Alexander Repty
Senior SDK Engineer at RevenueCat
Bremen, Free Hanseatic City of Bremen, Germany
Summary
🤩
Rockstar🎓
Top SchoolAlexander Repty is a Senior SDK Engineer with 15 years of experience building native macOS and iOS software, currently focused on SDK development at RevenueCat after shaping endpoint security for macOS as a Staff Software Engineer on Jamf Protect. He brings deep expertise in Objective-C, Swift, Cocoa/Cocoa Touch and a history of shipping production-grade desktop and mobile apps at companies including Sketch, Apple (as contractor), and long-term independent consultancy. Comfortable both as an individual contributor and technical lead, he has moved between product engineering and security-focused platform work, bridging developer ergonomics and low-level system integration. Based in Bremen, Germany, he combines pragmatic engineering with an attention to macOS platform nuances that few cross-platform engineers possess. His career shows a steady progression from hands-on iPhone development and Django project work to architecting SDKs and endpoint security features, demonstrating versatility across consumer and enterprise tooling. Colleagues rely on him for reliable, well-architected native solutions and for translating complex OS behaviors into developer-friendly APIs.
16 years of coding experience
21 years of employment as a software developer
SZ Pestalozzistraße, Oyten
English, German, French
Stackoverflow
1,060reputation
71kreached
15answers
3questions
Github Skills (33)
objective-c10
visionos10
storekit10
in-app-purchase10
swift10
receipt-validation10
swiftui10
ios9
file-format9
sketch-plugin9
sketch9
tvos9
watchos9
revenuecat9
jetpack-compose8
Programming languages (7)
Github contributions (5)
alexrepty/MapKitDemo
Mar 2014 - Mar 2014
Contributions:17 commits in 1 day
alexrepty/Cognitive-Services-Workshop
May 2016 - Jun 2016
Contributions:1 release, 4 commits, 1 PR in 18 days
cognitive-servicesioscognitivemicrosoft
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