Dario Buglio
CoFounder & Blockchain Ninja at OpenZeppelin
Barcelona, Catalonia, Spain
Summary
🤩
Rockstar🎓
Top SchoolDario Buglio is a physicist-turned-engineer with 9 years of experience building and securing blockchain systems, currently co-founding Brickken and leading security research at OpenZeppelin. He blends deep mathematical training with hands-on C++/TypeScript and Solidity development to design auditable smart contracts, backend microservices, and user-facing dApp interfaces. Dario’s open-source work includes front-end contributions to the well-known OpenZeppelin Ethernaut wargame, adding network switching, i18n and UX features that bridge developer tooling and education. Previously a CTO and blockchain developer for startups, he pairs product-first thinking with rigorous security audits and research. Based in Barcelona, he also brings practical experience teaching blockchain concepts and translating regulatory constraints like GDPR into compliant architectures.
9 years of coding experience
4 years of employment as a software developer
University of BolognaUPC Universitat Politècnica de Catalunya
Italian, English, Spanish
Github Skills (10)
javascript10
front-end-development10
react10
web3js9
html9
css9
solidity8
internationalization8
ethereum7
blockchain7
Programming languages (8)
Github contributions (5)
OpenZeppelin/ethernaut
Dec 2022 - Jan 2023
Web3/Solidity based wargame
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:137 reviews, 72 commits, 281 PRs in 1 month
Contributions summary:Dario primarily worked on front-end components, specifically in the `client/src` directory of the repository, making changes to the Header and Stats components. Their contributions included implementing new features, such as chain network switching and language selection. They also addressed UI enhancements, including dark mode toggling and adjustments to the level selection interface. Moreover, the user modified the build process and internationalization to support the project.
ethereumwargameblockchainweb3solidity
mapachemirlo/ethernaut
Sep 2021 - Jun 2022
Web3/Solidity based wargame
Contributions:75 commits in 8 months
ethereumwargameblockchainweb3solidity
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