Summary
Oleg Yushchenko is a Senior Java Developer with over a decade of experience building and modernizing high-load, distributed backend systems for fintech and trading platforms. He specializes in the Spring ecosystem, multithreading, performance tuning, and production stabilization, and has repeatedly delivered scalable loan lifecycle, risk/pricing, and real-time market data solutions for major banks and brokers. Oleg pairs hands-on engineering with teaching experience—having trained Luxoft developers and developed curricula—which sharpens his ability to communicate complex architectures and onboard teams quickly. He is comfortable across the stack, from Spring Boot services and Oracle/H2 data stores to Angular operational UIs, and brings a pragmatic focus on clean, test-driven code and business-rule processing. A practical problem-solver, he also runs small product efforts and online teaching projects, showing an entrepreneurial streak alongside enterprise delivery.
11 years of coding experience
6 years of employment as a software developer
Chernihiv Polytechnic National University
English