Daniel Joos
Senior Software Engineer at GitHub
Böblingen, Baden-Württemberg, Germany
Summary
🤩
Rockstar🎓
Top SchoolDaniel Joos is a Senior Software Engineer with 12 years of experience building reliable backend systems across enterprise and SaaS environments, currently contributing to core engineering at GitHub after senior roles at TeamViewer and HPE. He blends a strong academic foundation in Applied Computer Science and Services Computing with hands-on systems programming in Go, evidenced by contributions to the widely used w32 Windows API wrapper where he implemented hooks and core API bindings. Comfortable navigating both product-driven teams and low-level API work, he repeatedly delivers pragmatic implementations that bridge platform gaps. Based in Böblingen, Germany, he brings a steady record of long-tenure impact and a knack for fixing tricky interoperability and formatting issues that improve downstream developer experience.
12 years of coding experience
11 years of employment as a software developer
Master of Science (M.Sc.), Services Computing, Master of Science (M.Sc.), Services Computing at Hochschule ReutlingenBachelor of Science (BS), Applied Computer Science, 1.5, Bachelor of Science (BS), Applied Computer Science, 1.5 at Duale Hochschule Baden-Württemberg
German, English
Github Skills (7)
go10
ws-api10
system-programming10
winapi10
wp-api10
data-structure9
data-structures9
Programming languages (7)
Github contributions (5)
AllenDang/w32
Jul 2014 - Jul 2014
A wrapper of windows apis for the Go Programming Language.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits in 1 day
Contributions summary:Daniel contributed to the development of a Go package for interacting with Windows APIs. Their work focused on adding necessary types, including data structures and function types like `HOOKPROC`, and implementing core functionalities, specifically `SetWindowsHookEx`, `UnhookWindowsHookEx`, and `CallNextHookEx`. Furthermore, they included the `KBDLLHOOKSTRUCT` structure to provide more complete Windows API integration. Finally, they fixed formatting and merged updates into the project.
golangapiprogramming-languagewindows
miwurster/android-mvp
Dec 2014 - Jan 2015
Contributions:96 commits in 1 month
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