Working on Walmart+ applications.

Working on Retail Applications at Apple.

1. Working on iCloud Reporting solution. I am primarily responsible for ‘Key Value Service’ system that is used to generate reports (aggregate data) for user’s meta data. System received TB of data per data for further analysis using Java, Hadoop, PIG, M-R jobs.

2. Worked as key developer on Active-Active solution that provides near zero downtime, disaster tolerant, database outage auto-detection and auto failover during database outage, rules Based routing across multiple databases/datacenters. System is primarily based on Java, JEE, Log4j, JBoss Netty, Java IO, JBoss Drools, Apache DBCP, JGroup, Spring, REST, JQuery, Maven, JUnit, Easy/Power Mock, Oracle 11g, Speed4j, Sigar, Cassandra, MongoDB, HDFS, Hadoop Map-Reduce and Hive.

Integrated Dealer Vehicle Service Management System was designed and developed for Toyota Europe market. A performance oriented and reliable solution factoring for multiple web-service end-points that application needs to interact with browsers and multiple platforms. It has Seamless integration with many internal systems like Toyota Financial Services, delivery, parts, customer management, Sales, Services.

Environment: Java, JEE, XML, Log4j, Spring, Hibernate, GWT, JQuery UI, Axis2, JBoss/ehCache, JUnit, JBossAS5, Oracle 10g

1. Knowledge Management system (KM) for Cisco is an application to be used by members (employees of Cisco) to share ideas related to topics of common interest. This is a great place for informal groups to foster knowledge sharing and collaboration.

Environment: Liferay Portal Server5.2, jBPM, Jasper reports, JEE, ESB, Tomcat, Oracle10g

2. Integrated Sales, Services and Marketing System (ISSMS)

Strengthening and improving retail activities is one of the key initiatives taken by TKM by providing centralized platform for Dealers for retail activities for promoting sales and for helping maintain brand image.

Environment: RAD6, Tivoli scheduler, WAS6.1, Oracle 10g, J2EE, EJB, JDK, PL/SQL, Log4j, Crystal Reporting (BO), POI (For excels), JQuery