Roman Senyshyn
Python Developer & Data Engineer
Lviv, Lviv Oblast, Ukraine
Summary
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Rockstar🎓
Top SchoolRoman Senyshyn is a Python developer and data engineer with four years of experience building scalable ETL/ELT pipelines and automations using Airflow, AWS Glue, Apache Spark and Athena. He maintains and optimizes analytics databases (Postgres, Redshift, BigQuery, MySQL) and deploys production workflows with Docker, GitLab CI, Prometheus and Grafana for monitoring. Comfortable across backend automation and embedded integrations, he has shipped Telegram chatbots, Raspberry Pi solutions and reliable async services with extensive unit testing. A former project manager with finance background, he combines process-oriented delivery and risk-aware decision making with hands-on engineering. Based in Lviv, Ukraine, he focuses on pragmatic, cost-efficient data solutions that scale and often bridges gaps between Ops, data teams and product stakeholders.
4 years of coding experience
4 years of employment as a software developer
Accountant, Accountant at College of Economics and Law (Lviv)Software Developer, Python Developer, Software Developer, Python Developer at Mate academyPython Developer, Python Developer at SoftServe AcademyPython Developer, Python Developer at OKTEN SCHOOLMicrosoft SQL, Microsoft SQL at PricewaterhouseCoopers PwC
Polish, English, UkrainianProgramming languages (3)
Github contributions (5)
AndereLion/okten_react_
Jan 2022 - Feb 2022
Contributions:79 pushes, 14 branches in 1 month
AndereLion/LibraryPractice
Apr 2023 - Apr 2023
Contributions:13 reviews, 11 PRs, 27 pushes in 3 days
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