Bjarni Einarsson is a Lead Software Developer and founder with 15+ years building privacy-focused, resilient internet services and developer tools. He created and leads Mailpile, an open-source, user-centric email client emphasizing end-to-end encryption and secure search, and previously commercialized PageKite to enable personal hosting and IoT connectivity. His background spans low-level protocols, anti-spam/anti-virus systems, embedded development and DNS/DevOps work for a national registry, reflecting rare breadth from bits to production scale. A recovering sysadmin and former Google SRE, he combines on-call discipline with pragmatic automation and security engineering. Comfortable in public speaking and cross-functional roles, he’s equally at home writing core backend code or explaining complex issues like DNS to non-technical audiences. Based in Reykjavík, he’s seeking London-based opportunities where he can have measurable impact and collaborate with interesting people.
A free & open modern, fast email client with user-friendly encryption and privacy features
Role in this project:
Back-end Developer & Security Engineer
Contributions:7 releases, 3592 commits, 362 PRs in 10 years 8 months
Contributions summary:Bjarni contributed to various aspects of the Mailpile project, with a focus on backend functionality and security enhancements. They added features related to handling and processing messages, including those with encryption and signatures. Their work encompassed both the core message handling code and improvements to the application's security policies, suggesting a strong understanding of secure coding practices and cryptographic principles within an email client context. They also implemented search capabilities within the email client.
A minimal, cross-platform tool for creating simple GUIs
Contributions:56 commits, 4 PRs, 22 pushes in 2 years 7 months
simple-gui
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