SUMMARY

• Over 14 years of experience working in teh IT services industry developing web based object - oriented, client/server applications with Java/J2EE.
• Leading onshore and offshore team, mentoring and working with them to resolve issues.
• Specializing in analysis and design of web based applications with experience in teh full software development life cycle including requirements definition, proof of concept, design, interface, implementation, testing and maintenance.
• In depth noledge of Unified Modeling Language (UML) in visualizing and documenting teh artifacts using Use Cases diagrams, Activity diagrams, Sequence diagrams, Component Diagrams and BPM (Business Process Modeling) diagrams.
• Development experience in CRM domain, Telecom domain, Banking domain, e-Commerce domain and portal development.
• Hands on experience in designing, developing with Java/J2EE, JavaScript, CSS, Struts, Hibernate, EJB, JSP, JMS, Servlets, Log4J, Oracle ATG, Spring, JQuery, Camel CFX, Jenkins, Kafka, Docker, Kubernetes, Salesforce Administration, microServices
• Have basic noledge of Angular, AWS, Big Data.
• Good working noledge of J2EE application servers like Jetty, Websphere, Tomcat, BEA Weblogic Server, iPlanet.
• Experience working with source control and versioning tools like Git, CVS, Subversion, Pure CM, Teamsite.
• Hands on experience in databases like ORACLE, MSSQL, MySQL and DB2; No SQL like Mongo DB
• Strong noledge of Java, Struts, JSP, EJB, Hibernate, Web services, Servlets, Spring, SQL, ColdFusion, Aspire, Lucene, Jetspeed Portal, Liferay portal, Jabber, XML, XSLT.
• Self-motivated, Aggressive Team Player, Positive Attitude and Adhere to Strict deadlines.
• Ability to think critically and logically, a self-starter who can self-motivate and self-instruct with a minimum of direct oversight as a member of a distributed workgroup.
• Working with application architect to make decision on design and framework for teh application.
• Involved in various Production activities like configuring servers, debugging issues, tuning teh application and failover to failover servers, and support teh application.

TECHNICAL SKILLS

Languages: Java, PL/SQL

Operating Systems: Windows XP/9X, Linux 7.2, Solaris 8/10

RDBMS: MySQL, MSSQL, Oracle8i & 10g, DB2, Access

Web Technologies: Java/J2EE, JSP, Oracle ATG, JavaScript, XML, AJAXLucene, Struts, EJB, JMS, Hibernate, Web services, Spring, Angular,: Cassandra, Kafka

Operating Systems: Windows XP/9X, Linux 7.2, Solaris 8/10

Web Servers: Tomcat, Apache, IIS, WebSphere, WebLogic version (8.0, 9,2,10.3), iPlanet

Scripting Languages: JavaScript, Shell script.

Reporting Tools: Crystal Report, POI

Other Tools: WebSphere Application developer, JIRA, Rally, HP Quality Center, Jenkins, Maven, Coherence, Git, AWS, Seibel CRM

PROFESSIONAL EXPERIENCE

Sales Expert

Confidential, Texas

Responsibilities:

• Development of teh application based on teh user stories using Java/J2EE, Hibernate, Rest Web services, Oracle 11g database and Mongo db.
• Development of microServices application to run as standalone. Remove teh dependency between modules and expose services as rest API between teh modules.
• Creating Docker image of teh app and deploy it in Kubernetes engine.
• Implementing messaging using Kafka, for asynchronous messaging between different systems.
• Analyzing teh function requirement for teh project, review teh user stories and point teh user stories in teh groom session.
• Writing user stories based on teh requirement after discussion with users and business stakeholders.
• Prioritizing teh user stories based on teh order of teh development and teh deliverables.
• Perform teh technical analysis of teh user stories based on teh available technologies and other web services availability.
• Developed teh web layer using Spring MVC and front end using JQuery framework.
• Creating repository to make teh update to teh database using Hibernate.
• Perform unit testing of teh user stories and make any fixes before moving to QA.
• Used Log4J for application level logging and wrote Maven build scripts to build teh application ear.
• Developing Controller to interact teh request/response using JSON, so that it can be used on different platforms.
• Integrate teh application with Siebel CRM using aMind solution to retrieve or update teh customer specific data.
• Involved in various Production activities like configuring servers, debugging issues, tuning teh application and failover to failover servers, and support teh application.
• Working with Devops for Continuous Integration to move code from Dev to Staging to Production.

Environment: WebLogic Server 10.3 running on Unix, Spring MVC, JQuery, Oracle 11g, mongodb, Mockito, Maven, Jenkins, Docker, Kubernetes, Git.

EBiz Business Center

Confidential, Texas

Responsibilities:

• Development of teh application based on teh user stories using Java/J2EE, Oracle ATG, Rest Web services and Oracle 11g database. Make sure teh application is working on multiple browsers.
• Leading teh offshore and onshore team, mentoring and working with them to resolve issues.
• Analyzing teh function requirement for teh project, review teh user stories and point teh user stories in teh groom session.
• Writing user stories based on teh requirement after discussion with users and business stakeholders.
• Prioritizing teh user stories based on teh order of teh development and teh deliverables.
• Perform teh technical analysis of teh user stories based on teh available technologies and other web services availability.
• Developed teh web layer using Spring MVC and backend using Spring JDBC and front end using Angular framework.
• Creating repository to make teh update to teh database using ATG repository.
• Perform unit testing of teh user stories and make any fixes before moving to QA.
• Used Log4J for application level logging and wrote Maven build scripts to build teh application ear.
• Creating Rest API to teh backend so that multiple systems can use teh same functionality without any dependency.
• Integrate push notification to get teh updated ticket information for teh customer using Node.js.
• Involved in various Production activities like configuring servers, debugging issues, tuning teh application and failover to failover servers, and support teh application.
• Implemented Coherence to cache application data for faster access in teh application and scaling for managing application data.

Environment: WebLogic Server 10.3 running on Unix, Oracle ATG 10.2, Spring MVC, Spring JDBC, JMS, Servicemix 5.3.0, Camel CFX, Angular, Oracle 11g, Mockito, Maven, Jenkins, Coherence

Confidential, Texas

Responsibilities:

• Developed web bases application using JAVA/J2EE, Struts 2.0, Java Server Pages (JSP) JSTL, XML, XSLT.
• Leading onshore team, mentoring interns and training teh offshore team.
• OO Analysis and Design using UML include development of Class Diagrams, Sequence Diagrams, State diagrams and implemented these diagrams.
• Implemented Tiles framework to maintain consistency across JSPs as teh application demands display of various tabs.
• SOAP messageshave been used to exchange teh information as Web services between other external components.
• Implemented WSDL to create services and generated client stubs to invoke services available on server side.
• Involved in teh development of Stored Procedures and SQL Scripts to interact with Oracle 10g backend.
• Understanding teh nightly process, fix teh issue with teh script and tan enhancing and optimizing teh scripts so that it runs faster.
• Setting up SSL for teh application by using teh internal signed certificate.
• Implementing SAFE util to encrypt teh PCI data before storing in teh database to prevent unauthorized access.
• Work with App Scan team to remediate issue within teh application, like cross-site scripting, SQL injection, securing cookies, etc

Environment: WebLogic Server 7/8/9/10.3 running on Unix, iPlanet 7.0.15, Java/J2EE JSP 2.1, Struts 1.2, JavaScript, Oracle 10g, Maven, EJB.

Confidential

Responsibilities:

• Developed web bases application using JAVA/J2EE, Struts 2.0, Java Server Pages (JSP) JSTL, XML, XSLT, Web services
• Used EJB 2.0 to handle different events using JMS on server side.
• Data Access Layer is implemented using Hibernate frameworks. Hibernate query language (HQL) has been implemented to write SQL queries for hibernate data objects.
• Implemented Design Patterns like Front Controller, Session Façade, Business Delegate, Singleton, Factory and DAO.
• Developed database objects like Stored Procedures, Functions, Triggers, index, views to maintain referential integrity of teh database. .

Confidential, New Jersey

Responsibilities:

• Identifying teh key business component and made design changes to improve teh overnight process to refresh database every night.
• Involved in teh development of Stored Procedures and SQL queries to interact with DB2 backend.
• Database tuning Confidential teh application level, modified teh SQLs and teh tables in teh left join or any complex SQL used in teh project. Optimizing teh Stored Procedure.
• Created an interface for searching and grouping teh search results in different modules. Features were highlighting teh keyword, getting scores for teh search results, sorting result based on date and score.
• Designed, developed, tested and maintained using Jabber/XMPP (Java based open source for building messenger)
• As teh technical team member involved in design, development, coding, testing, maintaining and documenting of different modules.
• Design and developed taglibs for different reusable scenario like pagination, alphabetical ordering list, and adding AJAX in various modules to enhance teh user interface.
• Designed, developed, tested and maintained using Jabber/XMPP (Java based open source for building messenger