Rostislav Jadavan
CTO & Product Engineer at Hedepy
Brno, Southeast, Czechia
Summary
👤
Senior🎓
Top SchoolRostislav Jadavan is a hands-on CTO and product engineer with 15+ years of end-to-end software experience and a track record of leading small teams to ship impactful products quickly. Based in Brno, he blends full-stack craftsmanship—from cloud-native Java/Kotlin microservices and Go networking to JavaScript tooling—with product-focused ownership that keeps systems running post-launch. He has steered engineering strategy and R&D as a CTO while also founding and building startups like WatchCat, showing an entrepreneurial appetite for rapid iteration. Notable enterprise experience includes designing privacy and performance-critical backend services at Avast and developing blockchain APIs at Tatum. Colleagues rely on him for architecture decisions, mentorship, and reducing operational friction through DevOps-minded tooling. He prefers environments with fast decision cycles and measurable customer impact, often balancing leadership with active coding.
8 years of coding experience
15 years of employment as a software developer
Bc, Information Technology, Bc, Information Technology at Brno University of Technology
English, Czech
Stackoverflow
1reputation
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Github Skills (36)
json-rpc10
webhooks10
polygon10
tron10
cryptocurrency10
api10
sdk10
nft10
blockchain10
laravel9
typescript9
mnemonic9
ethereum9
rpc9
solana9
Programming languages (5)
Github contributions (5)
rostislavjadavan/electron-react-typescript-tailwind-starter
Mar 2023 - Oct 2025
Ready-to-use project template for building cross-platform desktop applications with Electron, React, TypeScript, and Tailwind CSS.
Contributions:4 PRs, 11 pushes, 1 branch in 2 years 6 months
desktop-applicationelectronreacttailwindcsstypescript
rostislavjadavan/mdwiki
Mar 2021 - Feb 2026
Golang Markdown Wiki
Contributions:25 PRs, 33 pushes, 30 branches in 5 years
golangmarkdown
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