Denys Balako
Java Software Engineer at CS Ltd
Chornomorsk, Odesa Oblast, Ukraine
Summary
🤩
Rockstar🎓
Top SchoolDenys Balako is a Java Software Engineer with four years of hands-on experience building cloud-ready, data-intensive applications using Java 17, Spring, Hibernate and related web technologies. He has delivered microservices and high-volume data pipelines for international ERP systems, leveraging Apache Cassandra, Kafka, Apache POI and MS SQL to import, transform and analyze large datasets. Prior roles include developing REST APIs, CRM systems and automation in 1C, demonstrating a practical full-stack mindset from database tuning to frontend HTML/CSS. Known for reliability and teamwork, he combines solid Java Core skills with a pragmatic approach to production readiness and data workflows. Based in Chornomorsk, Ukraine, Denys is rapidly advancing his craft through continuous learning and real-world delivery on distributed systems.
4 years of coding experience
5 years of employment as a software developer
Software engineering, Software engineering at Державний університет інтелектуальних технологій і зв'язкуStudent, Full-time Java course, Java Developer, Student, Full-time Java course, Java Developer at Mate academy
English, UkrainianProgramming languages (1)
Github contributions (5)
Denis-Balako/Online-Book-Store
Aug 2023 - Nov 2023
Contributions:6 reviews, 24 PRs, 32 pushes in 3 months
JeniaSan/Online-Book-Store
Sep 2023 - Sep 2023
Contributions:4 reviews, 23 comments in 13 days
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