Kolya Opahle
Senior Developer at SAP
Potsdam, Brandenburg, Germany
Summary
🤩
Rockstar🎓
Top SchoolKolya Opahle is a Senior Developer based in Potsdam, Germany with six years of professional experience building production-grade software at SAP, where he progressed from intern and working student to senior developer. He specializes in Android mobile development—contributing notable UI and submission-flow work to the widely used corona-warn-app—while also working on enterprise-grade systems during his MS studies in IT Systems Engineering at Hasso Plattner Institute. Comfortable moving between hands-on implementation and larger product concerns, he has a track record of shipping clean UI features, refactoring user flows, and integrating platform services like location and QR handling. Colleagues describe him as pragmatic and detail-oriented, able to bridge academic rigor with the delivery pace of large orgs.
5 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Informatics, Bachelor's degree, Informatics at Brandenburg University of Applied SciencesMaster of Science - MS, IT Systems Engineering, Master of Science - MS, IT Systems Engineering at Hasso Plattner Institute
Github Skills (6)
kotlin10
mobile-ui10
android-development10
java10
qr-code8
android-ui7
Programming languages (3)
Github contributions (5)
corona-warn-app/cwa-app-android
May 2020 - Jul 2021
Native Android app using the Apple/Google exposure notification API. The CWA development ends on May 31, 2023. You still can warn other users until April 30, 2023. More information:
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:406 reviews, 131 commits, 112 PRs in 1 year 2 months
Contributions summary:Kolya primarily contributed to the development of the native Android app, focusing on the implementation of various UI components and features related to the COVID-19 contact tracing and test result submission functionality. Their commits show work on new screens (SubmissionDoneFragment), improvements to existing functionality (e.g., adding character set to QR Code generator), refactoring of the submission user interface, and integration of the location services with user interface elements.
apinotification-apiexposure-notification-apiexposure-notificationandroid
kolyaopahle/gardenlinux-nvidia-installer
Jan 2025 - Feb 2025
Contributions:3 pushes in 1 month
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