Oleksii Kosiuk
Senior Software Engineer at Edvantis
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolOleksii Kosiuk is a Senior Software Engineer from Kyiv with 5+ years of hands-on Java experience and deep expertise in SAP Commerce (Hybris), microservices, and cloud platforms. He has designed and implemented domain-driven microservices, synchronous and asynchronous integrations using Kafka, and RESTful APIs across e-commerce, ERP, automotive, healthcare, beauty, and logistics domains. AWS Certified and comfortable with both AWS and Azure, he pairs strong Java (8–21) and containerization skills (Docker, Kubernetes) with advanced analytics and algorithmic knowledge. A pragmatic problem solver and fast learner, Oleksii leverages LLMs and prompt engineering to boost productivity and has applied ML research experience from a Samsung pre-diploma project. Currently advancing his academic trajectory toward a PhD while driving delivery at Edvantis, he blends rigorous technical depth with reliable teamwork and clear communication.
5 years of coding experience
3 years of employment as a software developer
Igor Sikorsky Kyiv Polytechnic Institute
Github Skills (3)
oop4
python3
npm1
Programming languages (2)
Github contributions (5)
alexkos2002/networksLab1
Jul 2022 - Dec 2022
Contributions:4 pushes, 1 branch in 6 months
alexkos2002/courseWorkInvertedIndex
Dec 2022 - Jan 2023
Contributions:19 pushes, 1 branch in 7 days
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