Dmytro Vovk
Senior Software Engineer at Guidora
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolDmytro Vovk is a Senior Software Engineer based in London with over a decade of experience delivering production web and mobile applications across fintech, blockchain, and consumer products. He specializes in React and TypeScript, designing scalable UI architectures focused on performance and long-term maintainability. Dmytro has led frontend teams and owned customer-facing payment platforms, and has built dashboards and tooling for blockchain infrastructure used in production. He also contributes to open-source blockchain tooling, adding real-time diagnostics and transaction pool streaming to the widely used Erigon Ethereum implementation. Comfortable in fully distributed international teams, he blends hands-on development with product-focused delivery for applications serving millions. Known for bridging frontend polish with backend observability, he often surfaces subtle reliability improvements that reduce operational friction.
7 years of coding experience
14 years of employment as a software developer
Cherkasy Engineering and Technological Institute
Github Skills (9)
go10
api10
diagnostics10
ethereum10
apidoc10
blockchain10
websocket9
json9
grpc8
Programming languages (4)
Github contributions (5)
erigontech/erigon
Sep 2023 - Apr 2025
Ethereum implementation on the efficiency frontier https://docs.erigon.tech
Role in this project:
Back-end Developer
Back-end DeveloperContributions:126 reviews, 254 PRs, 508 pushes in 1 year 6 months
Contributions summary:Dmytro primarily contributed to the development of diagnostics features for the Erigon Ethereum implementation. Their work includes implementing API endpoints to collect and display real-time data about the node's performance, including peer information, system resources, and snapshot download progress. The user also added functionality to stream transaction pool data, enhancing monitoring capabilities, and addressed code issues.
ethereumsolidityfrontierblockchain
erigontech/erigonwatch
Jul 2024 - Apr 2025
Contributions:19 releases, 1 review, 87 PRs in 9 months
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