Solid Core Java 8 or above Java EE hands on skills including design patterns.Solid experience in handling Multithreading, Data Structures, concurrency scenarios.
Hands-on experience with Spring components viz. MVC, JDBC, Batch, Security, Boot, etc.
Hands on experience in writing & optimizing (analyzing query plans) SQL queries on Database like SQL server OR Oracle.
Practical experience with Rest APIs, XML, JAXB, JSON in creating a layered system. Hands-on experience with API development & Application Deployment.
Database languages and technologies: SQL, PostgreSQL, Oracle Working knowledge of AWS (EC2, RDS, S3, Security Groups, lambda functions) will be preferred.