SUMMARY:

• 7.8 years of experience in analysis, design, and development and implementation of large scale, mission critical, web - based internet/intranet applications using Java, J2EE, Oracle and related Technologies.
• Expertise in Core Java with strong understanding and working knowledge of Concepts like Collections, Multi-threading, Concurrency.
• Proven expertise in building N-Tier Web Applications using Servlets, JSP using MVC and spring framework.
• Extensive experience of Front End Technologies: AJAX, JSTL, JSP, HTML, JavaScript and jQuery.
• Expertise in JDBC, XML, SOAP and REST Web Services.
• Worked on the spring framework like Spring IOC, Spring AOP and Spring MVC.
• Worked on Hibernate for mapping the java objects to relational database and SQL queries to fetch the data.
• Experience working in Databases like Oracle 11g (SQL, PL/SQL), SQL Server.
• Have hands on experience in UNIX shell scripting.
• Experienced in all stages of Software Development Life Cycle including requirement analysis, high level and low level design, development, testing, deployment and support.
• Have hands on experience in e-commerce framework (ATG).
• Extensive experience in different IDEs like Eclipse, Intellij.
• Hands on experience on Agile (Scrum) programming model, Waterfall model and Test Driven Development.
• Developed Unit Test Plans and implemented framework to automate unit testing using JUnit
• Expertise in Configuring and deploying applications in Weblogic and Tomcat Application Server.
• Have hands on experience in scheduling jobs using AutoSys.
• Excellent analysis and debugging skills that has led to issue resolutions in a very fast and effective way thereby reducing the turn-around time for the clients.
• Cohesive team worker, having strong analytical and problem solving.

TECHNICAL SKILLS:

Languages: Java, Javascript, JQuery

Technologies: J2EE (Servlets, JSP, JDBC), Web Services (SOAP, REST, AJAX, XML

Frameworks: Spring (IOC, DI, AOP, SpringMVC), Hibernate, Oracle ATG

Databases: Oracle 11g, SQL Server

Application Servers: Apache Tomcat 6.0, Oracle Weblogic 11g

Build Tools: Apache Maven 2.x, Jenkins, Cruise Control

Testing tools: HP Quality Center, JUnit (Mockito), Cobertura.

Support Tools: Putty SSH, FileZilla, WinSCP, TortoiseSVN, RALLY, JIRA.

Version Controls: Sub Version Control, CVS

PROFESSIONAL EXPERIENCE:

Confidential

Java developer

Responsibilities:

• Software developer for various enhancements to risk data adhering to regulatory functions and compliances using core Java concepts, Unix and Oracle 11g.This application interacts with several back end systems to effectively collect the raw data from various sources.
• Scheduling daily jobs to continuously monitor particular location for incoming files through AutoSys.
• Based on the input raw files, data is extracted and stored in repositories based on metadata tables and some transformations are made on those data using Java concepts like Java reflection, Collections and multithreading.
• Threshold checks are done on the input file to validate and then the data is loaded in to the repository tables through SQL bulk copy command. Through batch processing the transformed data are sent to the consumers.
• Providing level 2 support to various stakeholders
• Unit Testing
• Responsible for pre-production check readiness as well as Production deployment supporting the application to go live.
• Getting in touch with downstream applications owners for any issues with the input files or when there is any delay in receiving files.
• Gathering and understanding requirements for new enhancements from business

Technologies: Java, Unix, SQL Server, AutoSys, Python, CVS

Confidential

Java developer

Responsibilities:

• User stories walk through with Product Owners
• Understanding Design specifications
• Responsible for implementing the business requirements.
• Used Hibernate to connect database and used named queries to fetch data from database.
• Implemented Junit test cases for all the modules developed to ensure complete code coverage.
• Used maven to have configuration details to build the project.
• Implementation of peer review comments if any
• WIKI pages’ update as per design
• Code check in Tortoise SVN and getting successful build in Jenkins, followed by deployment through WebLogic and Dev testing using SOAP UI.
• Promoting the EARs to QA environment
• Extensive use of RALLY tool for burning hours and User Story tracking
• Ongoing production support and user/business support.
• Acknowledging the top Priority tickets and analyzing them for immediate solution as a preventive fix.
• Getting in touch with downstream applications for any issues.
• Followed the Agile Scrum software development methodology.

Technologies: Java1.5, Spring, Hibernate, JUnit, Web Services (SOAP, REST), Eclipse, Windows 7, Tortoise SVN, SOAP UI, Maven, Jenkins, Cruise Control, Weblogic.

Confidential

Java developer

Responsibilities:

• Understanding the design specifications.
• Developing the web services based on the Service Request raised by the client and testing it through SoapUI.
• Preparing the Low-level design document as per the High level design
• Unit Testing through Junit.
• Documentation and Support
• User stories walk through with Product Owners
• Perform Defect Tracking (using HP Quality Center) & fixing the defects if any.
• Getting in touch with downstream applications owners for any issues.
• Gathering and understanding requirements for new enhancements in the application and also working on it.
• Support for weekend deployment process of the application.
• Acknowledging the top Priority tickets and analysing them for immediate solution as a preventive fix.
• Contacting the customer and end-users for any issues.
• Attending the Status call on a daily basis and updating the daily status.

Technologies:: Java, Spring, Hibernate, MDA Framework, Web services(SOAP), Junit, Oracle Weblogic 11g, Windows 7, Rational Software Architect, Tortoise SVN, Maven, Cruise Control

Confidential

Java/J2EE developer

Responsibilities:

• Understanding the Business Requirements.
• Involved in developing an Ecommerce Web Application using ATG Framework.
• Involved in catalog and checkout integration with Catalog.
• Used BCC and ACC to tool to update the newly upcoming products and SKU’s and its corresponding quantity and prices.
• Involved in developing the front end pages using JSP, AJAX, and Java Script.
• Analyzing functional requirements, design and coding and have done the unit testing.
• Handling the Knowledge Transition (KT) for any new resource in the team and training them to work in the application

Technologies: Java, JSP, JavaScript, Weblogic, Oracle ATG, Tortoise SVN, BCC

Confidential

Java/J2EE developer

Responsibilities:

• Understanding the design requirements.
• Analyzing functional requirements, design and coding and have done the unit testing.
• Workspace setup and Coding through core java concepts.
• Unit testing
• Code check in to Repository
• Build, Deployment, QA verification.
• Perform Defect Tracking (using HP Quality Center) & fixing the defects if any.
• Involved in Quality Management Process.

Technologies: Java, JSP, Servlets, JavaScript, Oracle 11g, Spring (DI, Spring MVC), Hibernate, Tortoise SVN, Apache Maven