Marcel Hagmann
Founder Of Drinkit at Oneleaf
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 (21)
wwdc10
swift9
macos8
swiftui8
swift-playgrounds8
ios8
objective-c7
der7
saas7
cocoapods6
xcode6
nodejs6
carthage5
seo5
javascript5
Programming languages (3)
Github contributions (5)
Marceeelll/WWDC18
Mar 2018 - May 2018
Contributions:28 commits in 2 months
Marceeelll/Black-Friday-Deals
Nov 2020 - Nov 2024
Black Friday Deals for macOS / iOS Software & Books
Contributions:3 pushes in 4 years
swiftiosdealsmacosswiftui
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