Zefir Kirilov
CEO Full-Stack Developer at Cloudnode
Varna, Varna, Bulgaria
Summary
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RockstarZefir Kirilov is a CEO and full-stack developer with five years of professional experience building web apps and RESTful APIs using JavaScript and TypeScript on Node.js. As CEO, board member, and lead developer at Cloudnode OÜ, he combines strategic leadership with hands-on engineering to take projects from prototype to production. He operated as a self-employed full-stack developer from 2015–2021, bringing entrepreneurial grit and product focus to his current role. Fluent in English (Cambridge C1) and native Bulgarian, with conversational German and Norwegian, he frequently supports cross-border collaborations from Varna, Bulgaria. Pragmatic and type-focused, he prefers solutions that reduce operational friction while enabling rapid iteration.
5 years of coding experience
6 years of employment as a software developer
Github Skills (200)
bots10
ubuntu10
bundler10
minification10
api10
dock10
nodejs10
mc10
xfce10
css10
node-js10
windows10
mineflayer10
playing10
taskbar10
Programming languages (19)
Github contributions (5)
cloudnode-pro/modrinth-publish
Jan 2024 - Mar 2025
A GitHub Action for publishing plugin versions to Modrinth
Contributions:3 releases, 19 reviews, 35 PRs in 1 year 2 months
modrinthmodrinth-api
prelude-music/web-client
Jul 2024 - Nov 2024
Contributions:36 reviews, 35 PRs, 63 pushes in 4 months
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