Marcel Hagmann
Founder Of Drinkit at https://relentless-apps.com/
Villingen-Schwenningen, Baden-Württemberg, Germany
Summary
👤
Senior🎓
Top SchoolMarcel Hagmann is a product-minded software engineer and entrepreneur with 9 years of experience specializing in iOS and Flutter development and a portfolio of over 20 published App Store apps. As founder of Drinkit and indie developer at Relentless Apps, he builds health- and productivity-focused products that prioritize performance, UX, and habit formation. Currently contributing remotely as a Flutter developer at Oneleaf, Marcel combines cross-platform engineering skills with hands-on app optimization and scalable feature delivery. He has shipped mobile features at companies like Blinkist and Circula, and brings an uncommon mix of startup founder intuition and disciplined engineering practice to every project.
9 years of coding experience
4 years of employment as a software developer
Hochschule Hof, University of Applied Sciences
Github Skills (17)
javascript9
saas9
wwdc9
nodejs9
swift9
swiftui8
swift-playgrounds8
discounts8
seo8
ios8
macos7
cocoapods5
analyzer4
flutter2
linter2
Programming languages (3)
Github contributions (5)
Marceeelll/WWDC18
Mar 2018 - May 2018
Contributions:28 commits in 2 months
Marceeelll/DeskRest-releases
Oct 2024 - May 2026
Contributions:35 releases, 42 pushes, 1 branch in 1 year 7 months
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