Stefan Kangas
Software Developer at EQ2 Technology
Gothenburg, Västra Götaland County, Sweden
Summary
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Rockstar🎓
Top SchoolStefan Kangas is a seasoned software developer based in Gothenburg with 16 years of hands-on experience delivering robust tooling and editor integrations. He contributes actively to the GNU Emacs ecosystem—improving widely used projects like use-package, eglot, and Emacs themes—bringing practical fixes, cross-version compatibility, and enhanced language-server support for Racket and Rust. Currently at EQ2 Technology, Stefan combines back-end and full-stack skills with a deep appreciation for developer ergonomics and maintainable code. His work often focuses on stability and test coverage rather than flashy features, reflecting a pragmatic approach to long-lived open-source infrastructure.
16 years of coding experience
Göteborgs universitet / University of Gothenburg
Swedish, English
Stackoverflow
505reputation
6kreached
1answer
1question
Github Skills (18)
debug10
maintenance10
theming10
testing10
language-server-protocol10
emacs-lisp10
language-server10
emacs10
rust10
racket9
ui-customization9
documentation8
autoloader8
autoload8
git7
Programming languages (13)
Github contributions (5)
emacs-mirror/emacs
Oct 2019 - Oct 2022
Mirror of GNU Emacs
Role in this project:
Back-end Developer
Back-end DeveloperContributions:16 commits, 8 comments in 3 years 1 month
Contributions summary:Stefan contributed to the `modus-themes.el` file, which is likely a configuration file related to the GNU Emacs text editor's theming system. The commits indicate changes related to the appearance and functionality of the editor's interface, including modifications to faces, syntax highlighting rules, and general theming options. The changes also involve the addition of documentation and the removal of obsolete variables.
gnu-emacsspacemacsgnuemacsemacs-lsp
joaotavora/eglot
Dec 2021 - Jan 2022
A client for Language Server Protocol servers
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:33 reviews, 55 commits, 31 PRs in 1 month
Contributions summary:Stefan primarily contributed to the Eglot project by fixing bugs and improving the codebase. They addressed typos, updated the license statement, and fixed issues related to xref buffer references. Furthermore, the user made changes to support Racket-langserver and rust-analyzer, integrating these language servers with the Eglot client. They also worked on improving test coverage and documentation.
emacsserver-protocollspemacs-lsplanguage-server
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