SUMMARY

• Sr. Java J2EE Developer/Technical Lead with 9+ years of experience in IT industry in analysis, design, development, testing, documentation and delivery of internet/intranet/web based applications.
• Complete E - Commerce Business Domain Experience and also good experience in Entertainment and Media industry.
• Having 7 years of experience in E-Commerce.
• In-depth knowledge in working with AJAX, HTML5, CSS3, SOAP, RESTful.
• Expertise in commercial software development with object-oriented, Server Side Java J2EE programming and Database Applications.
• Hands-on experience in building web-based enterprise applications using JAVA/J2EE Technologies such as core Java, JSP, Servlets, Spring framework, JDBC, Web Services, XML, etc.
• Very high experience in Application Servers such as IBM Web Sphere, Tomcat and Apache Tomcat.
• Extensively used SQL queries and have experience in Database servers like Oracle 9i, SQL Server 2008.
• Experienced in Waterfall approaches and have knowledge in methodologies like Agile, Scrum.
• Hands on experience in designing the model-view-controller (MVC) unified framework for building the web apps using Servlets, JSP custom tags, JSTL and message resources.
• Extensive knowledge in using a multitude of J2EE Design Patterns such as MVC, Session Facade, Factory Pattern, Singleton, Business Delegate and Data Access Objects.
• Experience in writing database objects like Stored Procedures, Functions, PL/SQL packages for Oracle and SQL Server.
• Experience in open resource Java frame works and associated JAVA EE technologies and Expertise in developing and building solutions with Eclipse IDE and Application servers
• Proven ability to contribute significantly to projects independently and in a team environment.
• Skilled in handling multiple tasks and managing, meeting deadlines, coordinating project schedules, releases, meeting with clients and addressing their concerns.
• Have good exposure in areas like Process Development, Project Management, IT Infrastructure/Design, Code and Artifacts, Review Quality Assurance/Testing.
• Excellent written and verbal communication skills and co-ordination with the BA, development and testing teams.
• Have worked closely with the stakeholders to meet business requirements.
• Solid management skills, demonstrated proficiency in leading and coordinating distributed team to maximize levels of productivity, and forming cohesive team environment.
• Experience in Agile (Scrum) software development methodologies.
• Experience in writing database objects like PL/SQL packages for Oracle, SQL Server and MySQL.
• Hands on experience with Integrated Development Environments (IDE’s) and tools like Rational Application Developer, Eclipse.
• Implemented and have high knowledge in testing tools like JUnit and SoapUI.
• Experienced in Web applications development using Spring MVC, AngularJS
• Strong experience in Object Oriented Analysis and Design (OOAD) and Design Patterns.
• Extensive experience in UNIX, LINUX and Windows.
• Worked on Production On-Call Support and maintenance.
• Ability to learn quickly and to correctly apply new tools and technology.

TECHNICAL SKILLS

Languages: Java 1.5/1.6/1.7, SQL

Web Technologies: Java Script, Angular JS, JQuery, Ajax, HTML5, CSS3, SOAP, Restful, XML, XSLT

Application/Web Servers: IBM WebSphere Application Server6.0, Websphere Process Server 6.0, Apache Tomcat 6.0/7.0, E-Commerce.

Testing Framework: JUnit, SOAP UI

Distributed Technologies: SOAP Web services, Rest Web services, SOA

J2EE Technologies: JSP, SERVLETS, JDBC, JNDI

IDE Tools: RAD 7.0, Eclipse

Apache tools: Tomcat, Ant, Log4J, Maven

Deployment & Testing: SoapUI

CI Tools: Sonar, Jenkins

Version Control: RTC, IBM Clear Case, GIT

Frameworks: MVC, Struts, Spring

Others Tools: JUnit, Putty, Toad

Design Skills: J2EE Design Patterns

Bug Tracking Tool: HP Quality Centre, JIRA

Design Patterns: Singleton, Session Facade, Factory, Service Locator, Value List Handler, Transfer Object, Front Controller, DAO, Iterator, Command, Observer.

Platform/OS: Windows, UNIX

PROFESSIONAL EXPERIENCE

Confidential, Orlando, FL

Lead Java/J2EE Developer

Responsibilities:

• Hands on experience in publishing and consuming Web Services using various SOAP and REST frameworks (RESTful web services, SOAP, XML-RPC, and JSON).
• Developed and designed E-Commerce applications.
• Experience with relational databases such as Oracle. This would include designing schemas, writing DML queries and query performance analysis.
• Designed and developed all the applications using HTML 5, JQuery & Ajax.
• Current experience developing in Java programming language, and spring framework, especially Spring MVC and dependency injection.
• Manage/review the deliverables, status report to the client.
• Involved in Technical Support and Maintenance of VCM 8.
• Design of Custom content Types and customization of Service Provider Frameworks
• Design and developed theAngularJSuser interface project to request the on-demand Letters.
• Worked on extensive customizations using Content Contributor Extensions.
• Interacted with customers and Vignette Professional Services for technical support and design implementations

Environment: Java 1.7, Web Services API, E-Commerce,WSDL,HTML5,JQuery,Ajax,XSD, RESTful WebServices, JUnit, EasyMock, Mockito, TestNG, JSon, XML, XSD, Maven, Jenkins, SONAR, Vignette 8.0

Confidential, Miamisburg, OH

Lead Java/J2EE Developer

Responsibilities:

• Involved with end-to-end project development lifecycle, which involves:
• Requirement walkthrough with clients and product
• Estimation using FP & WBS
• Complete E-Commerce.
• HLD preparation and review meeting with clients
• LLD preparation and review meeting with clients
• Coding and Unit testing
• Support for integration and CERT testing
• Coding using HTML, JSP, Servlets and xml
• Extensive support on performance testing and tuning
• Release day activities
• Experienced in design and development of REST web services using AXIS 2.0 and SOAP web services using JAX WS.
• Have done major and minor versioning for SOAP interfaces.
• Involved in designing and implementation of MVC design pattern using Struts framework for Web-tier.
• Used IBM Web Sphere Studio Application Developer (WSAD), Rational Application Developer (RAD) and Eclipse during different phases to develop, test and deploy all the Java components.
• Have worked on different versions of Oracle Database and implemented persistence layer using SQL queries along with JDBC.
• Written ant build.xml files for ear and war files generation.
• Used JUnit, Power Mock to test persistence, business and service tiers.
• Handled multiple Authentication techniques including - IP, Login Password, Shibboleth, Athens, Tic URL and OAuth.
• Involved in code merges between ClearCase streams
• Involved in profiling the services for performance using JProfiler.
• Have used Introscope to analyze DB connection issues and have used IBM Heap Dump Analyzer to analyze memory issues within the Applications.
• Handled multiple projects simultaneously for every quarterly releases
• Resolved all the onboarding client’s issues on time
• Managed a 7 member team
• Responsible for training new resources on both technologies and application-specific knowledge

Environment: Java/J2EE, Struts, E-Commerce, Spring, SOAP Web Services, RESTful Web services, Axis 2.0, ANT, JQuery, XSLT, Web Sphere 6.0/Tomcat 7, Oracle 10G/11G, Xml, Xpath, Xslt, PL/SQL, Eclipse, RAD7, Rational Rose, Rational Clear Case, JProfiler, CodePro, JUnit, Log4j

Confidential, Miamisburg, OH

Sr. Java/J2EE Developer

Responsibilities:

• Involved with end-to-end project development lifecycle, which involves E-Commerce.
• Requirement walkthrough with clients and product
• Estimation using FP & WBS
• HLD preparation and review meeting with clients
• LLD preparation and review meeting with clients
• Coding and Unit testing
• Support for integration and CERT testing
• Coding using HTML, JSP, Servlets and xml
• Extensive support on performance testing and tuning
• Release day activities
• Experienced in design and development of REST web services using AXIS 2.0 and SOAP web services using JAX WS.
• Have done major and minor versioning for SOAP interfaces.
• Involved in designing and implementation of MVC design pattern using Struts framework for Web-tier.
• Used IBM Web Sphere Studio Application Developer (WSAD), Rational Application Developer (RAD) and Eclipse during different phases to develop, test and deploy all the Java components.
• Have worked on different versions of Oracle Database and implemented persistence layer using SQL queries along with JDBC.
• Written ant build.xml files for ear and war files generation.
• Used JUnit, Power Mock to test persistence, business and service tiers.
• Handled multiple Authentication techniques including - IP, Login Password, Shibboleth, Athens, Tic URL and OAuth.
• Have implemented scheduled jobs using Quartz.
• Involved in code merges between Clear Case streams
• Involved in profiling the services for performance using JProfiler.
• Have used Introscope to analyze DB connection issues and have used IBM Heap Dump Analyzer to analyze memory issues within the Applications.
• Handled multiple projects simultaneously for every quarterly releases
• Resolved all the on boarding client’s issues on time
• Managed a 7 member team
• Responsible for training new resources on both technologies and application-specific knowledge

Environment: Java/J2EE, Struts, E-Commerce, Spring, SOAP Web Services, RESTful Web services, Axis 2.0, ANT, JQuery, XSLT, Web Sphere 6.0/Tomcat 7, Oracle 10G/11G, Xml, Xpath, Xslt, PL/SQL, Eclipse, RAD7, Rational Rose, Rational Clear Case, JProfiler, CodePro, JUnit, Log4j

Confidential, Miamisburg, OH

Sr. Java/J2EE Developer

Responsibilities:

• Involved with end-to-end project development lifecycle, which involves:
• Requirement walkthrough with clients and product
• Estimation using FP & WBS
• HLD preparation and review meeting with clients
• LLD preparation and review meeting with clients
• Coding and Unit testing
• Support for integration and CERT testing
• Developed E-Commerce.
• Coding using HTML, JSP, Servlets and xml
• Extensive support on performance testing and tuning
• Release day activities
• Experienced in design and development of REST web services using AXIS 2.0 and SOAP web services using JAX WS.
• Have done major and minor versioning for SOAP interfaces.
• Involved in designing and implementation of MVC design pattern using Struts framework for Web-tier.
• Used IBM Web Sphere Studio Application Developer (WSAD), Rational Application Developer (RAD) and Eclipse during different phases to develop, test and deploy all the Java components.
• Have worked on different versions of Oracle Database and implemented persistence layer using SQL queries along with JDBC.
• Written ant build.xml files for ear and war files generation.
• Used JUnit, Power Mock to test persistence, business and service tiers.
• Handled multiple Authentication techniques including - IP, Login Password, Shibboleth, Athens, Tic URL and OAuth.
• Have implemented scheduled jobs using Quartz.
• Involved in code merges between Clear Case streams
• Involved in profiling the services for performance using JProfiler.
• Have used Introscope to analyze DB connection issues and have used IBM Heap Dump Analyzer to analyze memory issues within the Applications.
• Handled multiple projects simultaneously for every quarterly releases
• Resolved all the on boarding client’s issues on time
• Managed a 7 member team
• Responsible for training new resources on both technologies and application-specific knowledge

Environment: Java/J2EE, E-Commerce, Struts, Spring, SOAP Web Services, RESTful Web services, Axis 2.0, ANT, JQuery, XSLT, Web Sphere 6.0/Tomcat 7, Oracle 10G/11G, Xml, Xpath, Xslt, PL/SQL, Eclipse, RAD7, Rational Rose, Rational Clear Case, JProfiler, CodePro, JUnit, Log4j

Confidential, Miamisburg, OH

Java Developer

Responsibilities:

• Have implemented design patterns in this project.
• Participate in all phases of Software Development Life Cycle.
• Developed SOA architecture based on the Web Services.
• Used J2EE design patterns like Value Object Pattern, Business Delegate, and session façade, Singleton, Factory and DAO.
• Created UNIX shell scripts for command line administrative access to oracle database and for scheduling backup jobs.
• Prepared the LLD (Low Level Design) document and DDD (Detailed Design Document) document.
• Developed UI using JSF framework.
• Part of product support top of UNIX systems and WebSphere application servers.
• Involved in coding for JUnit Test cases, ANT for building the application.
• Wrote shell scripts and configured cron jobs in UNIX environment.
• Use Jasper reports to develop charts and reports.
• Designed database and created tables, written the complex SQL Queries and stored procedures as per the requirements.
• Have implemented design patterns in this project.

Environment: Design patterns, E-Commerce, SOA architecture, Web Services, J2EE, UNIX, shell scripts, JSF framework, UNIX, WebSphere, JUnit, ANT, Jasper reports, SQL Queries, stored procedures, WebSphere.

Confidential

Java Developer

Responsibilities:

• Involved with end-to-end project development lifecycle, which involves:
• LLD preparation and review meeting with clients
• Coding and Unit testing
• Support for integration and CERT testing
• Release day activities
• Involved in design and development of SOAP web services using AXIS 2.0 and SOAP web services using JAX WS.
• Experienced in designing and implementation of MVC design pattern using Struts framework for Web-tier.
• Have worked on different versions of Oracle Database and implemented persistence layer using Hibernate.
• Written ant build.xml files for ear and war files generation.
• Used JUnit, Power Mock to test persistence, business and service tiers.

Environment: Java/J2EE, Struts, SOAP Web Services, ANT, Tomcat 7, Oracle 10G/11G, XML, Eclipse, JUnit, Log4j