Soeren Kroell
CEO & Founder at Freelancer
Mainz, Rhineland-Palatinate, Germany
Summary
👤
Senior🎓
Top SchoolSoeren Kroell is a founder-CEO and full-stack engineer with 14 years of experience building web and mobile products, currently leading TIME2TRI, an online training platform for endurance athletes and coaches. He combines hands-on development expertise (TYPO3, Neos Flow, Angular, Ionic) with product leadership to make sports training data accessible and actionable for beginners and performance-focused users alike. Prior roles as a freelance developer, university lecturer, and IT officer in the German Armed Forces give him a rare mix of pedagogical, operational and technical discipline. He focuses intensely on user experience and coach workflows, turning complex metrics into intuitive tools that increase training efficiency. Based in Mainz, he still enjoys personally demoing the platform to coaches to learn real-world needs and iterate quickly.
13 years of coding experience
Bachelor of Science - BS, Medieninformatik, Bachelor of Science - BS, Medieninformatik at Hochschule RheinMain
Github Skills (27)
fitness4
adaptor4
python3
amazon-s33
docker-image3
statistics3
amazon3
pandas2
time-series2
jupyter2
parser2
postgresql2
garmin2
database2
aws-s32
Programming languages (2)
Github contributions (5)
kroell/TYPO3.Extbase.BasicWebsite
May 2015 - Aug 2015
Contributions:40 commits, 28 pushes in 3 months
kroell/hsrm-mi-3semester-db
Jul 2012 - Jul 2012
Contributions:3 commits in 1 day
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