Roman Yermilov
Software Engineer at GlobalLogic
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolRoman Yermilov is a pragmatic software engineer based in Warsaw with 4+ years building backend web applications across the full stack—from database design to client APIs. He is proficient in Python (Django/Flask/Tornado/asyncio), Node.js, PostgreSQL, MongoDB and message-driven architectures (RabbitMQ), and has hands-on experience migrating monoliths to microservices. Roman has contributed to the popular open-source Airbyte project, enhancing a Google Analytics connector with OAuth2 support, custom reports and unit tests, demonstrating solid API and integration skills. His background spans startups and product teams where he combined coding, code review, documentation and test-case development to improve reliability and service communications. Colleagues would note his mix of backend depth and practical frontend familiarity (React/Redux in past roles), which helps him ship end-to-end features and integrations reliably.
3 years of coding experience
8 years of employment as a software developer
Master’s Degree, Computer/Information Technology Administration and Management, Master’s Degree, Computer/Information Technology Administration and Management at Donetsk National University
Russian, English
Stackoverflow
1reputation
0reached
0answers
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Github Skills (8)
javas10
api10
apidoc10
java10
data-pipelines9
testing9
data-pipeline9
data-integration8
Programming languages (2)
Github contributions (5)
airbytehq/airbyte
Jul 2022 - Jan 2023
The leading data integration platform for ETL / ELT data pipelines from APIs, databases & files to data warehouses, data lakes & data lakehouses. Both self-hosted and Cloud-hosted.
Role in this project:
Back-end Developer & API Developer
Back-end Developer & API DeveloperContributions:279 reviews, 39 commits, 248 PRs in 6 months
Contributions summary:Roman primarily contributed to the source code of the Google Analytics Data API connector, refactoring the code and integrating custom reports. They implemented support for OAuth2.0 and unit tests. They added new features and improved overall connector functionality.
operationpythondataintegration-platformdata-warehouse
fauna/airbyte
Jan 2023 - Feb 2023
Airbyte is an open-source EL(T) platform that helps you replicate your data in your warehouses, lakes and databases.
Contributions:3 commits in 11 days
data-sciencesqlbig-datasparkdatabases
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