Wiktor Wójcik
Indie at Extiri
Poland
Summary
👤
Senior🎓
Top SchoolWiktor Wójcik is a software engineer and indie developer from Poland with eight years of experience building practical and experimental software across systems, security, and machine learning. He runs Extiri, his solo studio, where he ships polished macOS apps like CodeMenu and a suite of open-source learning projects—from a Lisp-like language and a C neural net library to an OS in Rust. Comfortable across Rust, Swift, Python, C/C++, JavaScript and Flutter, he blends low-level systems work with user-facing apps and developer tools. Trained in cybersecurity at Wrocław University of Science and Technology, he brings a security-minded approach to projects while favoring hands-on exploration and rapid prototyping. Not obviously academic, he channels curiosity into public, reusable artifacts, making experimental research directly useful to others.
8 years of coding experience
Engineer's degree Cybersecurity, Engineer's degree Cybersecurity at Wrocław University of Science and Technology
German, Japanese, Spanish, Russian, English
Github Skills (45)
string-validation10
javascript10
validations10
validation10
desktop-application10
sanitize10
sanitization10
validate10
semantic-similarity9
application9
macos9
bitly9
macos-big-sur8
identity8
netlify8
Programming languages (7)
Github contributions (5)
wiktorwojcik112/HarmonyBrowser
Aug 2020 - Dec 2021
Lightweight browser for iOS and macOS
Contributions:5 releases, 22 commits, 2 PRs in 1 year 4 months
iosmacos
wiktorwojcik112/WWUpptime
Jan 2021 - Jul 2026
Contributions:5544 pushes, 2 branches, 7 comments in 5 years 7 months
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