Oleksii Borbuniuk
Strong Middle Java Engineer at Intellias
Kharkiv, Kharkiv Oblast, Ukraine
Summary
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Rockstar🎓
Top SchoolOleksii Borbuniuk is a backend engineer specializing in Java and Kotlin with about four years of experience building high-load fintech platforms and distributed microservices. He has strong hands-on skills in Spring Boot, asynchronous workflows (AWS SQS, Apache Camel), and observability patterns, and has applied them across systems with 150+ services. As a Java team lead he combined task planning and code reviews with direct ownership of third-party payment integrations and production reliability improvements like retries, DLQs, and idempotent processing. He’s comfortable across cloud deployments, containerized workflows, Elasticsearch/OpenSearch for read-optimized queries, and CI/CD-driven development. Based in Kharkiv, Ukraine, Oleksii pairs practical leadership of small teams with continued coding, often stepping into client and cross-team coordination for complex integrations. His background also includes multi-module Kotlin projects and DevOps-focused deployments, reflecting a blend of backend architecture and operational discipline.
4 years of coding experience
3 years of employment as a software developer
Bachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at Kharkiv National University of Radio ElectronicsMaster Jurisprudence, Master Jurisprudence at Yaroslav the Wise National Academy of LawFull-time Java, Full-time Java at Mate academy
Украинский, Английский, Russian
Github Skills (5)
parser2
pdf2
pdf-parser1
graph1
telegram-bot1
Programming languages (5)
Github contributions (5)
Uka0001/KnubiSoftTasks
Jul 2022 - Oct 2022
Contributions:69 commits, 59 pushes, 1 branch in 3 months
Uka0001/SoftServeJavaCore
Jun 2022 - Oct 2022
Contributions:44 commits, 27 pushes, 2 branches in 4 months
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