Dimitris Apostolou
Greater Larisa Area Greece
Summary
🤩
Rockstar🎓
Top SchoolDimitris Apostolou is a frontend-focused software engineer with 11 years of experience building web applications using JavaScript, React, Node.js and Python, grounded in a Computer Engineering degree from TEI of Thessaly. He has held multiple roles at Helvia.io from frontend developer to associate software engineer and bot engineer, demonstrating versatility across UI and automation work. An active open-source contributor, he has improved code quality and maintainability in high-profile projects like Zcash and Bisq by systematically cleaning code, fixing typos, and updating build and protocol-related files. Comfortable across front- and back-end concerns, Dimitris pairs strong problem-solving skills with attention to engineering hygiene—an often-overlooked strength that reduces future technical debt. Based in the Greater Larisa Area, he brings pragmatic, stability-focused contributions to both proprietary products and decentralized finance/privacy projects.
11 years of coding experience
1 year of employment as a software developer
Undergraduate, Computer Engineering, 4th, Undergraduate, Computer Engineering, 4th at Technological Educational Institute of Thessaly. / TEI of Thessaly
Github Skills (30)
c-language10
zcash10
anonymity10
bitcoin10
typos10
java10
javas10
network-protocol10
cryptography10
blockchain10
protocols10
rust10
cprogramming-language10
p2p10
crypto-wallet9
Programming languages (33)
Github contributions (5)
ZcashFoundation/zebra
Jul 2020 - May 2022
Zcash - Financial Privacy in Rust 🦓
Role in this project:
Backend Developer
Backend DeveloperContributions:3 reviews, 13 commits, 24 PRs in 1 year 11 months
Contributions summary:Dimitris primarily contributed to fixing typos across various files, demonstrating a focus on code quality and maintainability within the Zcash project. These edits touch on diverse areas of the codebase, including networking, state management, consensus rules, and RPC methods. By addressing typos, the user helped improve code readability and potentially prevented future issues related to incorrect variable names or function calls.
rustzebrazcashzcash-node
PurpleI2P/i2pd
Apr 2019 - Dec 2022
🛡 I2P: End-to-End encrypted and anonymous Internet
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 19 PRs, 16 comments in 3 years 9 months
Contributions summary:Dimitris primarily focused on fixing typos and addressing various minor issues across the codebase. These changes included corrections in configuration files, network protocols (NTCP2 and SSU2), and documentation. Additionally, the user made adjustments related to build processes and macOS compilation. The contributions suggest a focus on code quality and stability improvements within the I2P network implementation.
cryptographyi2p-clientend-to-endprivacyp2p
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.