- Java 17, 21
- Spring framework
- Springboot
- Relational DB
- Distributed DB
- GCP , AWS (good to have)
- Kubernetes
- Multi-threading - Executor framework, futures
- Kafka Java API, Kafka streams API
- REST APIs
- Oauth - JWT
- Junits, Spock, Gatling, cucumber
- Caching - local, distributed , memory store, hazelcast
- JMS, Pub/Sub
- Relational DB
- Distributed DB
- GCP , AWS (good to have)
- Kubernetes
- Multi-threading - Executor framework, futures
- Kafka Java API, Kafka streams API
- REST APIs
- Oauth - JWT
- Junits, Spock, Gatling, cucumber
- Caching - local, distributed , memory store, hazelcast
- JMS, Pub/Sub