secure coding , API design, Java, concurrency, Code Review, Incident Response, Typescript, Kotlin, Python, observability practices, performance scaling, Caching, contract testing

Java, Cloudformation, CDK, Devops, configuration management, Terraform, Incident Management, Teamcity, Kubernetes, Python, AWS, Go, Monitoring, alerting, GitHub Actions, SRE practices, OpenAPI, infrastructure as code

Cassandra, Distributed Systems, Data Structures, Java Technologies, Kafka, Java Multithreading, Algorithm Design Patterns, Large-scale application development, Containerization technology