Tómas Jónsson is a Senior Software Engineer in Copenhagen with 14 years of hands-on experience building backend systems, infrastructure, and user-facing interfaces. He currently focuses on Elixir, Phoenix LiveView, Postgres, Kubernetes and CI/CD at Valified, bringing product- and user-focused thinking to both backend and frontend problems. His background includes senior roles across fast-moving startups and scaleups, giving him a track record of shipping reliable systems under tight timelines. Outside of work he contributes to developer documentation—improving clarity and code examples for the widely used realpython/python-guide—illustrating a knack for making complex technical material accessible.
14 years of coding experience
7 years of employment as a software developer
B.Sc., B.Sc. at Aalborg University
B.Sc., B.Sc. at Copenhagen University College of Engineering
Python best practices guidebook, written for humans.
Role in this project:
Technical Writer
Contributions:11 commits in 3 months
Contributions summary:Tómas primarily contributed to the project by addressing documentation-related issues. Their commits focused on fixing typos, improving formatting, and ensuring line lengths met the established standards within the documentation files. These changes were made across multiple sections of the Python guide, enhancing its clarity and readability. They also corrected code block highlighting and link formatting issues.
Contributions:2 PRs, 45 pushes, 4 branches in 9 years 4 months
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