SUMMARY

• Total 13 years of work experience in Software Development.
• More TEMPthan 10+ years of work experience in Object Oriented Design, Modelling, Programming and Testing in Java, J2EE, XML and Relational Databases.
• Expertise in all phases of software development life cycle both Agile methodology and Waterfall methodology.
• Proficiency in developing secure web applications and server side development using Servlets, JSP, Struts, Web Services, Spring MVC, Spring Core, Spring AOP, Spring JDBC, Spring REST, Spring Boot, Hibernate,EJBs, JNDI, JSTL, Java Beans, HTML, JavaScript, JQuery, AJAX, XML, XSLT, CSS, HTML, SQL, DB2, PostGreSQL and various Design Patterns.
• Rich knowledge in Spring framework.
• Expertise in developing soap web services with Apache CXF(JAX - WS), Axis(JAX-RPC)
• Expertise in developing Restful services with JAX-RS Api and Spring REST.
• Expertise in developing Mule-ESB components to provide integration between web services and web applications
• Expertise in using Gemfire for caching mechanism.
• Expertise in developing Microservices architecture applications using Spring Boot, Spring Cloud Config, Pivotal Cloud Foundry(PCF), Docker, Kubernetes.
• Expertise in using Spring JDBC and Hibernate for object-relational mapping in java.
• Hands-on experience in working with Oracle, IBM DB2 and PostGre SQL databases.
• Involved in preparing design documentation and UML diagrams.
• Design and implementation experience in J2EE compliant multi-tier systems.
• Hands-on experience on the tools such as SOAP UI, Mule Debugger, Gemfire Monitor, Gemfire Databrowser, Putty, TeaLeaf, HttpWatch, Splunk.
• Experience in using Web logic, IBM Web Sphere, Tomcat Servers, Docker and Kubernetes container.
• Worked on configuring and maintaining service consumer-service provider contracts on Websphere Service Registry and Repository (WSRR)and routing the service calls through DataPower.
• Experience in using Unit testing frameworks like JUnit, EasyMock.
• Rich knowledge on Java core concepts, Generics and usage of collection framework.
• Strong knowledge of Design including J2EE Design Patterns Singleton, MVC, DAO, Business Delegate, Factory, Session Facade, Service Locator, Front Controller, Decorator etc.
• Experience in using ESAPI for service input validation and creating annotations for custom validations.
• Worked on creating OpenAM policies for providing security to the web-based applications.
• Experience using DOM and SAX parsers for XML parsing.
• Worked on Deploying applications in environments using Self Service Portal, Build Merge Dashboard, Application Deployment and Activation.
• Experience in building applications with Maven and Jenkins.
• Experience in Continuous Integration and Continuous Deployment (CI/CD) processes using GIT Code Cloud, Jenkins and CI/CD Pipelines.
• Experience in using HP Service Manager for Incident Management, Problem Management and Change Management.
• Strong analytical skills with ability to quickly understand client’s business needs.
• Involved in meetings to gather information and requirements from the clients.
• Research-oriented, motivated, proactive, self-starter with strong technical, analytical and interpersonal skills.

TECHNICAL SKILLS

Programming Languages: Java, J2EE, XML, SQL

J2EE Technologies: Servlets, JSP, Web Services, JSTL, EJB, JDBC, JNDI

Frameworks: Spring MVC, Spring CORE, Spring AOP, Spring REST, Spring Boot, Hibernate 3.0, SFX Framework, Struts,PS Framework, ATG Framework

Web/XML Technologies: Html, JavaScript, JQuery, CSS, AJAX, XML, XSD, SAX, DOM, XSLT, DTD, XPATH, JAXB2.0

Development Tools/IDE: Spring source Tool Suite, IBM RSA, Mule IDE, Eclipse, IBM RAD

Other Technologies: Mule, GemFire, Rabbit MQ, Web Sphere MQ, Open AM, LDAP, ESAPI, Assembly Language

RDBMS: PostGres, Oracle, IBM DB2

Application/Web Servers/Container: VMware TC Server, BEA Web Logic, Apache Tomcat, IBM Web Sphere Application Server, Docker, Kubernetes

Source Control: Tortoise SVN, Borland Starteam, Confidential, GIT Code Cloud Repository

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

Operating System: Windows 98/2000/xp/vista/7,10 Enterprise, UNIX

Tools: /Utilities: Websphere Service Registry and Repository(WSRR), DataPower, SOAP UI,Mule Management Console,Mule Debugger,Rabbit MQ Console,GemFire Monitor,GemFire Data Browser,Veracode Scan,Splunk, Log Scan, TeaLeaf, HttpWatch, Putty, HP Service Manager, OVO Monitoring, Enterprise System Monitoring, ROVR,TPF IDE,TPF GI,Virtual Machine, Continuous Integration (Jenkins), Tortoise GIT,GIT bash, Fiddler, Postman, Burp Suite Tool

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Senior Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• Creating High level design for the required feature Implementation.
• Developed Restful services using Spring REST.
• Developed Web Services using JAX-WS API and integrating with web layer.
• Developed REST Microservices using Spring Boot.
• Developed DAO layer using Spring JDBC to interact with Oracle database.
• Developed Web applications using Spring MVC, Java Script, JQuery, CSS.
• Used Maven as a build tool for the applications.
• Perform builds through Jenkins dashboard.
• Developed spring frame work based JUnit classes to unit test developed code.
• Developed the code which complies with sonar code quality, check style and coverage.
• Used Veracode scan tool for static code analysis.
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development, System Test, UAT, Prodlike and Production environments.
• Used SOAPUI, Postman for web services, restful services testing.
• Used Application Lifecycle Management and Agile JIRA as stories and defects tracking tool.
• Perform multiple production implementations for various releases and service packs.
• Provide production support for various releases.
• Used Splunk for applications monitoring.
• Coordinated with other teams for project needs.

Environment: Java 8, Eclipse, Spring Tool Suite, Maven, GIT Code Cloud, GIT Bash, Tortoise GIT, Tortoise SVN, Jenkins, Veracode, SoapUI, Splunk, Weblogic server, VMWare vFabric TC server, SQL, Oracle DB, Fiddler, PostMan, Docker, Kubernetes.

Confidential, Alpharetta, GA

Senior Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• Creating High level design for the required feature Implementation.
• Developed Web Services using Apache CXF JAX-WS API in Spring Tool Suite and integrating with web layer.
• Developed Restful services using Spring REST.
• Developed DAO layer using Spring JDBC to interact with Oracle database.
• Developed Web applications using Spring MVC, Struts Framework, Java Script, JQuery, CSS.
• Developed REST Microservices using Spring Boot.
• Used Maven as a build tool for the applications.
• Performed builds through Jenkins dashboard.
• Developed spring frame work based JUnit classes to unit test developed code.
• Developed the code which complies with sonar code quality, check style and coverage.
• Used ESAPI api for validation of web services and web application.
• Used Veracode scan tool for static code analysis.
• Used Log4J logging framework for logging messages.
• Involved in deployments to Agile environments Scrum, Stage, Production environment.
• Used SOAPUI for web services testing.
• Used Technology Delivery Platform and Agile JIRA as stories and defects tracking tool.
• Performed multiple production implementations for various releases and service packs.
• Provided production support for various releases.
• Used HP Service Manager for Incident Management, Problem Management and Change management.
• Used WAS Tool and Splunk for applications monitoring.
• Coordinated with other teams for project needs.

Environment: Java 8, IBM RAD, Spring Tool Suite, Maven, GIT Code Cloud, GIT Bash, Tortoise GIT, Tortoise SVN, Jenkins, Veracode, SoapUI, Splunk, WAS 7.0, WAS 8.5, VMWare vFabric TC server, Oracle DB, IBM Webseal, Docker, Kubernetes, Pivotal Cloud Foundry, Burp Suite Tool, Fiddler, PostMan,.

Confidential, Bloomington, IL

Senior Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• Creating High level design, Low level design and UML diagrams for the required feature Implementation.
• Developed Web Services using Apache CXF JAX-WS API in Spring Tool Suite and integrating with web layer.
• Developed Restful services using JAX-RS Api.
• Developed Mule applications using Mule Framework, Rabbit MQ, Web sphere MQ.
• Developed Gemfire application using Gemfire API.
• Developed DAO layer using Spring JDBC to interact with databases PostGre Sql, IBM DB2.
• Developed Web applications using Spring MVC, SFX Framework, Java Script, JQuery, CSS.
• Developed OpenAM policies to secure the web applications and web services.
• Used Maven as a build tool for the applications.
• Performed builds through Jenkins dashboard.
• Developed spring frame work based JUnit classes to unit test developed code.
• Developed the code which complies with check style, coverage and mutation coverage
• Used ESAPI api for validation of services.
• Used Veracode scan tool for static code analysis.
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development, System, Performance, Pre-production and Production environments using Self Service Portal.
• Created Business Services, Business Applications and Service Contracts in Websphere Service Registry and Repository(WSRR) - IBM Business Space.
• Used SOAPUI for web services testing.
• Used Data power to route the service calls through various environments.
• Used TRAC as defect tracking tool.
• Performed multiple production implementations for various releases and service packs.
• Provided production support for various releases.
• Used HP Service Manager for Incident Management, Problem Management and Change management.
• Used Splunk for applications monitoring.
• Coordinated with other teams for project needs.

Environment: Java 7, Spring Tool Suite, Maven, UML, Tortoise SVN, Checkstyle, Emma, JUnit, SoapUI, OpenAM, Splunk, VMWare vFabric TC server, WAS 6.0,Gemfire fabric server, Mule,PostGre Sql,IBM DB2,Jenkins.

Confidential, Bloomington, IL

Senior Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• Creating High level design, Low level design and UML diagrams for the required feature Implementation.
• Developed Web Services using JAX-WS API in Spring Tool Suite and integrating with web layer.
• Developed Mule applications using Mule Framework, Rabbit MQ, Web sphere MQ.
• Developed Web applications using Spring MVC, SFX Framework,Java Script, JQuery, CSS.
• Developed OpenAM policies to secure the web applications and web services.
• Used Maven as a build tool for the applications.
• Performed builds through Jenkins dashboard.
• Developed spring frame work based JUnit classes to unit test developed code.
• Developed the code which complies with check style, coverage and mutation coverage
• Used Veracode scan tool for static code analysis.
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development, System, Performance, Pre-production and Production environments using Self Service Portal.
• Created Business Services, Business Applications and Service Contracts in Websphere Service Registry and Repository(WSRR) - IBM Business Space.
• Used SOAPUI for web services testing.
• Used Data power to route the service calls through various environments.
• Used TRAC as defect tracking tool.
• Provided production support for various releases.
• Used Splunk for applications monitoring.

Environment: Spring Tool Suite, Maven, UML, Tortoise SVN, Checkstyle, Emma, JUnit, SoapUI, OpenAM, Splunk, VMWare vFabric TC server, WAS 6.0,Gemfire fabric server, Mule, PostGre Sql, IBM DB2,Jenkins.

Confidential

Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• High level design, low level design and UML diagrams for the required feature Implementation
• Developed Web services using JAX-RPC api and EJB 2.0
• Code development using IBM RSA IDE
• Developed DAO layer using Hibernate to interact with IBM DB2 database.
• Developed Junit test cases and integration test cases
• Worked on StarTeam for source code management
• Performed builds through Build Merge Dashboard.
• Deploying and Activating applications through ADA portal.
• Defect tracking using TRAC
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development and System environments.
• Worked on IBM Websphere Service Registry and Repository(WSRR)
• Used SOAPUI for web services testing.
• Used Splunk for applications monitoring.
• Coordinating with multiple teams for project needs

Environment: RSA,J2EE,StarTeam,IBM Web Sphere Application Server 6.0, PMD,Static Code Analyzer,Junit,code collaborator, TRAC, IBM DB2,Putty,Hibernate.

Confidential

Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• High level design, low level design and UML diagrams for the required feature Implementation
• Developed Web services using JAX-RPC api and EJB 2.0
• Developed Web applications using Struts Framework
• Code development using IBM RSA IDE
• Developed DAO layer using Hibernate to interact with IBM DB2 database.
• Developed Junit test cases and integration test cases
• Worked on StarTeam for source code management
• Performed builds through Build Merge Dashboard.
• Deploying and Activating applications through ADA portal.
• Defect tracking using TRAC
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development, System, Performance, Pre-production and Production environments.
• Worked on IBM Websphere Service Registry and Repository(WSRR)
• Used SOAPUI for web services testing.
• Used Splunk for applications monitoring.
• Coordinating with multiple teams for project needs.

Environment: RSA,J2EE,StarTeam,IBM Web Sphere Application Server 6.0, PMD,Static Code Analyzer, Junit,code collaborator, TRAC, IBM DB2,Putty,Hibernate.

Confidential

Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• High level design, low level design and UML diagrams for the required feature Implementation
• Developed Web services using JAX-RPC api and EJB 2.0
• Code development using IBM RSA IDE
• Developed DAO layer using Hibernate to interact with IBM DB2 database.
• Prepared Junit test cases and integration test cases
• Worked on StarTeam for source code management
• Performed builds through Build Merge Dashboard.
• Deploying and Activating applications through ADA portal.
• Defect tracking using TRAC
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development and System environments.
• Worked on IBM Websphere Service Registry and Repository(WSRR)
• Used SOAPUI for web services testing.
• Used Splunk for application monitoring.

Environment: RSA,J2EE,StarTeam,IBM Web Sphere Application Server 6.0, PMD,Static Code Analyzer, Junit,code collaborator, TRAC, IBM DB2,Putty,Hibernate.

Confidential

Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• High level design, low level design and UML diagrams for the required feature Implementation
• Developed Web service using JAX-RPC api and EJB 2.0
• Code development using IBM RSA IDE
• Developed DAO layer using Hibernate to interact with IBM DB2 database.
• Prepared Junit test cases and integration test cases
• Worked on StarTeam for source code management
• Performed builds through Build Merge Dashboard.
• Deploying and Activating applications through ADA portal.
• Defect tracking using TRAC
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development and System environments.
• Worked on IBM Websphere Service Registry and Repository(WSRR)
• Used SOAPUI for web services testing.
• Used Splunk for application monitoring.

Environment: RSA,J2EE,StarTeam,IBM Web Sphere Application Server 6.0, PMD,Static Code Analyzer, Junit, Code collaborator, TRAC, IBM DB2,Putty,Hibernate.

Confidential

Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• High level design, low level design and UML diagrams for the required feature Implementation
• Developed Web application using Struts Framework
• Code development using IBM RSA IDE
• Prepared Junit test cases and integration test cases
• Worked on StarTeam for source code management
• Performed builds through Build Merge Dashboard.
• Deploying and Activating applications through ADA portal.
• Defect tracking using TRAC
• Used Log4J logging framework for logging messages.
• Involved in deployments to Development environment.
• Used Splunk for applications monitoring.

Environment: RSA, J2EE, StarTeam, Struts Framework,IBM Web Sphere Application Server 6.0, PMD, Static Code Analyzer, Junit, Code Collaborator, TRAC, Putty,Splunk

Confidential

Java/J2EE Developer

Responsibilities:

• Analysis of Business Requirements.
• Developed Java applications using ATG Framework
• Developed Web applications using Servlets, JSP,JSTL and ATG Framework
• Code development using Eclipse IDE
• Prepared Junit test cases and integration test cases
• Worked on Confidential for source code management
• Defect tracking using Defect Tracker Tool
• Used Log4J logging framework for logging messages.

Environment: Eclipse,Core Java,J2EE, Confidential, ATG Framework, Weblogic server,Oracle 10g

Confidential 

Assembler Developer

Responsibilities:

• Analysis of Business Requirements.
• Code development using TPF IDE and VM.
• Debugging using TPF GI tool.
• Prepared Integration test cases.
• Code Walk through and Error fixing
• Timeline Management using TracIT

Environment: IBM S/390 Assembler, Virtual Machine, TPF IDE, TPF GI, TPFDF, IBM Mainframe Server.