sipgate.io boilerplate project that makes it easy to write applications based on the sipgate API.
Contributions:51 commits, 2 PRs, 34 pushes in 21 days
apiboilerplateproject-boilerplateio-boilerplatetypescript
sipgate/sipgate.io-meteor
May 2015 - Nov 2015
meteor package for sipgate.io
Contributions:28 commits, 4 PRs, 26 pushes in 6 months
meteormeteor-package
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.