SUMMARY

• Over 17+ years of professional experience in user interaction, requirement gathering, systems analysis, design, development and implementation of N - Tier Application Systems in Internet and Intranet environment.
• Vertical industry experience includes Telecom, Healthcare, Auto Insurance, Banking Retail, Manufacturing and CRM.
• Expertise in designing and coding N-tier architecture enterprise applications .
• Expert at providing application re-engineering and modernization solutions.
• Extensive use of Database (Oracle 9i/10g/11g, MySql, Sybase,DB2) and Distributed System Programming.
• Well versed with coding and understanding existing code written in all web based technologies and other languages like C++, C, VC++,COBOL,JCL, Linux/Unix/Perl Shell Scripting etc.
• Very well-versed in J2EE design patterns like Spring /Struts MVC, Front Controller, Abstract Pattern, Singleton, Service Locator, Session Facade, Factory, Composite Design-Pattern, Business-Delegate, Apache Camel Framework, Maven, SOA Patterns and Data Access Objects.
• Strong experience in development and deployment with BEA Weblogic 7.x/6.x, IBM Websphere Application Server 6.1/7.0/7.5/8.0/8.5 , Apache Tomcat 5.1/7.0 and Jboss4.2/6.0 App Servers.
• Expertise in programming with SQL, PL/SQL/DB2/Sybase in writing Stored Procedures, Functions, Triggers, Table Indexing and materialized view creation for Database and Query Tuning, using SQL*Plus, PL/SQL Developer, Erwin Data Modelling and TOAD tools.
• Experience in working with IBM BPM tool.
• Experience in working with JMS MOM and Activemq.
• Experience on different modules (EC2,S3,IAM,RDS, Pricing technics like pay on demand,reserve slot etc) AWS Cloud computing platform.
• Experience in working with Rally tool and completed the Rally tool certification..
• Experience in writing User defined functions (UDF) required for Big data .
• Experience with HTML5, Angularjs, Node.js,Exit.js,React.js,BootStrap programming languages.
• Experience using JAX-RPC,JAX-WS,JAX-RS,JAX-M APIs and CXFAPIs for developing the web services.
• Experience using XAML language to develop the presentation layer.
• Experience in working with Big Data Hadoop MapReduce, Hbase,Hive,Sqoop and Pig etc languages.
• Expert in working with various xml Parsers like, DOM,JDOM,DOM4J,SAX, JSON and JAXB.
• Experience in developing the REST webservices both (Producing and Consuming) and rest security.
• Experience in developing the mobile apps in IBM Worklite.
• Experience in Hibernate validation framework JSR303.
• Experience in working with Spring batch, spring boot and Spring security.
• Demonstrated understanding of AWS data migrations tools and technologies like Storage Gateway, snowball etc.
• Experience developing the web applications in Node.js framework.
• Experience in developing Cognos Report generating using other Modules like Framework,Query,Analysis ect.
• Experience working in various Software Development Life Cycles (SDLC) like - Waterfall, Iterative, Agile SCRUM, ATDD and TDD Methodologies.
• Experience working with the TypeScript language.
• Experience with Messaging frame works like JMS,Activemq etc.
• Exposure on TriZetto Facets Application Architecture, Data model.
• Experience to Nosql databases like Hadoop,MongoDb.
• Experience working in Linux and Unix environments and shell scripting.
• Experience in developing applications with Ruby on Rails.
• Experience in design and developing physical and logical database structures using ERWIN tool.
• Experience working in various testing tools like QTP, EasyMockit,Junit, JMock, SoapUI and Jmeter etc
• Experience in Coordination between Development, Testing, and Design, Release Management teams.
• Experience Developing the test Plans and test strategies.
• Experience in writing and building applications using the Maven and Ant build scripts.
• Experience using the Jenkins/Hudson to perform the Continuous Integration (CI).
• Experience Application securities like LDAP,SSO, SSL,SAML,WebSecurity and PingFederate .
• Ability to grasp new technologies and correctly apply new tools.
• Possess good leadership qualities, Interpersonal Skills, team-working attitude, take initiatives and very proactive in solving problems and providing best solutions.
• Tremendous flexibility and ability to cope up under tight schedules, after-hours, on-call availability

TECHNICAL SKILLS

Languages: Core Java,J2EE,VB,HTML,HTML5,DB2,PL/SQL, C, C++, Pearl, Jaython,Python, Linux,UNIX Shell Script,Ruby, Rails

Enterprise Solutions: Java J2EE, Rational Architect, UML, SOA Architecture,Microservices Architecture Enterprise Architect (EA) tool .

RDBMS: DB29.0/10g, PL/SQL, SQL Server 2005, MS Access 9x, Oracle 9i/10g, MySql 5.x, Hadoop,Hive,Pig,MongoDb, As400, Sybase

OS: Windows NT/98/00/XP/WIN7, AIX, UNIX, Linux and MS DOS

Scripts: Javascript,TypeScript, DoJo,Node.Js,Mootools.js,Backbone.js,Pearl, Linux and Unix Shell Script, JQuery, Bootstrap and Angularjs,Reactjs,Jlit

Distributed Technologies: Java Web services Apache CXF, EJB, RMI, SOAP, REST,Ruby,Groovy Grails

Markup Languages: XML, HTML, DHTML,XAML, XSL, XSLT,Xpath,XQuery

IDE & Editor: Myeclipse,Eclipse, Eclipselink, IntelliJ, Edit Plus, XML Spy, ATOM,IBM Worklight and Websphere Integration Developer 6.2.

Testing Tool: Loadrunner 8.1, Quality Centre, QTP,SOAPUI, PostMan,JUNIT and JMock.EasyMock It

Defect Tracking Tools: Jira,Remedy,ClearQuest.

App securities: SSO(Single Sign On),LDAP, SAML,WS Security,PingFederate, Spring Security

Web& Application Server: WAS 6.x/7.x/8.x, (Websphere Application Server), Tomcat 6.x/7.x, JBOSS 4.2/5.x/6.x

Version Control Tool/CI Integration tools: Rational Clearcase, CVS, SVN, Git, StarTeam, Ant, Jenkins,Maven,Tfs,Gradle,Git

Design Patterns: MVC (Model-View-Controller), Front Controller, Service Locater, Business Delegates, Intercepting Filter, Transfer Object, Singleton, Factory Pattern, Adapter Pattern, Decorator Pattern,Composite Patteren, Factory Pattern,Abstract Pattern,State Pattern,Proxy Pattern,DAO Pattern,Template Pattern and Spring MVC etc

PROFESSIONAL EXPERIENCE

Confidential, OHIO

Lead/Sr. Software Design and Development Professional

Responsibilities:

• Requirement gathering, preparation of Use case documents UML HLD/LLD design documents.
• Developed the PSMS application presentation Layer using Jsp/JavaScript /AJAX/css/JSTL a JQuery 1.9.2.
• Developed the business logic of the application using the Soap Web Services and Rest Web services for the new functionality of the Applications.
• Developed the XSD/XML request objects for the new enhancements of the Applications.
• Developed the Mfgcorp application UI using HTML5 and BootStrap and Jquery languages.
• Developed Rest Web Services(Producer/Consumer) to implement the business logic of the application.
• Worked on the JMS activeMQ configuration and to communicate with the legacy Systems .
• Supported multiple web applications in a manufacturing environment.
• Developed the Junit/JMock unit test cases to perform the Unit testing for the application enhancements done.
• Developed the QTP test scripts and Test Suites for the entire PSMS application.
• Developed the Complex AS400 Queries Functions/Store Procedures.
• Performed the CI for all the PSMS applications using the Jenkins.
• Work with Staffing and Development to staff the project, assign roles and responsibilities and deliver on the analytical agenda.

Environment: Java 5/6/7/8, BootStrap,SVN, GIT, HTML5.0, RAD 9.i, Tomcat 6.0/ 7.0/8.0, Spring 3.0/4.0, DB2, UNIX, Log4j, JQuery v 1.6/1.7/1.8/1.92 . PostMan.

Confidential

Lead/Sr. Software Design and Development Professional (Architect)

Responsibilities:

• Requirement gathering, preparation of Use case documents UML HLD/LLD design documents.
• Acted as Scrum Master to implement the enhancements for the Blue2/CA applications.
• Developed Claims Admin presentation Layer using Flex 3.1/4.0.
• Developed the Plan Profile/Alpha Prefix Applications Presentation layer using Angularjs, Thymeleaf HTML5.0/CSS3.0 and Bootstrap.
• Developed the Plan profile Application business logic using the REST/Soap Web Services using JAX-WS,JAX-RS Apache CXFAPIs.
• Developed the Blue2 presentation Layer using Jsp/JavaScript /AJAX/css/JSTL and JQuery.
• Developed the Blue2 App security by implementing the SSO using the PingFederate.
• Involved in enhancements of Eclipse Modeling Framework (EMF) and Schema Definition Object Validation framework that are used in the Blue2.
• Developed the Blue2 business logic in Soap Web Services and Rest Web services for the new functionality of the Applications.
• Strong Experience working with JMS message queues and MOM.
• Developed the persistence layer of the application using the Hibernate and performed the field level validation using Hibernate Validation framework.
• Modified the Blue2/Plan Profile Application to make compatible with the new IE11 version from IE8/9 Versions..
• Developed the XSD/XML request objects for the new enhancements of the Applications.
• Developed the Junit/JMock unit test cases to perform the Unit testing for the application enhancements done.
• Developed the QTP test scripts and Test Suites for the entire Blue2 tools.
• Developed the Complex DB2 Queries Functions/Store Procedures
• Performed the CI for all the Confidential applications using the Jenkins.
• As a Technical lead helped to the other team members in fixing the all the technical .
• Work with Staffing and Development to staff the project, assign roles and responsibilities and deliver on the analytical agenda.

Environment: Java 5/6/7/8, Flex3.1/4.0, JMS, Angularjs, BootStrap,Clear case, Clear Quest, HTML5.0, Thymeleaf, RAD 7.5/8.0/8.5, WAS 7.5/8.1/8.5, Spring 3.0/4.0, DB2, UNIX, Log4j, JQuery1.6.SoapUI.

Confidential

Lead/Sr. Java Developer

Responsibilities:

• Requirement gathering, preparation of High-level design (HLD) and Low-level design (LLD) documents of the application.
• Implemented AGILE (SCRUM)Methodology approach in SDLC
• Developed presentation Layer using XHTML, CSS, JSTL, Backbone.js,JavaScript and JQuery.
• Responsible for developing end to end architecture using Struts1.2 and Spring 2.5 integration.
• Setting up a Maven Repositories, Maven build environment.
• Developed spring configuration files to load the context of the application..
• Responsible for Extract Tool enhancements.
• Developed the persistence layer using Spring Hibernate to store the data in Oracle 10g database Developed the business logic of the system in web services(SOAP) in Contract First Approach..
• Responsible for designing new tables structures as per modules which can be easily fit into existing database design.
• Developed the Perl Scripts to generate the Reports.
• Administering JIRA project management tool.
• Developed the Unit test cases using Junit 3.x framework.
• Used Cognos tool to generate the reports .

Environment: JDK 1.4/1.5/1.6, Struts 1.2, Backbone.js, Spring 2.5, Jboss 7.0, Hibernate3.0, Ajax, XML Maven, Junit 3, StarTeam, JIRA, Maven, JQuery1.6 PL/SQL,STARTEAM, Cognos and soapUI .