Jonas Brømsø is a seasoned product manager with 20 years of experience designing, delivering and operating software-based services across on-premise and cloud environments. He combines hands-on engineering roots—active open-source contributions to projects like Certbot and community cheat-sheets—with product stewardship, writing technical specs, user stories and guiding distributed development teams. His background spans platform architecture, CI/CD adoption, and integrations, and he has repeatedly translated complex stakeholder requirements into operational, customer-facing services. Comfortable leading small teams or coordinating remote contributors, he has a pragmatic focus on documentation, automation and maintainability. Outside work he channels precision and curiosity into hobbies like LEGO building and long-distance running, a reminder that his problem-solving extends beyond code.
20 years of coding experience
26 years of employment as a software developer
Copenhagen Business School
Københavns Universitet - University of Copenhagen
Enghøjskolen
Brandmand, Brandmand at Beredskabcenter Bornholm
9th. grade, 9th. grade at Langbjergskolen
Sproglig Student, Sproglig Student at Christianshavn Gymnasium
Contributions:25 commits, 10 PRs, 1 comment in 5 years 3 months
Contributions summary:Jonas contributed to a collection of cheat sheets, primarily focusing on Sublime Text and tmux. Their contributions included minor corrections, adding new content, and updating existing information. The user demonstrated an understanding of command-line tools and text editors. They also contributed to documentation related to environment variables.
Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.
Role in this project:
Technical Writer
Contributions:16 commits, 2 PRs, 20 comments in 4 months
Contributions summary:Jonas primarily contributed to the project by adding and correcting documentation. Their commits included adding missing RST files related to API documentation for various plugins and modules within Certbot. Subsequent commits refined these documentation files, correcting module names and specifying parameter types. The user also made minor cosmetic improvements to the documentation, improving overall clarity and formatting.
actletsencryptpythonsslcertbot
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