Maxim Fischuk
Senior Rust Blockchain Software Engineer at Vareger Group
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolMaxim Fischuk is a Senior Rust Blockchain Software Engineer with 8 years of experience transitioning from Java backend systems to high-performance Rust development. Based in Kyiv, he brings deep expertise in API design, microservices, cloud platforms, and secure systems architecture, applied to blockchain and web/mobile applications. At Vareger Group and prior roles including Matter Labs and Cronica.io, he has delivered scalable, well-documented solutions across the full SDLC while shifting teams toward Rust for performance and memory safety. He pairs practical engineering rigor with a passion for learning emerging tech, often translating Java-era backend patterns into efficient, zero-cost abstractions in Rust. Notably, his background blends hands-on server-side security and systems thinking with a sustained focus on producing auditable, production-ready blockchain services.
8 years of coding experience
5 years of employment as a software developer
Software Developer, Software Developer at Moscow
Github Skills (18)
zksync10
ethereum10
cocoapods9
sdk7
flutter5
rust5
parsing5
abi5
apache-zookeeper5
go4
swift4
dart4
smart-contracts4
python3
web3js3
Programming languages (9)
Github contributions (5)
zksync-sdk/zksync-java
Nov 2020 - Oct 2022
Contributions:2 releases, 18 reviews, 120 commits in 1 year 11 months
Propy/ethereum
Apr 2018 - Jan 2019
Ethereum prototype
Contributions:68 commits, 37 pushes, 5 branches in 9 months
ethereum
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