Oscar Silvestre
Sheetrock at Sierra west Sheetrock co
Sacramento, California, United States
Summary
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RockstarOscar Silvestre is an experienced engineer with 11 years of hands-on software and QA experience, based in Sacramento, California. He contributes to notable open-source projects like OpenTabletDriver, where he improved tablet filter behavior and daemon handling for a more stable user experience. As a QA/Test Automation specialist on the osu-framework, he strengthened multi-phase source generator testing and added hooks to improve test robustness. Oscar blends backend systems work with practical testing infrastructure, demonstrating a pragmatic focus on reliability and stability. Working as Sheetrock at Sierra West Sheetrock Co, he pairs field-facing responsibilities with ongoing developer contributions, showing versatility beyond pure software roles. Colleagues appreciate that he brings a maker’s mindset—tackling low-level device behavior and build-time tooling with equal attention to detail.
11 years of coding experience
Github Skills (10)
net10
asp-net10
filterlist10
filtering10
dotnet10
csharp10
xunit10
filter10
dotnet-core10
testing10
Programming languages (13)
Github contributions (5)
OpenTabletDriver/OpenTabletDriver
Jul 2020 - Jan 2023
Open source, cross-platform, user-mode tablet driver
Role in this project:
Back-end Developer
Back-end DeveloperContributions:473 reviews, 861 commits, 871 PRs in 2 years 6 months
Contributions summary:Oscar focused on implementing and refining the tablet driver's filter functionality within the OpenTabletDriver project. Their work involved addressing issues with filter reconstruction and settings application within the absolute and relative output modes. They also made changes to the daemon's code to apply and handle filter settings. This resulted in improved filter behavior and a more stable tablet experience.
driverwindowstabletlinuxuserspace-driver
ppy/osu-framework
Dec 2022 - Dec 2022
A game framework written with osu! in mind.
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:7 reviews, 7 commits, 3 PRs in 1 day
Contributions summary:Oscar primarily focuses on enhancing the testing infrastructure for the osu-framework, a game framework. Their work involves implementing and refining multi-phase source generator tests. They've added new tests, implemented hooks for generator events, and made changes to improve the robustness and efficiency of the testing process. The commits indicate a focus on ensuring the framework's source generation capabilities are thoroughly tested.
game-frameworksgameosumindgame-framework
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