Yannick Collen
Front End Developer at Amdocs
Rennes, Brittany, France
Summary
🤩
Rockstar🎓
Top SchoolYannick Collen is a seasoned Front End Developer based in Rennes with 11 years of experience building reactive web and mobile interfaces, currently delivering large-scale React/Redux products at Amdocs. He has deep hands-on experience across the Matrix ecosystem, having been the main Android developer for Riot.im and contributing significant UI, media and sync features to both Android and iOS Element clients and SDKs. Comfortable across the stack, Yannick’s background spans embedded C work to modern JavaScript and mobile native development, and he pairs feature delivery with unit testing and code refactoring. A pragmatic polyglot who deliberately rotates languages to stay sharp, he brings strong open-source collaboration skills and experience managing releases, community support and cross-geography teams.
11 years of coding experience
17 years of employment as a software developer
Diplôme d'ingénieur, Architecture Des Machines (ARC), Diplôme d'ingénieur, Architecture Des Machines (ARC) at Université de Rennes I
French, English
Github Skills (34)
objective-c10
ios10
mobile-development10
apidoc10
imageio10
image10
user-interface10
android-sdk10
apple-push-notifications10
push-notifications10
java10
mobile-application10
javas10
chat10
exp10
Programming languages (5)
Github contributions (5)
matrix-org/matrix-android-sdk
Feb 2015 - Mar 2018
The Matrix SDK for Android - DEPRECATED
Role in this project:
Back-end Developer
Back-end DeveloperContributions:880 commits, 251 PRs, 2216 pushes in 3 years 1 month
Contributions summary:Yannick's commits primarily involve the creation and modification of Java files, indicating a focus on back-end development within the Matrix Android SDK. These changes include the addition of classes, methods, and interfaces related to media caching and content management. The user also worked on core code updates like handling of read receipts and support of the API V2 to improve the SDK functions.
android
element-hq/riot-android
Jul 2015 - Mar 2018
A glossy Matrix collaboration client for Android
Role in this project:Mobile Developer (Android)
Mobile Developer (Android)Contributions:365 commits, 514 PRs, 2898 pushes in 2 years 7 months
Contributions summary:Yannick primarily contributed to the `RoomActivity.java` file, making changes related to file handling, UI updates, and video message handling within the Riot-Android application. They worked on integrating video playback functionalities, adding media upload features, and implementing search functionality within the chat history. These commits also involved code refactoring and improvements to the display of user avatars and read receipts, enhancing the overall user experience within the chat interface.
android
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