I have about 22 years’ experience in the Java development. My skill set includes Java Concurrency, Spring Framework, Spring authorization server, OAuth2, SSO, LDAP, Spring Batch, Spring Cloud Data Flow, Spring Security, JPA, Kafka, Spark, Spark ML, Docker, Kubernetes, GraphQL, Hadoop, BigQuery, Machine Learning Algorithms. I worked for UBS investment bank, BMO harris bank in Chicago. Now I am in US near Chicago. I will be working in US day time.