About Me

Demonstrated and successful in developing complex enterprise applications using Java/JEE technologies. Over 10 years of experience in deploying applications on Servers like Web Logic Application Server, Web Sphere 6.0, Oracle Application Server and T...ations on Servers like Web Logic Application Server, Web Sphere 6.0, Oracle Application Server and Tomcat. Experience in Data Modeling and performance tuning of Relational Data Bases Oracle 9i/10g/11g and DB2. Expertise in developing applications using Spring Framework’s Spring Web Flow, Inversion of Control and Dependency Injection. Excellent Track Record in delivering Highly Scalable and Efficient Multi-Threaded Applications on time using standard development practices. Expertise in developing Middle-Tier components using Enterprise Java Beans (EJB), JMS, JNDI and other Remote Components. Experience in developing application user interfaces with Angular JS , React JS and EXT JS. Experience in migrating the monolithic applications to OSGI Module stack and deploying on Karaf containers. Experience in moving out the java old versions to use the Java 8 features. Deployed an Apache Lucene/Solr search engine server to help speed up the search of the government cultural asset. Created a wrapper library to help the rest of the team use the solr database. Created an XML schema for the Solr search engine based on the Oracle schema. Documentation of the Solr Rest API. Continued mentoring and giving talks, Introduced Go for our backend support services. Experience using Fuse/Apache ServiceMix as integration platform and Apache ActiveMQ as messaging platform. Experience in migrating the Relational Data to Non-Relational Data. Experience in using the Bigdata modules like Map R, Hive, PIG, Zookeeper and Apache Spark. Experience in setting up the custom tool for monitoring the Cassandra Cluster using various monitoring tools. Experience in writing the drop wizard metrics API on top of Cassandra Cluster. Experience in writing the abstract layer on top of three data sources like Cassandra , Elastic Search and S3 bucket. Experience in consuming and writing the secured services like OAUTH, Kerberos implementations. Experience in writing custom LDAP authorization filters in enabling on top of web applications. Experience in developing the applications which can talk to NoSQL Databases using Spring Data and native plugins to the stores like Couchbase , Mongo and Cassandra. Extensive experience in using the Spring Cloud with Pivotal CF stack for the Devops stream lining process. Involved in the team responsible for making the CI / CD flow using Cloud Foundry and Openshift as opensource PAAS platforms in analyze phase. Experience in making the Data analysis on raw datasets store in Hadoop cluster and processing trough Apache Spark. Involved in the setting up of Kubernetes cluster and Replication controller with the multiple replicas of POD. Setting up Rescheduling Pods and Scaling Pods with in the Kubernetes cluster through config files. Setting up Auto Restarts of PODS inside the Replication Controller of Kubernetes