Senior Software Analyst

12/2014 – 11/2017

Role: Senior Software Analyst
• Understanding business objectives and implementation of business logic
• Involved in the development of the Middle-tier and Backend using Java, J2SE, J2EE and Mysql.
• Developed the User Interface (UI) using Java Server Pages (JSP) utilizing and JQuery .
• Designed web pages using XSL, XSLT, HTML, AJAX and client side validation with JavaScript.
• Implemented the application using the concrete principles laid down by several design patterns such as Business Delegate, Singleton, Session Factory and Data Access Object (DAO).
• Implemented caching techniques, and DAO’s to retrieve the data and did other database configurations using Hibernate.
• Implemented Spring Model View Controller architecture to develop presentation tier and business layer .
• Enhanced web-xml, , tiles-def.xml, application-context.xml files for the application.
• Used Spring with Hibernate as ORM tool to store the persistence data into the Mysql database
• Used Maven for building the application and deployed on Tomcat Application Server.

Mysql, J2EE, Java (allg.), JavaScript, Jquery

12/2013 – 12/2015

• Openstack multi-node deployment.
• Used dasein sdk for provisioning services.
• Implemented base Junit, Log4j, spring, and hibernate framework.
• Test harness for various functionalities.
• Designed complete framework for extensibility to future clouds.
• Implemented RestFul webservices for UI integration.
• Self-service portal design.
• Test harness functionalities related to compute, network and storage.
• Test harness related to images, flavors and accessing public cloud market place.
• Design and Integration of workflows with private cloud.
• Worked on many POCs to check the feasibility of rCloud’s integration with Openstack.
• Used Openstack SDK to bring up the backed up machines on Openstack Cloud.
• Tested network segregation and multi-tenancy using Openstack.
• Worked with the development team to create appropriate cloud solutions for client needs.

Environment: AWS, Openstack, Azure, Java 6, JSP, Restful WS, XSL, XSLT, JSON, Spring 2.5.6/3.0, Hibernate, JQuery, JavaScript, Maven, Oracle 11g, GIT, Bugzilla, SpringSource Tool Suite, JUnit 4.3, Tomcat 6.0

J2EE, Junit

12/2010 – 10/2012

• Created the low level design documents with use case and interaction diagrams in conjunction to design.
• Followed Agile Scrum process to streamline development with iterative and incremental development (Rally tool).
• Developed JSP screens using Tiles, custom TagLibs and JSP templates.
• Implemented the associated business modules integration using Spring JS API, Spring MVC, Spring AOP, Spring Integration and Spring with iBatis data mapping.
• Involved in developing business components like Session Beans and managed database transactions.
• Developed the base service functionality of the framework and the base module to have uniform code.
• Develop, implement, and maintain an asynchronous, AJAX based rich client for improved customer experience, using DOJO toolkit for Internet facing Site, and Spring-Javascript API.
• Used EasyXDM API for cross domain communication.
• Develop and maintain elaborate services based architecture, created various legacy Konnex Web services using Apache Axis and SOAPUI.
• Used XSL and XSLT to the responses sent by CVENT Web services for our clients.
• Developed PL/SQL statements including stored procedures and triggers to perform the business.
• Extensively used Spring framework for configuration, modularizing the application.
• Implemented Spring service layer with dependency wiring, transaction, DAO and annotations.
• Integrated with Quartz for scheduling support and developed cron schedule expressions and jobs.
• Involved in code review, unit testing, functional testing, system testing and integration Testing.
• Monitored the error logs using Log4J and fixed the problems.
• Used JMS for messaging between projects.
• Designed/Implemented whole application package structure and their dependencies using Ant.
• Used Bugzilla for tracking the bugs.
• Provided the production support for the application to the business users.
Environment: Java 6, JEE, JSP, WS with SOAP, WSDL, Restful WS, XSL, XSLT, Soap UI tool, Spring 2.5.6/3.0, iBatis 2.3, DOJO, Spring-JS, Agile (Scrum), Rally tool, JavaScript, Ant 1.7, Oracle 11g, CVS, Bugzilla, SpringSource Tool Suite, JMS, SQL Developer, JUnit 4.3, Log4j, Apache Tomcat 6.0, SpringSource tc Server (6.0.20.C)

SOAP, JavaScript