SUMMARY

• 10 plus years of JAVA/J2EE in - depth industry experience in web and client/server application software development
• Successfully implemented projects using JSF, Struts MVC, EXT JS, Grails, Spring Batch, Spring Boot and Spring MVC frameworks
• Built highly responsive and interactive User Interface (UI) screens using JavaScript, ES6, JQuery, JSF, NodeJS, Angular JS, Angular 4, EXTJS 3.0, JSON, JSP, GSP, Rich Faces, SASS, Html5 and AJAX
• Experienced on Web services (RESTful, SOAP, WSDL, JAX-WS and JAX-RS) technologies
• Expertise in application development using the SDLC models (Waterfall, Iterative and Agile/SCRUM, Kanban, TDD)
• Good work experience in Service Oriented Architecture and Micro Services Architecture
• Knowledge in developing applications with relational databases such as MySQL, Oracle 11G, IBM DB2, Microsoft SQL 2008 Server
• Strong skills in all phases of SDLC including Requirement Gathering and Analysis, Design, Coding, Unit Testing, Deploying, Performance Tuning and Maintenance on Java/J2EE technologies
• Well experienced with XML parsing, XSL transformations ( J DOM, SAX, JAXP) and XPATH
• Experience in packing and deploying applications in servers namely BEA WebLogic 10.3.6/12c, WebSphere 6.1, JBoss 5.x and Tomcat 6.X
• Solid background on Object Oriented Analysis and Design Patterns (Singleton, Factory, Observer, DAO, Strategy Pattern and Business Delegate)
• Good understanding of TIBCO Middleware Tool and BRMS IBM ILOG JRules
• Expertise in writing Shell and Ant build scripts
• Hands on experience on Microstrategy Desktop / Narrowcast Server 9.3.0
• Experience in Centralized & Distributed version control management tools like GitHub, Bitbucket, Subversion, Perforce, Clear Case and CVS
• Expertise in SPLUNK tool

TECHNICAL SKILLS

Java Technologies: Java 1.5/1.7/1.8, J2EE, Groovy, PL/SQL, JSP, Servlet, JAXB, JMS, SAX, DOM, EJB, XML, XPATH, XSLT, Taglibs, JDBC, JNDI, JDOM, JSCH 1.52

Presentation Technologies: JavaScript, HTML/HTML5, CSS, JQuery, Ajax, EXTJS, JSON, JSF 1.1/1.2/2.1, Rich Faces 4.x, ES6, Handlebars, AngularJS, Angular 4, Bootstrap

Web Services: RESTful, SOAP, WSDL, JAX-WS, JAX-RS

Frameworks: Spring 2.5.6/3.x/4.x, Hibernate 3.0, Struts 1.0.2/1.1/2.0 , JPA, Swagger 2

Methodologies: Agile SCRUM, Kanban, Waterfall

Web Servers: Apache Http Server, Java Web Server, Jakarta Tomcat and Jetty

Middleware: TIBCO ActiveMatrix BW 5.11.0, TIBCO HAWK 4.9.1 V16, TIBCO Rendezvous 8.4.0v4, TIBCO Runtime Agent 5.8.0, TIBCO SOA v1.0, ILOG JRules and Apache Kafka

Database Servers: Oracle 8i/9i/10g/11g, IBM DB2, Microsoft SQL Server 2005/2008, MongoDB and MySQL 5.5

Code Development Tools: Eclipse 3.x/4.2, MyEclipse 10, Spring Source Tool Suite 2.9.1/3.73/4. x, WSAD 5.0/RAD 7.0.6/RSA 7.0.0.8, TIBCO Designer 5.8.0.10

Application Servers: IBM WebSphere 5.0/6.0/6.1, Web Logic 8.1/9.2/10.3.6/12 c, Tomcat 3.x/5.x/6.0 and JBOSS 3.x/4/x/5.x

Version Controlling Tools: Perforce, GIT, Subversion, VSS, Tortoise SVN 1.7, Clear Case

Operating Systems: Linux 2.6/3.0, Sun OS 5.10, Windows NT 4.0/XP, Apple Mac 10.6.8 (snow leopard)

Build Tools: Maven, Ant 1.6/1.7/1.8

Tools: Rational Rose, Autosys 4.5/R11, TOAD 12.8.0.49, Putty 0.63, OpenSSL 0.9.7d, Embarcadero Rapid SQL 8.1.1, Microsoft Visio 2013 C2R 32 Bit, BMC Remedy, IBM Rational Doors 9.6 9.6.01, HP ALM Client 12.2 and My Services, Perl v5.8.4, Splunk, NodeJS, NPM

PROFESSIONAL EXPERIENCE

Confidential, DE

Senior Java/J2EE Developer

Responsibilities:

• Designed and Developed RESTful Web Services to communicate with 9Spokes and Fastrack vendors for operations like Retrieving Vendor Token, Coin Order, Retrieve Last Order and Foreign Currency Order
• Written core XSD schemas for Coin Order and Foreign Currency Order components
• Produced Coin Order RESTful services to MBDA (Mobile Development Application) and integration support for Apple IOS & Android Platforms
• Enhanced existing BOFA OLB Account Overview(AO) module with Angular Components, Directives and form validations etc.,
• Unit Testing performed on application components using Spring Junit, SoapUI/Postman
• Troubleshooted applications using SPLUNK monitoring tool
• EhCache tool used for caching the common services JSON responses
• Code coverage reports generated using Mockito
• Swagger2 used for auto generating AAD RESTful services API documentation
• Jenkins used for continuous build & deploy the development changes

Confidential, VA

Senior Java/J2EE Developer

Responsibilities:

• Migrating existing application into micro services architecture using Rest APIs, Spring Boot, Spring Cloud config
• Analyzed and converted monolithic application components into Micro services using Spring Boot Framework
• Spring Batch framework used for batch processing to extract loan data from CDF format files and load into corresponding Loan tables
• Documented Spring Batch & Spring Boot project changes and gave KT to the team
• Developed Spring Junit test cases for batch jobs using Spring Batch
• Written shell scripts for running the Spring Batch programs using AutoSys jobs
• Responsible for developing the sequential and conditional batch jobs using the Spring Batch