SUMMARY:

• 7 years of professional experience in IT industry in the sectors of Telecom, Financial, Medical, Insurance;
• Experience in software analysis, design, development, deployment, documentation, testing and implementation of enterprise wide large and complex systems;
• Comprehensive knowledge and working experience of JAVA, JEE, WebSphere 8.5, Weblogic 10.3, Apache Tomcat 8.X, DB2, Oracle, Windows, UNIX on multi - tier architecture;
• Proficient with Rational Rose, Rational XDE, UML for Object Oriented Analysis and Design;
• Expertise in implementing JEE technologies (JSP, Servlets, Java Beans, JDBC, JMS), JPA Framework, Struts, Ajax, Web Services using Apache AXIS and RESTful using Jersey, XML, Apache Camel and SOAP to develop Enterprise Applications;
• Experience in developing GUI components / Front End using Angular.js/Bootstrap.js HTML, JSP, CSS, JavaScript ;
• Expertise in administrative skills of WebSphere Application Server 7.0/8.0 and Weblogic 9.2/10.3.
• Strong knowledge of installation and deployments of the JEE application the WAS and Weblogic.
• Expertise in standard open sources like SOAP, REST, Hibernate, JPA 2.0, Spring 4.0, Spring Security 3.x,Spring Batch, JAXB2, Log4J.
• Proficiency in developing the application on UNIX and MS Windows;
• Expert in implementing Java Design Patterns and J2EE Design Patterns;
• Experience and knowledge of middleware technologies from IBM Websphere MQ family (MQ Series)
• Have been part of a team practicing Agile development.
• Expertise in problem solving and Bug fixing;
• Capable as team leader and team player who works well with people at all levels;
• Expertise in project management functions including project plans, project tracking and progress monitoring;

TECHNICAL SKILLS:

Programming Languages & Technologies: Java, Groovy, Grails, Spring, Hibernate Struts, XML, JSON,WSDL/SOAP, REST, JDBC, JavaScript JSP, HTML, Angular.js-1.55, CSS, JQuery, Informatica, Ant, Maven, SVN/GIT

Industry Experience: Telecom, Financial Services, Medical Supplies

Tools & Methodologies: IntelliJ/ Eclipse, Agile/Scrum, Jira/Rally, TIBCO - JasperSoft, Visio, MS Office Suite, Confluence, Crucible

PROFESSIONAL EXPERIENCE:

Confidential, Eden Prairie, MN

Application Developer

• Used Agile and Waterfall methodologies for design, development and planning
• Followed Agile process for daily SCRUM meetings
• Developed extensive UI using JQUERY, AJAX and Angular- JS 1.5
• Implemented performance Searching using Apache-Elastic Search and NOSQL with MongoDB
• Used Java 1.7 and Groovy also used Resolution Framework( OPTUM internal framework)
• Used Spring MVC, Grails and mostly the OPTUM framework that includes everything in it
• Implemented SOAP and RestFul services and tested using Soap UI and Rest Client
• Worked effectively with Rally, Confluence and Crucible in reviewing and documenting the work.
• Designed Graphical user interface using DHTML, CSS and jsp.
• Worked with Complex SQL queries in creating and updating the DB Model as per the Business Requirement
• Developed Reports using Jasper Soft for client side requirement as part of Business requirement.
• Designed, developed produced and consumed Restful web-services by leveraging Service Oriented Architecture (SOA).
• Coordinated with testing team, development team and business team and conducted walkthrough of test plan document for review.
• Tested Extensively using Test Frameworks like Spock and Junit4

Environment: Java/JEE, Groovy, JQuery, Ajax, Angular JS, Spring, Hibernate, RestFul, SOAP, Spock, XML, putty, WinScp, CSS, Java Script,, WebSphere 8, Oracle 11g and 12c, SQL,Log4j, subversion and Maven, JasperSoft, JMS, IntelliJ, Elastic Search

Confidential,  St Paul, MN

JAVA/ JEE Senior Developer

• Used Agile Software Development for developing the application with clear, efficient workflow.
• Implemented Spring Web MVC for Server side Structuring.
• Contribute to code reviews once a week and technical design/specifications .
• Designed, developed, consumed and produced Restful web-services by leveraging Service Oriented Architecture (SOA).
• Involved in developing complex SQL queries and maintaining existing procedures and functions.
• Deployed business components into Websphere Application Server and involved actively in transaction management and security management.
• Implemented application specified rules based on SME/BA inputs and provided jRules interfaces to execute it on Rule Execution Server and Rule Team Server.
• Developed a fully functional prototype application using JavaScript (Angular.js) and Bootstrap, connecting to a RESTful server on a different domain.
• Designed Graphical user interface using HTML, CSS
• Updated the work status to scrum using Jira, Crucible, Confluence.
• Used Web Services for transferring codes between carriers and the application.
• Rewrite and maintain web applications using Spring MVC, Spring Security, Spring JMS with Hibernate.
• Coordinated with testing team, development team and business team and conducted walkthrough of test plan document for review.
• CI box setup with Jenkins which enables seamless integration of TDD development.
• Involved in agile development process following Test Driven Development (TDD) by using Junit4.
• Followed Agile process by managing the daily SCRUM meeting.

Environment: Java 1.7, Spring 4.x (MVC, AOP, Security, JMS, Batch, Data, Boot), Groovy, Grails, Hibernate, Soap/RestFul, Json, Jira, Junit, Angular.js, CSS, Websphere 8.5, Jrules,Oracle 11g,, Log4j, Github and Maven.

Confidential, Columbus, OH

JAVA/ J2EE Senior Developer

• Involved in designing & developing the core architecture of the entire application.
• Contribute to code reviews and technical design/specifications.
• Implemented spring security (Spring 3.2) configuration and refactored B2B Services.
• Configured Jackson to marshal JSON objects.
• Implemented multitier application using Spring DI.
• Implemented model-priority algorithm and generated entity classes using our business models and persisted using Hibernate ORM.
• Designed and developed MRM Structure for risk calculations.
• Used Spring Batch process to migrate our historical data to push to redundant servers.
• Designed Business logic into Complex SQL’s, Stored Procedures, functions and views.
• Developed the pricing and orders module pages using Angular.js and used RESTful Webservice using Rest API and the Spring Security.
• Developed the Web modules using Spring MVC and Java projects for each of the areas.
• Implemented Junit/Integration and System test suits using Groovy and Mockito framework.
• Refactored and maintained linux based build scripts for deployment.
• Involved setting up CI build process on Jenkins for B2B application.
• Agile environment utilized Jira and subsequently Version One for story capturing/tracking.
• Involved in agile development process following Test Driven Development (TDD).

Environment: Java/JEE, Spring, Hibernate, RestFul, SOAP, Junit, XML, CSS, Java Script, Drools, Weblogic, Oracle, SQL,Log4j, SVN and Maven.

Confidential, Minneapolis, MN

JAVA/ J2EE Developer

• Involve in design and implement solutions for this application.
• Defining XSD/XML interfaces with northbound workflow application(eflow) and XSD/XML
• Interfaces with Inventory Management System (LIMS).
• Participate and become actively involved in team architecture and solution discussions.
• Contribute to code reviews and technical design/specifications.
• Coding the Spring Rest Services for the Document Module.
• Developed ISAT activation specified rules and interfaces on Rules Execution Server using Drools.
• Designed, developed and consumed activation related soap/rest web-services.
• Involved in developing complex SQL queries and maintaining existing procedures and functions.
• Worked very close with Informatica developers and testers to support ISAT application.
• Developed the Web modules using Spring MVC and Java projects for each of the areas.
• Rewrite and maintain web applications using Spring MVC, Sprint IOC, Spring JDBC with Hibernate.
• Agile environment utilized Jira and subsequently Version One for story capturing/tracking.

Environment: Java/JEE, Spring, Hibernate, RestFul, SOAP, Informatica, Junit, XML, CSS, Java Script, Jboss, Weblogic, Oracle 11g, SQL, Log4j, SVN, Maven.