Dimitar Velev
Head Of Blockchain at codbex
Sofia-City, Bulgaria
Summary
🤩
Rockstar🎓
Top SchoolDimitar Velev is a blockchain leader with 12 years of software engineering experience, currently serving as Head of Blockchain at codbex in Sofia. He progressed from hands-on development at Quanterall to leading blockchain strategy and delivery, blending deep technical know-how with team leadership. His open-source contributions include work on the Plutus language tooling—specifically improving Marlowe/ACTUS financial smart contract semantics—highlighting expertise in financial-grade smart contracts and protocol correctness. Comfortable across back-end systems and formal contract logic, he focuses on practical, auditable solutions for decentralized finance. Based in Bulgaria with technical studies at Technical University Sofia and TUES, he brings regional market insight and a background that bridges formal engineering with product-facing blockchain systems.
12 years of coding experience
6 years of employment as a software developer
Technology School Electronic Systems (TUES), associated with Technical University-SofiaTechnical University Sofia
Github Skills (10)
finance10
smart-contracts10
programming-language10
statistical-models10
haskell10
modeling10
blockchain10
data-structures8
data-structure8
testing6
Programming languages (7)
Github contributions (5)
IntersectMBO/plutus
Apr 2021 - Aug 2021
The Plutus language implementation and tools
Role in this project:
Back-end Developer
Back-end DeveloperContributions:2 reviews, 16 commits, 4 PRs in 4 months
Contributions summary:Dimitar primarily contributed to the Marlowe ACTUS implementation, focusing on the financial smart contract domain. Their work involved making maturity dates optional in year fraction calculations and related state initialization, state transition, and payoff functions. Additionally, the user implemented applicability improvements by modifying contract terms and validating terms.
programming-languageblockchainsmart-contractsplutus
d-velev/dirigible
Mar 2021 - Nov 2022
Eclipse Dirigible™ Project
Contributions:26 pushes, 8 branches in 1 year 8 months
javaeclipse
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