Remi Oleszczuk
Senior Full Stack Engineer at CHAPTR
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolRemon Fayez is a Flutter developer with a Computer Science degree and eight years of software experience, specializing in mobile apps built with robust architectures and clean, object-oriented code. He brings three years focused on Flutter, delivering realtime and multimedia features such as WebRTC video/audio, socket- and pusher-based realtime sync, audio/video players, and Google Maps routing and search. His expertise spans state management (MobX, Provider, BLoC, Riverpod), local databases (SQLite, Isar, Hive), Firebase services, background tasks, multithreading with isolates, and comprehensive testing (unit, integration, BLoC). Currently contributing to multiple teams in Cairo, he blends practical engineering with attention to maintainable architecture and has hands-on experience enabling kiosk modes, streams, and performance-sensitive media workflows. Less obvious: he pairs deep frontend experience with lower-level concerns like isolation and background services, making him adept at building resilient apps that handle real-time media and offline scenarios.
8 years of coding experience
8 years of employment as a software developer
Bachelor of Science (BSc) Web Development, Bachelor of Science (BSc) Web Development at University of Worcester
English, Polish
Github Skills (29)
composable-architecture9
typescript9
act9
react9
monorepo8
singing8
vue8
react-wrapper8
antd8
javascript7
ui-design7
ai7
collaboration7
player6
video-player6
Programming languages (4)
Github contributions (5)
boclips/boclips-ui
Sep 2020 - Apr 2024
Lerna repository for reusable components
Contributions:3 releases, 1 review, 178 pushes in 3 years 7 months
lerna
boclips/teachers
Dec 2019 - Sep 2023
Boclips for Teachers
Contributions:1 review, 26 PRs, 81 pushes in 3 years 9 months
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