Yuri Buerov
Senior Software Engineer Technical Lead at Spintech Software
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolYuri Buerov is a senior software engineer and technical lead with 11 years of experience building resilient backend systems and leading engineering teams across fintech, esports, and platform startups. Based in Warsaw, he blends hands-on development—particularly in Go and backend architectures—with product-minded leadership as a co-founder of Spintech and current lead at Glassnode. He has a strong open-source footprint, contributing subscription and upload improvements to notable projects like WunderGraph and graphql-go-tools, including real-time protocols and OIDC enhancements. Yuri routinely tackles complex integrations such as payments, API composition, and high-performance GraphQL subscriptions, turning brittle systems into reliable developer-facing platforms. His background ranges from founding an ISP to shipping accounting-critical microservices, revealing a pragmatic engineer who understands both low-level infrastructure and business impact. He holds a Master’s in Computer Science and favors shipping practical, well-tested solutions that improve developer experience.
11 years of coding experience
13 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at Kharkiv National University of Radio Electronicshigh school diploma Physics and Mathematics, high school diploma Physics and Mathematics at 47 school (Gymnasium)
English, Ukrainian, Russian
Stackoverflow
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Github Skills (25)
subscribe10
websocket10
wpgraphql10
go10
sse10
subscriber10
wordpress-graphql10
golang10
graphql10
su10
openid-connect9
oid9
openidc9
amazon-s39
aws-s39
Programming languages (3)
Github contributions (5)
wundergraph/wundergraph
Aug 2022 - Jan 2023
WunderGraph is a Backend for Frontend Framework to optimize frontend, fullstack and backend developer workflows through API Composition.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:85 reviews, 43 commits, 69 PRs in 4 months
Contributions summary:Yuri contributed to the `wundergraph/wundergraph` repository by fixing the S3 upload client. Their work involved modifying code related to file uploads, including changes to the `s3uploadclient` package and associated testing. The user also addressed issues related to subscriptions, adding default X-Accel-Buffering and documented its usage. Furthermore, they implemented features for OIDC, allowing additional query parameters to be passed to the IDP, updating proto definitions, and providing a Keycloak example.
api-gatewaygrpcserverlessserverless-apiapi-management
wundergraph/graphql-go-tools
Sep 2022 - Jan 2023
GraphQL Router / API Gateway framework written in Golang, focussing on correctness, extensibility, and high-performance. Supports Federation v1 & v2, Subscriptions & more.
Role in this project:Back-end Developer
Back-end DeveloperContributions:14 reviews, 8 commits, 9 PRs in 4 months
Contributions summary:Yuri primarily focused on implementing and improving subscription functionalities within the GraphQL framework. Their work involved creating new subscription protocols, specifically the gtws protocol, and integrating them with Hasura. They also addressed SSE handling and made improvements to the overall subscription implementation, including error handling and test improvements. These changes are essential to enhancing the framework's capabilities for real-time data delivery.
linterast-transformationintrospection-queryastparser
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