Bohdan Sadolinskyi

Senior Java Developer with 7+ years of hands-on experience building scalable backend systems using Spring Boot, Kubernetes, AWS, GraphQL, and Kafka. I've led and contributed to complex projects in healthcare, e-commerce, and gamedev, with strong expertise in cloud infrastructure, microservices architecture, CI/CD pipelines, and application security (JWT, OAuth2, Keycloak). I focus on writing clean, well-tested code and turning theory into real-world solutions. Whether you're just starting out or aiming to reach a Senior level, I can help you grow through practical guidance and real-world experience.