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wesselvankessel

PROFILE

Wesselvankessel

Worked on the lichess-org/lila repository, focusing on backend and frontend stability through targeted bug fixes. Addressed a critical issue in the game search filter by migrating from optional(number) to optional(tolerantBoolean), updating data types, and aligning both the UI and GameApiV2 to ensure reliable filter behavior and consistent API results. In a separate effort, resolved a runtime error in the broadcast embed by preloading the i18n 'preferences' module, preventing board initialization failures and improving internationalization support. Demonstrated proficiency in Scala, API development, and i18n, with careful attention to cross-module consistency and user experience reliability.

Overall Statistics

Feature vs Bugs

0%Features

Repository Contributions

2Total
Bugs
2
Commits
2
Features
0
Lines of code
10
Activity Months2

Work History

June 2026

1 Commits

Jun 1, 2026

June 2026 monthly summary for lichess-org/lila focused on stability and reliability improvements in the broadcast embed. The primary delivery was a critical bug fix that prevents runtime errors during board initialization by preloading the i18n 'preferences' module, ensuring internationalization keys are available during module evaluation. This change aligns embed preload behavior with the existing /embed/analysis fix, reducing risk of similar i18n-related failures across embeds and improving the end-user broadcasting experience.

April 2026

1 Commits

Apr 1, 2026

April 2026: Delivered a critical bug fix to the game search filter binding in lichess-org/lila, preventing the 'Analysed' option from dropping other filters and ensuring reliable search results. Implemented a tolerant boolean binding, migrated from optional(number) to optional(tolerantBoolean), updated data types from Option[Int] to Option[Boolean], and aligned both UI and GameApiV2. This reduces user confusion and improves search accuracy and API consistency.

Activity

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Quality Metrics

Correctness100.0%
Maintainability90.0%
Architecture80.0%
Performance80.0%
AI Usage50.0%

Skills & Technologies

Programming Languages

Scala

Technical Skills

API developmentFrontend DevelopmentScalabackend developmenti18n

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

lichess-org/lila

Apr 2026 Jun 2026
2 Months active

Languages Used

Scala

Technical Skills

API developmentScalabackend developmentFrontend Developmenti18n