Priit Haamer is a seasoned CTO and serial co-founder with over a decade of experience building full‑stack web and mobile products, currently leading Supersimple from Tartu, Estonia. He blends front‑end craftsmanship in React and React Native with robust back ends in Node.js and Ruby on Rails, and a history of work across PHP, Java, Go and even Haskell. Priit is obsessive about pixel‑perfect UX and clean, beautiful code, sweating the tiny details that elevate everyday interfaces into exceptional experiences. His track record includes scaling product and engineering teams at startups (Techstars‑backed Palleter, Voog) and hands‑on open‑source contributions such as improving the Raycast Docker extension for better UX and reliability. Pragmatic yet design-minded, he pairs entrepreneurial leadership with day-to-day engineering muscle to ship polished, production‑grade software.
10 years of coding experience
19 years of employment as a software developer
Bachelor of Applied Science (B.A.Sc.), Faculty of Mathematics and Computer Science, Information technology, Bachelor of Applied Science (B.A.Sc.), Faculty of Mathematics and Computer Science, Information technology at University of Tartu
Contributions:7 reviews, 4 commits, 4 PRs in 10 months
Contributions summary:Priit focused on developing and maintaining the Docker extension within the Raycast extensions repository. Their work included implementing commands for managing Docker images, containers, and projects, as well as providing UI feedback for actions. They refactored code for better organization and added features to enhance the user experience, such as launching Docker when it's not running and adding image detail views. The user also contributed to improving the extension's performance and stability through maintenance updates.
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