Dominik Gryboś
Distributed Systems Engineer at RTB House
Poland
Summary
🤩
Rockstar🎓
Top SchoolDominik Gryboś is a Distributed Systems Engineer with a decade of software experience, currently building scalable systems at RTB House after progressing from junior to senior roles. He blends strong academic foundations in theoretical and computer science from Jagiellonian University and the University of Warsaw with hands-on engineering across startups and large tech internships at Amazon and Microsoft. Dominik contributes to prominent open-source mobile tooling—working on Expo’s MediaLibrary and native Android/iOS integrations—showing a practical fluency across distributed backends and native mobile stacks. Known for upgrading complex dependencies and implementing album management features, he combines careful systems thinking with pragmatic feature delivery. Based in Poland, he brings a pattern-oriented approach to reliability and incremental modernization in production systems.
10 years of coding experience
4 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at University of WarsawBachelor's degree Theoretical Computer Science, Bachelor's degree Theoretical Computer Science at Jagiellonian University
Polish, English
Github Skills (12)
expo10
ios10
react-native10
android10
exoplayer9
javas8
java8
typescript-types7
objective-c7
typescript7
swift7
typescripts7
Programming languages (4)
Github contributions (5)
expo/expo
Jul 2018 - Sep 2018
An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.
Role in this project:
Mobile Developer (Android/iOS)
Mobile Developer (Android/iOS)Contributions:15 commits, 1 comment in 2 months
Contributions summary:Dominik primarily contributes to the `expo/expo` repository by modifying and implementing features related to the MediaLibrary module, specifically targeting the Android and iOS platforms. Their work includes adding functionality for album management, such as creating and deleting albums. Moreover, they are involved in upgrading dependencies and adapting code to new versions of libraries, specifically ExoPlayer. Their contributions demonstrate a focus on native mobile development using the Expo framework.
ios-androidiosmobileweexframework7
Aasfga/Jacknet
Nov 2017 - Mar 2018
Contributions:14 commits, 4 pushes in 3 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.