Stanislav
Stanislav is a Senior Java Engineer with 9+ years of experience building backend, microservices, and high-load distributed systems. He specializes in Java, Spring Boot, Kafka, PostgreSQL, Redis, Elasticsearch, Cassandra, AWS, GCP, Kubernetes, and Docker, with strong expertise in performance optimization, event-driven architecture, and database tuning.
Stanislav has delivered measurable improvements, including migrating 30+ services from Java 8 to Java 21, doubling concurrent request capacity, reducing memory usage by 28%, cutting production incidents by 40%, and reducing infrastructure costs by 30%.