Summary
Denys Rudchenko is a Senior Software Engineer based in Berlin with over a decade of hands-on experience building scalable, data-driven systems across Java and PHP ecosystems. He has deep expertise in data pipelines, Vertica cluster management, and microservices, and has led efforts to design abstraction layers that enable multi-platform Data Lake/Warehouse support. Known for pragmatic DevOps practices, he builds reliable infrastructure using Docker, Kubernetes, Terraform and testing frameworks like Testcontainers and JUnit to ensure production-grade scalability. His background includes refactoring monoliths into resilient microservices and operating real-time reporting platforms at global scale. Comfortable mentoring cross-functional teams, he pairs a systems-oriented mindset with a practical focus on observability and automated testing. An engineer who prefers solving thorny operational problems, he often surfaces infrastructure improvements that deliver measurable reliability gains.
11 years of coding experience
18 years of employment as a software developer
Specialist Automation of manufacturing, Specialist Automation of manufacturing at Vinnytsia National Technical University
Trostyanets school #1
Ukrainian, English, German