Oleg Guba
Member Of Technical Staff at Dropbox
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolOleg Guba is a reliability-focused Member of Technical Staff in San Francisco with 10 years of experience building and leading high-performance, scalable infrastructure. He led Kubernetes adoption and orchestration at Dropbox and previously ran teams building Dropbox's Tb/s Edge Network and SRE operations at Yandex, giving him deep expertise in L3/L4/L7 load balancing, DSR, and low-latency performance optimization. Oleg pairs hands-on systems engineering with team leadership, often improving test and tooling frameworks—his open-source contributions include e2e test development for the widely used etcd distributed key-value store. Trained as an aerospace engineer, he brings disciplined systems thinking to distributed reliability challenges and a knack for turning complex operational requirements into robust, testable platforms.
10 years of coding experience
14 years of employment as a software developer
Master of Engineering - MEng, Master of Engineering - MEng at Moscow Aviation Institute (National Research University)
Русский, Английский
Github Skills (13)
testing10
distributed-systems10
go10
etcd10
database9
kubernetes-pods9
kubernetes9
databases9
raft8
cli8
automation-testing7
automations7
automation7
Programming languages (6)
Github contributions (5)
etcd-io/etcd
Oct 2022 - Oct 2022
Distributed reliable key-value store for the most critical data of a distributed system
Role in this project:
Backend Developer
Backend DeveloperContributions:26 reviews, 7 commits, 7 PRs in 7 days
Contributions summary:Oleg primarily contributes to the `etcd-io/etcd` repository by implementing and modifying end-to-end (e2e) tests using Go. They address bugs in existing tests, add new tests, and refactor existing test implementations related to authentication features and command-line interface (CLI) functionalities. The commits also include modifications to test framework utilities, indicating a focus on improving the testing infrastructure. The user demonstrates a deep understanding of testing frameworks within the context of a distributed key-value store.
etcdcriticalconsensusdistributed-systemreliable
veshij/envoy
Sep 2019 - Oct 2020
Cloud-native high-performance edge/middle/service proxy
Contributions:2 PRs, 84 pushes, 6 branches in 1 year 1 month
golangproxyedgeperformancekubernetes
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