Experience

saascom GmbH

• Germany
• IT Services and IT Consulting
• 1 - 100 Employee

• Java Developer

  • Jun 2021 - Present



Citi

• United States
• Financial Services
• 700 & Above Employee

• Senior Software Engineer

  • Mar 2008 - Jan 2011

  Responsibilities• Worked extensively in java 1.6 multithread architecture• Developed Disbursement module• Developed different file Formatters and file Parsers using flatworm, JAXP and XSL• Developed Reverse flow threads• Developed Holiday and Daily Rate feed engines• Developed classes based on various Object-Oriented design patternsEnvironment: Java2 1.6, J2EE, Eclipse, iReports, Hibernate, Spring, Java Beans, ORACLE 10g, Toad 8.6, XML,Flatworm, JMS Responsibilities• Worked extensively in java 1.6 multithread architecture• Developed Disbursement module• Developed different file Formatters and file Parsers using flatworm, JAXP and XSL• Developed Reverse flow threads• Developed Holiday and Daily Rate feed engines• Developed classes based on various Object-Oriented design patternsEnvironment: Java2 1.6, J2EE, Eclipse, iReports, Hibernate, Spring, Java Beans, ORACLE 10g, Toad 8.6, XML,Flatworm, JMS



Educational Testing Services

• Senior Developer

  • Mar 2006 - Feb 2008

  Developed Convert Currency, Organization Order, Order Failure use cases as Web services.• Developed the JMS connection routine for BIQ and Test appointment modules.• Used Spring and positional framework to convert XML layouts to JMS message.• Used MDBs to receive information from Mainframes.• Worked with Tax calculation routine using Vertex• Worked in Payment and Refund modules• Used Hibernate extensively for relational persistence of the data.• Used JUnit extensively for the functional and unit testing of the servicesEnvironment: Java2 1.5, J2EE, J2SE, Web sphere 5.1, Eclipse, Jboss, Web services, Hibernate, Spring, JavaBeans, ORACLE 10g, Toad 8.6, XML, JAXP, JMS, IBM MQ Series, HermesJMS, Vertex, JUnit



GE

• United States
• Industrial Machinery Manufacturing
• 700 & Above Employee

• Software Engineer

  • Oct 2003 - Nov 2005

  Responsibilities• Involved in the development of the web-tier on JSP, Servlets using MVC framework• Involved in the development of 100+ JSP pages for availability, Response and Batch correspondingto different services• Used complex queries to fetch the data for different services and drill downs• Used ChartFX for presentation of the data• Used various java features like JDBC, Collections, Multi-threading, File IO and Java mail• Developed JavaBean components as the business objects.• Developed Oracle PL/SQL procedures and triggers• Worked on MQ Series/ JMS to communicate with mainframe systems• Used Unix Cronjob to schedule the shell scripts• Involved in Unit testing and User acceptance testing• Maintenance of the application according to the change requests• Developed a monitoring tool using Java and XML to reduce daily monitoring timeEnvironment: Java2, J2EE, J2SE, JSP, Servlets, Struts, HTML, ChartFX, Java Beans, XML, JMS, IBM MQ Series,BEA Weblogic 8.1, Oracle 9i, PL/SQL, Unix, Netegrity SiteMinder, Netbeans, VSS, ERWin



Datametrics

• Software Engineer

  • Sep 2000 - Sep 2005