Milen Radkov
CEO at hack - Blockchain & DLT Consulting
Bulgaria
Summary
👤
Senior🎓
Top SchoolMilen Radkov is a founder and CEO with nine years of hands-on blockchain and web3 engineering experience, leading hack — a Bulgaria-based blockchain development and consulting firm that builds dApps, smart contracts, and custom DLT infrastructure. A full-stack blockchain developer and former technical lead on projects like Superhero and æternity, he combines product leadership with low-level cryptography and protocol knowledge across Solidity, Rust, Cosmos/Substrate and SDK work. He founded multiple ventures and community initiatives (hackAcademy, Bazata, Kartof Studio) and organized local blockchain meetups, reflecting a long-term commitment to education and ecosystem growth. Equally comfortable shipping production systems and mentoring teams, he also contributes free open-source software aimed at practical adoption of decentralized tech. Notably, his background spans consumer mobile/web apps and infrastructure work—an unusual mix that helps him bridge developer ergonomics and secure blockchain architecture.
9 years of coding experience
10 years of employment as a software developer
Blockchain Developer Blockchain, Blockchain Developer Blockchain at Software University (SoftUni)Master’s Degree Computer Systems Networking and Telecommunications, Master’s Degree Computer Systems Networking and Telecommunications at Technical University GabrovoConsensys AcademyProfessional Highschool of Mechanical Engineering - "Ivan Hadjienov" - KazanlakCryptography Computer Science, Cryptography Computer Science at Stanford University
Bulgarian, English, German
Stackoverflow
250reputation
6kreached
6answers
3questions
Github Skills (200)
aeternity-blockchain10
smart-contracts10
crypto10
wallet10
javascript10
solidity10
oak10
browser10
devtools10
sdk10
js10
typescript10
bitcoin10
vscode10
truffle10
Programming languages (17)
Github contributions (5)
mradkov/mradkov.github.io
Mar 2019 - Feb 2023
Personal page
Contributions:7 PRs, 33 pushes, 12 branches in 3 years 11 months
jsreactpersonal-pageradkovcss
mradkov/aeternity-fungible-token
May 2019 - Oct 2021
Aeternity blockchain Fungible Token reference implementation. The implementation is based on the proposed AEX9 standard for creating and usage of Sophia smart contract-based fungible tokens.
Contributions:2 releases, 7 reviews, 127 commits in 2 years 4 months
aeternity-blockchainsmart-contractsaeternityfungible-tokensblockchain
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