SUMMARY:

• 8+ years of IT experience in Design, Development, Implementation and Testing, support of various applications such as Client/Server, Distributed, Enterprise Web (Internet/Intranet) across multiple Platforms, multiple Operating Systems spread across multiple hosts.
• Hands on experience in developing applications using Java, J2EE and other internet technologies
• Well versed with complete Life Cycle Development process which includes Designing, Developing, Testing and Implementation and extensively followed Object Oriented Methodologies such as OOP, OOA and SDLC.
• Familiar with Java and J2EE Design Patterns
• Expertise in J2EE technologies such as Spring, Spring MVC, Spring AOP, Struts, Hibernate.
• Specialized in J2EE enterprise application development, using technologies such as Servlets, JSP, JMS, Web Services REST & SOAP, SOA and Design Patterns.
• Proficient in using Junit, Mockito, log4j, SL4J.
• Proficient with Application & Web Servers like JBoss, Tomcat, and IBM Websphere
• Extensive experience in database analysis, design, normalization, and data manipulation processes with RDBMS databases such as Oracle 11j, Sybase, DB2 MySQL, PostgreSQL, SQL Server 2000.
• Proficient in Database programming using SQL, PL SQL, Stored Procedures, Triggers and Functions.
• Experience in working with the source control and version control tools such as Git, ClearCase, Subversion, Serena Dimensions build tools like Ant, Maven integration tools such as Jenkins.
• Excellent functional knowledge in Health Insurance, Financial, Retail, Sales & Distribution, Travel & Tourism, banking and Storage domains.
• Hands on experience on Windows, LINUX and UNIX, Solaris.
• Experience with issue tracking tool such as JIRA
• Experienced in different phases of software development cycle including Strategic Systems Planning, Designing, Programming, Testing, Documentation, and Presentation to user and preparing customer specifications as a part of software technical requirements and Customer support.
• Lead qualities and Module lead experience & ability to train team members in creating solutions. Fast learner.
• Excellent communication skills, strong architectural skills, hardworking and good team player. Thrives well within the group environment.

TECHNICAL SKILLS:

Operating Systems: Windows, UNIX, Linux, Sun Solaris.

Languages: JAVA, J2EE, C, C++

J2EE Technologies: WebServices(SOAP/REST),JDBC Apache ANT, JMS, JSP, Servlets

Frameworks: Spring, Spring MVC, Spring AOP, Struts, HibernateSL4J, Junit, Log4J:

Web/App Servers: Apache Tomcat, JBoss, IBM Websphere

IDE Tools: STS, Eclipse, JBuilder

Databases: MySQL, Sybase, SQL Server, PostgreSQL, Oracle, DB2

Web Technologies: HTML5, Javascript, JQuery, CSS, XML, AJAX, PHP, JSON

Software Design Tools: UML, Rational Rose

Middleware Technologies: Tibco EMS, IBM MQ, Webmethods, ActiveMQ

Methodologies: Waterfall, Agile/SCRUM

PROFESSIONAL EXPERIENCE:

Confidential, Chicago, IL

SR. Java Developer

Responsibilities:

• Involved in Requirement Analysis, Design, Development, Integration & Testing and delivery of many projects one such in late 2016 is Update Open Claim(Resume/Pend) functionality both in FEP GUI and FEP Streamline and the other in 2017 is GUI Re - Design using latest front end technologies integrating with legacy backend.
• Involved in maintenance and enhancements of core modules in java which will interact with DB2 and Mainframe systems.
• Involved in the enhancements of GUI and developed the functionality of many modules from end to end.
• Updated the issues in JIRA for tracking purposes.
• Following the Agile/Scrum methodology.
• Experience with Jira, Jenkins, GitHub, Sonar cube.
• Used Web sphere application server as the application server and deployed both GUI and Streamline Code.
• Used Jenkins as continuous integration tool.

Environment: Core Java, Spring MVC, DB2, WAS application server, Maven, Git, MyEclipse, XML, Log4J, JUnit, JIRA, Jenkins, JSON, JMS MQ, jsp, JavaScript, CSS, JQUERY, AJAX, Serena Dimensions, Sonar cube, Windows.

Confidential, Chicago, IL

Responsibilities:

• Involved in Requirement Analysis, Design, Development, Integration & Testing of core modules of Crew Solver
• Worked on Use Cases, prepared functional specification, UML Diagrams, Technical Documentation, Coding & Development, Data modeling and testing on large volume data.
• Involved in maintenance and enhancements of core modules in java which will interact with databases and third party tools.
• Resolving severe priority issues and ensures SLA’s are met.
• Designed and implemented the Data Transfer Object (DTO) and Data Access Object (DAO), Singleton, Factory design patterns.
• Used SVN to commit code changes.
• Updated the pom files with the new dependencies, used maven tool to build libraries.
• Developed unit and integration test cases using junit/mockito and spring mockmvc objects.
• Extensively worked on SQL Queries.

Environment: Java, J2EE, Spring, WebServices, SQL client, ION, ODS, COSMOS, Taleris SASI, RS, Maven, SVN, STS, XML, Log4J, JUnit, EMS, Tomcat, Windows.

Confidential, Hoffman Estates, IL

Responsibilities:

• Involved in Requirement Analysis, Design, Development, Integration & Testing and Implementation of DPE using SpringMVC/Spring/Hibernate/WebServices.
• Involved in price recommendation module which is the heart of Dynamic Pricing Engine.
• Worked on Use Cases, prepared functional specification, UML Diagrams, Technical Documentation, Coding & Development, Data modeling and testing on large volume data.
• Used spring’s IOC, AOP and auto-wiring concepts in developing the application and also used Spring Container to perform Dependency injection.
• Developed Restful web services using JAX-RS,JAXB to integrate with the External System.Generated reports in the JSON,XML format.
• Deploying the application in the development environment using jBoss application server.
• Implemented the Hibernate framework (ORM) to interact with database.
• Designed and implemented the Data Transfer Object (DTO) and Data Access Object (DAO), Singleton, Factory design patterns.
• Used git command line utilities/e-git plugin to clone/pull/add/commit/push the changes.
• Updated the pom files with the new dependencies,used maven tool to build libraries.
• Used Jenkins for providing easy-to-use for integrating the changes to the project.
• Used SL4J for logging the application flow.
• Developed unit and integration test cases using junit/mockito and spring mockmvc objects.
• Extensively worked on SQL Queries.

Environment: Java, J2EE,Spring,WebServices, Hibernate, JAX-RS,JAXB,JSON,SQL Procedures,DB2, Maven, Git, Jenkins, STS, XML, SL4J,JUnit,JMS,JBoss,JavaScript, HTML,CSS, JSP, Windows.

Confidential, Chicago, IL

Responsibilities:

• Involved in Requirement Analysis, Design, Development, Integration & Testing,Implementation and Operations & Maintenance phases of the project.
• Followed agile software development methodology.
• Design, implementation & testing of Java/J2EE based services that form the basis for business modules.
• Implemented the Hibernate framework (ORM) to interact with database.
• Implemented spring framework for application transaction management.
• Used spring’s IOC, AOP and auto-wiring concepts in developing the application, extensively used spring’s unit testing for testing the developed services and also used Spring Container to perform dependency injection.
• Developed Spring MVC Restful web services to integrate with the External System.
• Used git command line utilities/e-git plugin to clone/pull/add/commit/push the changes.
• Updated the pom files with the new dependencies, used mvn tool to build libraries.
• Used SL4J for logging the application flow.
• Developed unit and integration test cases using junit/mockito and spring mockmvc objects.

Environment: Java, J2EE,Spring,WebServices (RESTful), Hibernate, JMS, Active MQ, SQL Procedures, Maven, Git, STS, XML, JAXB, SL4J, JavaScript, HTML, Oracle, Websphere, Webmethods.

Confidential, C hicago,IL

Responsibilities:

• Participated in requirement gathering and converting the requirements into technical specifications.
• Creation of functional specification documents.
• Design and development of reporting application called Octane(Online Collateral and netting Engine) that has many restful web services for other teams in the bank.
• Wrote Spring configuration files for the beans defined and properties to be injected into them using spring's Dependency Injection.
• Used Hibernate in the DAO layer to persist the data to the Database.
• Used HQL queries and Criteria API for efficient object retrieval
• Performed logging using log4j.
• Performed unit testing by writing test cases using JUnit, mock.
• Involved in developing the database chan ges, stored procedures etc.
• Unit testing, Functional testing, capacity testing test cases
• Documented support procedures for L1, L2.

Environment: Core Java, Spring, Web Services, Hibernate, Eclipse, JavaScript, HTML, CSS, XML, JAXB, Log4j, Sybase, JMS, JNDI, Linux, Apache Tomcat, Solaris, Subversion, Ant.

Confidential, Boston, MA

Responsibilities:

• Involved in transition of requirements from fusion team to rest of the project team.
• As Software Developer, involved in design and development of DMI, SEO, i18n modules.
• Incorporated new Spring DAO implementation of Hibernate components for
• Successfully implemented the MVC pattern by writing the JSP’s as a view and Java beans as a model and ActionServlet is the controller.
• Incorporated new methods into existing service business components.
• Developed Persistence classes and O/R mapping (.hbm) files for Hibernate.
• Performed logging using log4j.
• Performed unit testing by writing test cases using JUnit.
• Developed ANT scripts that checkout code from SVN repository, build EAR files, and deploy the EAR files on Apache Tomcat.
• Communicating with client for updating status on a daily basis.
• Quality assurance of deliverables.

Environment: Core Java,Spring, Hibernate,web services,jsp,servlets, SQL Procedures, Eclipse, JavaScript, HTML, CSS, XML, JAXB, Log4j,Apache Tomcat, Linux,Windows,Ant,SVN.

Confidential

Brightstor Storage Resource Manager

Responsibilities:

• Expertise in Modules like Host data collection, Oracle, SQL, Disk arrays, Backup servers(Arcserve,VNB and LNW),Exchange and Lotus Domino
• Development of Client and Server Side coding.
• Worked in Use Cases, prepared functional specification, UML Diagrams, Coding and Data modeling.
• Worked on creating GUI using struts frame work.
• Worked extensively on JSPs, Action classes, factories, DAOs and Transfer Objects under MVC architecture.
• Developed SOAP message envelopes and headers using WSDL.
• Integrated part of web layer of the application based on Struts into Spring.
• Used Hibernate as the ORM tool to persist the objects in database.
• Worked on Batch Process Stored Procedures and SQL scripts.
• Creation of table schema.
• Involved in preparing Test Plans, Test Data and test cases using Junit.
• Healthy interactions with clients.

Environment: Java, J2EE,Struts,Servlets,JavaScript, HTML,CSS, JSP, JMS, ORACLE, J2EE design patterns, Weblogic, log4j, XML, Web Services,JUnit, ClearCase/ClearQuest.