Alexandros Tzimas
Solutions Engineer at Mysten Labs
Athens, Attica, Greece
Summary
🤩
Rockstar🎓
Top SchoolAlexandros Tzimas is a Solutions Engineer based in Zürich with 8 years of hands-on software and ML experience, currently focused on building on-chain systems at Mysten Labs. He combines a strong academic foundation in statistics and computer science with practical experience across data engineering, backend APIs, iOS migration, and operational research from roles at Programize, VAIX, and others. Comfortable across the stack, he’s shipped production ML models, optimized data pipelines and query performance, and rebuilt a React Native app into native iOS—demonstrating both breadth and execution. A self-described “Linux nerd” who “speaks fluent error messages,” he brings a pragmatic, systems-oriented mindset to complex architecture and developer-facing solutions.
8 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Statistics, 7.22, Bachelor's degree, Statistics, 7.22 at Athens University of Economics and Business
Greek, English, Italian
Github Skills (79)
programming-language10
windows10
contract10
bash10
throughput10
smart-contracts10
solidity10
distributed-ledger-technology10
linux10
latency10
shell10
cli10
subcommands10
text-editor10
console10
Programming languages (12)
Github contributions (5)
MystenLabs/walrus-sites
Jul 2024 - Apr 2025
Walrus Sites: Decentralized Websites using Sui and Walrus.
Contributions:282 reviews, 297 PRs, 783 pushes in 8 months
blockchainsuiwalrus
Tzal3x/move-zed-extension
May 2024 - Mar 2025
Extension to add move-lang support for the Zed editor.
Contributions:6 releases, 1 review, 3 PRs in 10 months
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.