Arnold Loubriat
Software Engineer at myriad-sas
Asnières-sur-Seine, Ile-de-France
Summary
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RockstarArnold Loubriat is a software engineer with 10 years of experience specializing in distributed systems and accessible user interfaces, based in Asnières‑sur‑Seine, France. He combines backend reliability mindset with front‑end accessibility expertise, contributing to notable open‑source projects like Slint and AccessKit to make GUIs more inclusive. His work blends test automation and QA—strengthening core data structures and refactoring test suites—with feature development that exposes UI controls and keyboard navigation to accessibility frameworks. Arnold’s contributions reveal a pragmatic attention to both correctness and user experience, ensuring components are both well‑tested and usable by assistive technologies. Outside of core infrastructure, he spends spare time improving accessibility tooling, demonstrating a consistent focus on practical impact over flashy engineering.
10 years of coding experience
Github Skills (11)
accessibility10
unit-testing10
declarative-ui10
uid10
user-interface10
rust10
toolkits10
windows-gui10
front-end-development10
ui-design10
testing10
Programming languages (13)
Github contributions (5)
AccessKit/accesskit
Aug 2021 - Jan 2023
Accessibility infrastructure for UI toolkits
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:238 reviews, 87 commits, 189 PRs in 1 year 4 months
Contributions summary:Arnold's contributions primarily focus on adding and refining unit tests for the accessibility infrastructure. The commits involve creating tests for core components such as `Tree` and `TreeUpdate`, demonstrating a focus on ensuring the correctness and reliability of the codebase. These tests cover a range of functionalities, including node initialization, child management, focus movement, and state verification, contributing to the overall quality and stability of the project. The refactoring efforts indicate a commitment to improving the test suite's clarity and maintainability.
user-interfaceplatformsinfrastructurea11yprogramming-languages
slint-ui/slint
Dec 2023 - Apr 2025
Slint is a declarative GUI toolkit to build native user interfaces for Rust, C++, or JavaScript apps.
Role in this project:Front-end Developer / Accessibility Specialist
Front-end Developer / Accessibility SpecialistContributions:13 reviews, 25 PRs, 61 comments in 1 year 3 months
Contributions summary:Arnold's commits primarily focused on enhancing the accessibility of the Slint GUI toolkit. They implemented features to expose various UI elements, such as switches, toggle buttons, and progress indicators, to accessibility frameworks like AccessKit. This included adding properties like `accessible-role`, `accessible-label`, and `accessible-value` to Slint components and mapping these to appropriate roles and properties within the accessibility backend. Furthermore, the user addressed keyboard navigation, implemented `accessible-read-only` property and added the `accessible-action-default` action to ListView and Tab widgets, ensuring a more inclusive user experience.
cppdesktop-applicationsrustjavascriptfluid
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