Brais Moreira
Android Developer at SCRM - Lidl International Hub
Barcelona, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolBrais Moreira is an Android developer and engineering leader based in Barcelona with 13 years of professional experience and eight years focused on mobile technologies in startup environments. He led Android at 21 Buttons, modernizing a legacy codebase, building a 4,500+ unit test suite that runs in under 10 seconds, and scaling the team from two to nine engineers while shipping features like Universal Search. His hands-on work spans product apps (21 Buttons, Spanish General Elections 2015, RAC1/RAC105), entrepreneurial CTO roles (Lokit, PetterLife), and meaningful open-source contributions to Android libraries such as TableFixHeaders and test improvements to JakeWharton’s RxBinding. Comfortable balancing delivery speed with architectural quality, he combines practical engineering, test automation expertise, and a track record of tooling to keep teams productive.
13 years of coding experience
10 years of employment as a software developer
Computer Science Technical Engineering Management, Computer Science, Computer Science Technical Engineering Management, Computer Science at Universidad de GranadaUPC Universitat Politècnica de Catalunya
Spanish, English, Galician, Catalan
Stackoverflow
5,917reputation
678kreached
54answers
33questions
android
top-5%
dialog
top-1%
Github Skills (20)
debug10
rxjavafx10
android-test10
dialog10
java10
javas10
junit10
android10
rxjava10
android-testing10
test-automation10
ui-design9
espresso8
android-icons6
material-design6
Programming languages (14)
Github contributions (5)
InQBarna/TableFixHeaders
Jan 2013 - Nov 2016
Android library that implements a table with fixed headers.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:18 commits, 3 PRs, 7 pushes in 3 years 11 months
Contributions summary:Brais primarily contributed to the `tablefixheaders` Android library, fixing bugs, and implementing new features. Their work focused on core functionalities like `scrollTo()`, addressing layout issues, and optimizing the view's behavior. Key changes included improving rendering efficiency by avoiding the need to add background to cells and adding scroll bars to the table.
kotlinheadersandroid-libraryandroid
JakeWharton/RxBinding
Oct 2019 - May 2020
RxJava binding APIs for Android's UI widgets.
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:7 commits, 3 PRs, 6 comments in 6 months
Contributions summary:Brais primarily focused on updating and fixing test code within the RxBinding library, migrating from deprecated testing frameworks and updating dependencies. Key changes involved replacing `InstrumentationRegistry` and `Espresso.registerIdlingResources` with `ApplicationProvider.getApplicationContext()` and `IdlingRegistry.register`, respectively. The commits demonstrate a consistent effort to improve the reliability and maintainability of the existing test suite across multiple modules.
ui-widgetsrxjavaandroidandroid-srxandroid
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