Andrii Koropatva is a Java Tech Lead with 11 years of experience designing and refactoring enterprise e-commerce systems, specializing in Java and Mule ESB integrations and real-time ERP migrations. He combines hands-on coding—unit and integration testing—with architectural decision-making, technology selection, and project coordination across teams. His background includes work for companies like Chegg via SoftBistro and leadership of a chatbot platform (130T) where he served as CTO for a production-facing automation and messaging stack. Known for mentoring engineers and keeping legacy systems healthy, he has a knack for turning brittle projects into maintainable, testable platforms. Based in Ukraine, he pairs a mathematics and computer science foundation with a pragmatic, integration-first approach to complex business logic.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science (BS), Mathematics. Computer Sciences, Information Technology of Design, Bachelor of Science (BS), Mathematics. Computer Sciences, Information Technology of Design at Khmelnitsky National University
Contributions:46 PRs, 59 pushes, 58 branches in 7 months
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