Oleg Butuzov
Software Engineer at Made in Ukraine
Ukraine
Summary
🤩
Rockstar🎓
Top SchoolOleg Butuzov is a versatile Software Engineer with 10 years of experience building backend systems and cloud infrastructure, currently developing at Made in Ukraine while also serving in the Armed Forces. Trained in Machine Learning (AI) from Kyiv Polytechnic Institute, he brings strong Python and PHP skills alongside hands-on Go development and cloud work on AWS/GCP. He has contributed notable open-source improvements to prominent Go tooling—adding linters and fixing CI/test issues in projects like golangci-lint and gotests—demonstrating attention to code quality and developer experience. Comfortable across full-stack and DevOps roles, Oleg pairs practical production engineering with a continuous-learning mindset and a proven track record of stabilizing and hardening tooling under real-world constraints.
10 years of coding experience
13 years of employment as a software developer
Finance and Accounting, Finance and Accounting at Khmelnytsky National UniversityIgor Sikorsky Kyiv Polytechnic Institute
English, Ukrainian, Spanish
Stackoverflow
5,074reputation
636kreached
177answers
14questions
kubernetes
top-5%
go
top-5%
Github Skills (28)
mstest10
golangci-lint10
testing10
teste10
code-analysis10
go10
lint10
golang10
linter10
linting10
ui-testing10
test-automation10
kubernetes9
code-generator9
configuration-management8
Programming languages (18)
Github contributions (5)
golangci/golangci-lint
Jul 2020 - Jan 2022
Fast linters runner for Go
Role in this project:
Back-end Developer & Linter Maintainer
Back-end Developer & Linter MaintainerContributions:52 reviews, 17 commits, 27 PRs in 1 year 6 months
Contributions summary:Oleg primarily contributed to the `golangci-lint` project by implementing new features and improving existing linters. They added the `ireturn` and `nlreturn` linters, including configuration options for these linters. Moreover, the user refactored the code to improve the code maintainability by sorting the linters by alphabet and dropped deprecated/unused settings for the `exhaustive` linter. They also fixed existing issues and updated test cases for consistency.
golanglinterlinterssaltrunner
cweill/gotests
Mar 2021 - May 2021
Automatically generate Go test boilerplate from your source code.
Role in this project:QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:9 reviews, 6 commits, 4 PRs in 2 months
Contributions summary:Oleg primarily focused on improving the quality and reliability of the `gotests` project. Their contributions included fixing CI/CD issues, adding tests for various functionalities, and refactoring existing code to improve testability and reduce race conditions. The user also introduced a new "named" option for generating tests, enhancing the tool's capabilities and usability. Furthermore, the user addressed template-related bugs, added tests, and updated documentation, demonstrating a commitment to thorough testing and project improvement.
gogolang-testingtable-driven-testtesting-toolscommandline
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