PROFESSIONAL SUMMARY:

• 9 years of experience in application software development supporting web - based applications on J2EE framework, and GUI based applications.
• Expertise in designing and implementing integrations using API/Service Gateway on Mule Soft Any Point Platform.
• Extensive experience in Java /J2EE technologies using Core Java, JDBC, Threads, Spring Framework, Hibernate, Servlets, DHTML, CSS, JSTL, Display Tag (Custom Tag), Ajax, EXT JS, jQuery, Dojo and Angular JS.
• Proficient in designing applications using Java and J2EE Design Patterns such as Creational, Structural and Behavioral design patterns Singleton, Factory, Facade, Builder, Observer, Command Patterns, Value/Data Transfer etc.
• Good web page design skills using HTML, CSS, Java Script, EXT JS, DOJO, Angular JS, AJAX, XSL and XML.
• Expertise in writing JUnit test cases.
• Extensive Knowledge in Java Persistence API.
• Experience in Oracle, MS Access Server and MySQL databases.
• Exposure to Software Engineering methodology like agile methodology, Waterfall methodology.
• Responsible for coding, implementation and unit testing of various J2EE related projects.
• Expert in designing and developing various UML diagrams using tools like Rational Rose, Microsoft Visio etc.
• Good Experience in implementing and consuming Web Services such as SOAP and REST.
• Involved in preparing use-case, functional, technical design of the project and test case document.
• Mule soft Certified Developer for Integration and API Associate.
• Mule soft Certified Developer for Connector Specialist.
• Experienced in creating Customized mule connectors.
• Excellent ability to quickly master the technologies and concept.
• Good verbal and written communication skills.

TECHNICAL SKILS:

Operating Systems: Windows (XP, NT, 2000), UNIX, Mac OS

Methodologies: SDLC, OOAD.

J2EE Technologies: Servlets, JSP, JSTL, EJB, JNDI, JMS, RMI

Frameworks: Spring 3.0/4.0, JSF, MVC

ORM Frameworks: Hibernate 2.0/3.0

Databases: Oracle 10g/11g, MySQL, SQL Server

Languages: Java 8, C++

Web Servers: Web Sphere, Web logic, Apache Tomcat, J Boss

Application Servers /Middleware: Mule ESB, IBM WebSphere 8.0, JBOSS AS4.x

Web Servers: Tomcat 5.0 /5.5/6.0.

Web Technologies: CSS, HTML, DHTML, XHTML, XML, XSD, XML Parsers, XSLT, JAXB, JAXP, J-Query

Unit Testing Tools: JUnit, Mock objects in Spring.

SVM Tools: CVS, SVN, TFS, Clear Case

Messaging & Web Services: SOA, REST, RAML, XML, XQuery, XPath, WSDL and XML Schemas.

IDE: Any point Studio 6.x, STS, Eclipse, RAD, J-Developer.

PROFESSIONAL EXPERIENCE:

Confidential, Tallahassee, FL

Sr. Java Full Stack Developer

Responsibilities:

• Created a WSDL based webservice(adapter) using apache axis 2 frame work.
• Used JBOSS Application server to deploy the artifacts.
• Created REST based webservice using spring Boot.
• Created Spring Batch jobs for processing paper-based xml files.
• Used OnBase API’s to integrate with Accela.
• Used SVN for version control.
• Used JIIRA for Tracking the Tasks/Defects.

Environment: Java 8, J2EE, Spring 4.0, Java Script, Hibernate 3.0, STS, Accela, OnBase, XML, JUnit 4.0, Soap, Web services.

Confidential, TAMPA, FL

Sr. Software Engineer

Responsibilities:

• Understanding the existing business application, reviewing and analyzing the project requirements.
• Involved in Requirements gathering, Analysis and Documentation.
• Involved in the development of spring modules Context, AOP, Transaction, ORM and MVC.
• Involved in the developing of ANT build script and deployment in JBOSS Application Server on Linux platform.
• Used JUnit and Mockito for testing the application modules.
• Used Dynatrace for Application Monitoring.
• Developed the X12 file logic and involved in the ICD10 business logic.
• Created batch framework by using spring boot batch.
• Wrote PL/SQL to extract information from Oracle.
• In Detailed knowledge on .
• Created
• Involved in the integration of SonarQube with Java Applications for Code Coverage.
• Used TFS as version control.
• Implemented Test cases using JUnit and Tested web services with SOAPUI.
• Used Marc Logic No SQL data base to store and retrieve member communication Templates.

Environment: Mule soft ESB 3.8, Any point studio 6.8, Web Sphere MQ, Java 8,J2EE, Spring 4.0, Java Script, Hibernate 3.0, STS, Oracle 11g, PL/SQL, XML, JUnit 4.0, Soap, Web services.

Confidential, SAN LEANDRO, CA

Java/MuleSoft Delivery Lead

Responsibilities:

• Understanding the existing business application, reviewing and analyzing the project requirements.
• Involved in Requirements gathering, Analysis and Documentation.
• Involved in Agile - Scrum methodologies to do requirements gathering, analysis and sprint planning.
• Used MuleSoft Connectors that include HTTP, File, Scatter Gather, Choice, Poll, Web service Consumer, Transform Message, Variable, Session variable, Splitter, Aggregator, batch, batch commit, batch execute, batch step to create API’s.
• Used MUnit to validate mule flows.
• Used Splunk for log monitoring
• Created global flow for handing exceptions.
• Involved in producing & consuming SOAP and REST based web services.
• Implemented data transformation using Data Weave, custom Java classes.
• Involved in the Configuration of Spring services in applicationContext.xml.
• Integration of Mule ESB system while utilizing Active MQ, Http, and File system transports.
• Worked on persistence module by using spring boot, spring boot Data JPA modules.
• Used JIIRA for Tracking the Tasks/Defects.
• Used SVN as version control.
• Used J-Unit and Mockito for Unit Testing.

Environment: Java 1.8, J2EE, Spring 4, Mule soft ESB 3.8, Any point studio 6.8, JSP, Servlets, JMS, JDBC, JSP, HTML, DHTML, CSS, jQuery, Angular JS, Bootstrap JS, XML, Oracle11g, SQL Server, JUnit, Mockito, JNDI, Spring STS.

Confidential, TAMPA, FL

Sr. Java and MuleSoft developer

Responsibilities:

• Developed and deployed server side Java Business logic using core java, Java collections.
• Developed and configured the Java beans using spring and Hibernate framework.
• Developed the X12 file logic and involved in the ICD10 business logic.
• Created batch framework by using spring boot batch.
• Involved in developing the applications using Spring Framework for Dependency Injection
• Involved in the development of spring modules Context, AOP, Transaction, ORM and MVC.
• Used Spring Rest Template to Consume rest full API.
• Involved in the developing of ANT build script and deployment in JBOSS Application Server on Linux platform.
• Developed data access layer using Data Access Object (DAO), Session Façade, Business Delegate and Singleton design patterns
• Used Log4j for logging mechanism and developed wrapper classes to configure the logs
• Extensively used PL/SQL for writing queries and stored procedures in Oracle/SQL Databases.
• Developed and maintained Hibernate based data layer. Used JUnit and Mockito for testing the application modules.
• Involved in the integration of SonarQube with Java Applications for Code Coverage.
• Used TFS for version control.
• Used EXT JS API for Web UI Design.
• Created EXT JS Grids for large Data Population.
• Worked on Pagination, Sorting and filtering for EXT JS Grids.
• Used EXT JS Simple Charts for Graphical representation.
• Used CA Technology Services for Requests and Incidents.
• Used CA Technology NOLIO tool for Automation Deployment.
• Used CA layer 7 Rest Services for member and provider validations.
• Involved in the development of error handling for Automation deployment using CA layer 7 Rest Web services.
• Involved in the Integration of CA Technology NOLIO and JENKINS Jobs.
• Coding, testing and deploying the web application using JBOSS Application server 4.2.
• Implemented Test cases using JUnit and Tested web services with SOAPUI
• Used Marc Logic No SQL data base to store and retrieve member communications.
• Used Documentum as ECM to store member and Provider Communications.
• Good Understanding on HIPPA Implementation Guide for all Claim Types.
• Exposure on HIPAA - EDI transaction (EDI 837, EDI 834, EDI 820, EDI 270, EDI 271 etc..,).

Environment: Mule ESB, JMS, Active MQ, Salesforce, Java 7 J2EE, JDK 1.7, Java Beans, Spring 4.0, Servlets, Java Script, EJB, Hibernate 3.0, Eclipse Europa 3.3.2, Oracle 11g, PL/SQL, Log4j, XML, HTML 4.0, JBOSS 4.2, JUnit 4.0, Soap, JMS, XML Bean, Axis, Documentum 6i, Web services, JBOSS Application Server 4.2

Confidential, Quincy, Boston

Sr. Java Developer

Responsibilities:

• Involved in the review and analysis of the Functional Specifications, and Requirements Clarification Defects etc.
• Involved in the analysis and design of the initiatives using Rapid Application Development.
• Involved in the development of the User Interfaces using HTML, JSP, JS, J-Query, CSS and AJAX.
• Involved in development of major enhancements.
• Used JSON for data-interchange format.
• Used Rest, web services to connect to other applications
• Involved in the design of the Presentation Tier, Services Layer etc. for all the initiatives.
• Prepared the Technical Design Document for both Presentation Tier, as well as Middle Layer.
• Involved in the development of the presentation tier using spring framework.
• Enabled web security and protect different URL patterns within the application.
• Used Spring Tag Libraries, JSTL, and other in-house tag libraries.
• Used perforce for defect tracking as well as activity tracking.
• Involved in fixing the defects during integration testing.
• Extensively used PL/SQL for writing queries and stored procedures in Oracle/SQL Databases.
• Participated in the code reviews for various initiatives, Performed Static Code Analysis to follow the Best Practices for Performance and Security.

Environment: Java 5, HTML, JSP, Java Script, AJAX, J-Query, CSS, Spring MVC, Spring-web services, Spring web flow, Spring AOP, Spring JDBC Template, Servlets, Hibernate 3.0, perforce, Eclipse, WebSphere App Server 6.1, JDK 1.6, Maven, ant, DB2, SQL Server 2005.

Confidential, Jacksonville, FL

Java/GIS Developer

Confidential

Responsibilities:

• Involved in Requirements gathering, Analysis and Documentation.
• Developed the front end of the application using Dojo and extensively worked JSON class like JSON Object and JSON Array
• Used ArcGIS Server 10.1 for storing the Maps.
• Used ESRI ArcGIS JavaScript API for retrieving and Rendering the Maps from ArcGIS Server.
• Involved in the development of Drawing Different Symbols and loading the images on to the Maps using ESRI ArcGIS JavaScript API.
• Involved in the Development of ESRI Symbols like SimpleMarkerSymbol, SimpleLineSymbol, PictureMarkerSymbol Etc.
• Involved in the development of ESRI toolbars, location Providers and ESRI tasks.
• Worked on Java Script Libraries to render maps and handle events, Dojo a Java Script Library for Ajax Components, JSON a
• Open Standard format used to transfer data, JAXWS for Web Services.
• Used Rest services for consuming Map services and developed code to perform business operations.
• Designed and delivered Dojo Storage, a framework for Ajax applications to store large amounts of persistence data on the client.
• Front-end featured a rich web interface implemented using JavaScript toolkits like DOJO.
• Front - end features included AJAX, drag-n-drop, sortable grid, image upload and CSS styling Design
• Developed using JEE with many Open Source technologies like Map Server to host based map and Satellite images.
• Extensively used PL/SQL for writing queries and stored procedures in Oracle/SQL Databases.
• Worked on Java Script Libraries to render maps and handle events, Dojo a Java Script Library for Ajax Components, JSON Open Standard format used to transfer data, JAXWS for Web Services..
• Used Rest services for consuming Map services and developed code to perform business operations.
• Developed the new window layouts and screen flows
• Prepared technical design documentation and explanatory material.
• Proficient in User Interface Design and development process using HTML, DHTML, CSS, Java Script.
• Used EXTJS 4.0 Java script Framework.
• Developed EXT JS UI Components and Grids.
• Involved in the migration of EXTJS 3.0 to EXTJS 4.0
• Configuring Log4J to log the Runtime Errors.
• Major involvement in developing various enhancements and bug fixes at a very short notice.
• Deployed the application using Web Sphere Application Server 6.1.
• Worked extensively on clear case as the version control tool.
• Used RAD 8.0 as an IDE and deployed the entire application using ANT.
• Worked closely with production support lead for server builds and deployment.
• Involved in testing of the production different stages of the product life cycles. Product version release, maintenance and performance patch releases.
• Troubleshoot, fix, implement and test the production issues and enhancements.
• Wrote technical Detailed Design Documents (DDDs) for the developers to implement/analyze the scope of enhancements in the application.

Environment: J2EE, HTML, JSP, Java Script, EXTJS 4.0,JSF,AJAX, Dojo 1.5, CSS, Servlets, Spring MVC, Spring-web services, Hibernate, Clear Case, RAD 8.0, WebSphere App Server 7.0, JDK 1.6, Maven, ant, DB2, SQL Server 2005.

Confidential

Jr. Java/Web Developer

Responsibilities:

• Involved in Requirements gathering, Analysis and Documentation.
• Involved in requirement design and implementation of the system.
• Developed the front end of the application using HTML, JSP, JS and JS Frameworks.
• Used UML & Rational Rose to design the Object Model Use Cases, Activity Diagrams, Sequence Diagrams and Component Diagrams .
• Implemented session beans to perform business logic and entity beans to persist or retrieve data from the Oracle 9i database.
• Developed module which performs authentication and authorization and the one which provides real-time reports on credit-usage by different entities in an organization.
• Wrote Junit test cases to test DAO classes and some methods in session beans extensively used PL/SQL for writing queries and stored procedures in Oracle/SQL Databases.
• Created schema and processed XML to stream data across different Interfaces for authentication, authorization, charge and reversal of a real-time transaction.

Environment: JSP, Servlets, EJB, JDBC, JUnit and Oracle, Java, Struts Framework, Oracle9i, Windows XP, Web logic, Hibernate, XML, XSLT, WSDL, SOAP, UML, Clear Case, HTML, CSS.