Java, Data structures, Cloud Technologies, Artifactory, Grafana, Kotlin, JIRA, Sql, Jenkins, Git, Linux, K8S, High-load distributed systems design, Algorithms complexity, Tanka, Relational Databases, ArgoCD

Java, Apis, Spring Boot, Fault Tolerance, Sql, Automated Testing, Microservices, System Design, Distributed Systems, Rdbms Concepts, Scalability, Python 3, Event-driven architecture, Caching, Resilience, Build tooling, Messaging, Release practices, Source Control, Engineering governance, Observability