SUMMARY

• Over 10 years of professional experience in Object Oriented designing and programming in Web - based applications, Client-Server and Enterprise applications using JAVA/J2EE technologies.
• Expertise in complete Software Development Life Cycle - Requirement Analysis, Design, Development, Testing, and Maintenance/Implementation of Software Applications using Agile Scrum and Waterfall methodologies.
• Extensive experience working on industry leading J2EE frameworks like Struts, Spring, CDI, Hibernate, JPA, MyBatis.
• Experience in Web application development using core Java, Swing, Servlets, JSP, POJO, JDBC, HTML, XHTML, CSS, XML, JQuery, Log4J and AJAX.
• Knowledge of JMS, Groovy, AngularJS, NodeJS.
• Experienced in using design patterns like MVC (Model-View-Control), DAO (Data Access Object), Front Controller, Inversion of Control, Factory, Singleton etc.
• Experience in developing applications using DB2, Oracle, Microsoft SQL Server and MySQL as backend databases. Proficient in writing and handling SQL Queries.
• Experience on DFP (doubleclick for publishers) and Accessibility to ensure WCAG standards.
• Experience on Autosys, BlackDuck Scan, Fotify Scan, AppDynamics.
• Experience on deploying the application in Pivotal Cloud Foundry.
• Proficient in creation of Use Cases, Class Diagrams, Sequence Diagrams using UML tool like Rational Rose.
• Experience in JAXB, Marshalling and Unmarshalling the XML.
• Experience in SOAP and REST WebServices.
• Expertise in version control software like CVS, SVN and GIT Hub.
• Experience in JUnit and HP Quality center, Bugzilla, JIRA.
• Experience on continuous integration(CI) using Jenkins and on build tools like Ant, Maven, Gradle.
• Experience on automation of deployment(CD) using Puppet and Docker.
• Experience with IDE Tools like Intellij, Confidential RAD, Eclipse, MyEclipse, Net Beans and JBuilder for developing J2EE/JAVA applications.
• Experience with Application and Web Servers like WebSphere, WebLogic, Apache Tomcat and JBoss.
• Documented Functional, Technical and User Manuals.
• Highly motivated and innovative problem solver with excellent organizational and communication skills.
• Ability to learn new technologies and methodologies quickly.

TECHNICAL SKILLS:

Java/J2EE Technologies: Java, J2EE, JDBC, Servlets, JSP, Java Beans

Web Technologies: HTML5, JavaScript, CSS, AJAX, JQuery, XHTML

Frameworks: Spring, CDI, Struts, Hibernate, JSF, MyBatis, JPA

IDE: Intellij, Confidential RAD9, Eclipse, MyEclipse6.0, Netbeans, JBuilder

Database: DB2, Oracle, Microsoft SQL Server and MySQL

Web/Application Servers: WebSphere, Apache Tomcat, WebLogic, Jboss

Testing: Junit (Unit Testing)

Operating Systems: Windows, Linux, Redhat

Other Tools: Ant, Maven, Jenkins, Puppet, CMS, Log4J, Toad, SQLyog, Wamp Server, Dreamweaver, Quality Center, Rational Rose, SVN, Docker, Autosys, AppDynamics, Splunk, JAWS, NVDA, Visio.

PROFESSIONAL EXPERIENCE:

Confidential, NC

Sr. Java Developer

Responsibilities:

• Involved in analysis, development, testing and supporting FX applications.
• Worked on Spring, Core Java, MyBatis.
• Used Webservices to trigger the book trade events and instruction events in Tradefeed service.
• Mentoring junior new teammates, setting up the project and giving KT sessions on the project.
• Used JMS for sending messages between different components.
• Performed cache operations using coherence.
• Worked for Continuous Integration deployment(CI/CD) using Jenkins and UDeploy.
• Experience on Soap and Rest web services, tested using Postman.
• Worked on Microservices and Spring Boot.
• Used Log4jfor logging and examining log for error handling and trouble shooting.
• Experience on java application monitoring tool AppDynamics.
• Experience on deploying the application in Pivotal Cloud Foundry.
• Designed UI components using Angular, HTML, Javascript,CSS.
• Experience on oracle database and writing SQL.
• Worked on Python Scripts.
• Junit for writing test cases.
• Experience on GIT version control and build tool Maven.
• Analyze, troubleshoot and resolve defects raised by quality assurance team during system and user acceptance testing phase cycle.
• Experience on Vulnerability assessment process and toolsusing BlackDuck and Fortify.
• Scheduling and running jobs usingAutosystool and log Monitoring using Splunk.

Environment: Java 1.8, J2EE, Spring, Spring Boot, Microservices, SOAP Web Services, REST, Coherence cache, SQL, MyBatis, JMS,XML, Json, Log4J, Angular 7, HTML, Javascript, CSS, Junit, Python, Unix, DB2, Oracle, SQL Deveoper, Solace, Maven, Gradle, GIT Hub, Jenkins, Confidential UDeploy, Tortoise GIT, Putty, AppDynamics, Fortify Scan, BlackDuck, CAWorkload Automation AE, Splunk, SoapUI, Pivotal Cloud Foundry, Confidential RAD9.7, Eclipse, IntelliJ, Websphere9, Jboss, Tomcat, Artifactory, Postman, HP ALM, Confluence, JIRA.

Confidential, KS

Sr. Java Developer

Responsibilities:

• Expertise in full development life cycle such as user requirements study and analysis, functional and technical specifications development, system analysis and design, programming, testing and implementation.
• Experience with Web services, EJB, Spring.
• Experience on front end using HTML,JSP,CSS, javascript.
• Worked on XML and Schemas XSD.
• Implemented log4j for logging purposes and debug the application.
• Worked on production issues as a part of Release Support Team.
• Developed the web services to consume by different applications.
• Build the applications using build tools like ANT, Maven.
• Performed continuous build with Jenkins.
• Created the mapper interfaces with SQL queries.
• Worked on Secure CRT.
• Involved in unit testing and code review.
• Worked on JAXB to marshall and unmarshall the XML.
• Mentored my teammate on my project.
• Used Tortoise SVN for version control.
• Resolved Runtime Errors and Application Bugs in the Production environment and enhancing the existing application.
• Work closely and collaboratively with team members across multiple disciplines
• Deliver work under tight timelines while maintaining the highest standard of quality
• Follow specific process to ensure quality and accountability is maintained throughout project duration

Environment: Eclipse, Java 1.8, Spring, Web Services, EJB, HTML5, JavaScript, Log4J, JSP, CSS, JSON, XML, XSD, Axis, JBoss, Ant, Maven, Jenkins, Secure CRT, Oracle, Tortoise SVN, Putty, CA Agile Central.

Confidential,, Union, CA

Sr. Java Developer

Responsibilities:

• Expertise in full development life cycle such as user requirements study and analysis, functional and technical specifications development, system analysis and design, programming, testing and implementation
• Experience with Web services, EJB, Spring.
• Worked on front end using Content Management system(CMS) using Html, CSS, JavaScript.
• Worked on bundling and minifying javascript and stylesheets using Gulp.
• Experience on DFP (doubleclick for publishers) offers display and persona for the customers.
• Implemented the Accessibility coding standards to ensure compliance with W3C Web Content Accessibility Guidelines (WCAG 2.0) and tested using JAWS, NVDA screen readers.
• Worked on XML and Schemas XSD.
• Worked on service hour implementation for all the partners using web services.
• Worked on email generation for the functionality using Apache Velocity.
• Build the applications using build tools like ANT, Maven.
• Performed continuous build with Jenkins, created the new jobs to build.
• Experience in automatic deployment using Puppet and Docker.
• Experience in Linux environment.
• Debugging the issues by maintaining logs using LOG4j and accessing Linux server to check the application server logs.
• Experience in user stories, story estimation, Confidential retrospective on project in agile Scrum methodology using the Jira.
• Assess the technical implementation of a solution (as it is being proposed to address partner’s business requirements) and determine the estimates to deliver/build the solution
• Involved in coding and/or configure solutions (including Unit Testing) in accordance to the required specification and in adherence to best practice and coding standards
• Prepare release packages, release notes and other relevant documentation for release deployments
• Provide application support for the setup/maintenance of development, UAT and/or production environment
• Performed code reviews using Code Collaborator.

Environment: IntelliJ15, Java 1.7, Spring, Web Services, EJB, CMS(Content Management System), HTML5, JavaScript, CSS, JSON, XML, XSD, Weblogic12, Gulp, Node JS, Ant, Maven, Jenkins, Puppet, Docker, Oracle, DB Visualizer, WinCVS, Tortoise SVN, Putty, JAWS, NVDA, ApacheVelocity, Code Collaborator, Confluence, Jira, Kanban.

Confidential

Sr. Java Developer

Responsibilities:

• Involved in the complete Software Development Life Cycle including Requirement, Analysis, Design, Implementation, Testing and Maintenance.
• Interacting with the business analysts, business users for design and requirement clarifications.
• Created user interfaces using Spring framework in the applications.
• Worked as a single point of contact for BAMS Migration project.
• Worked onjava beansDependency Injection in the business layer.
• Developed MyBatis mapper to map the between MyBatis mapping files and database tables.
• Involved in unit testing and code review.
• Created the mapper interfaces with SQL queries, Annotations.
• Involved in unit testing and code review.
• Worked on batch file process.
• Worked on Confidential Payment Gateway Service API integration with APO Conversion.
• Experience on NACHA file standards and Filezilla to handle the file transfers.
• Created the File format and file generation for upload and developed the code to Read and parse the files.
• Worked on Validations and generated the report and sending it to the business.
• Implemented the application in UAT and Production and fixed the defects identified.
• Experience on defect tracking using Quality Center tool and resolved the issues.
• Worked on JAXB to marshall and unmarshall the XML.
• Used Tortoise SVN for version control.
• Experience on defect tracking using Clear Quest and resolving the issue.
• Experienced in using Visio for drawing Use case diagrams, Sequence Diagrams and class diagrams for Technical documents.
• Delivered project with Agile SDLC methodology.

Environment: RAD9, Jdk 1.7, DB2, Websphere 8.5, Confidential Data Studio 4.1, JSF, Primefaces, MyBatis, Restful web services, Dell Boomi Web Services, Core Java, XML, DB2, SVN, Quality Center, Visio, Agile.

Confidential

Java Developer

Responsibilities:

• Involved in the complete Software Development Life Cycle including Requirement, Analysis, design, Implementation, Testing and Maintenance.
• Involved in requirement gathering from end users.
• Interacting with the system analysts, business users for design & requirement clarifications.
• Used J2EE patterns such as Controller, Singleton, factory, MVC architecture is used in this application
• Spring Framework IOC (Inversion of Control) design pattern is used to have relationship between application components. It is also used to separate the application configuration and dependency specification from the actual application code.
• Spring ORM module is used along with Hibernate to deal with database operations
• Used Spring core, Spring Context, Spring MVC Framework etc are used for the application configuration of different components, services in the application.
• Used Hibernate for mapping java objects to the relational database.
• Developed Hibernate DAO classes and with the spring frame work manager classes retrieve and save the data from the database.
• Used Hiberante extensively to have Database access mechanism with HQL (Hibernate query language) queries.
• Resolved Runtime Errors and Application Bugs in the Production environment and enhancing the existing application.
• Implemented log4j for logging purposes and debug the application.
• Used testing framework Junit for testing.
• Implemented the project using the agile methodologies
• Involved in bug fixing during the System testing, Joint System testing and User acceptance testing.
• Used SVN repository for version control.

Environment: Jdk 1.6, Spring 3.2, Hibernate 3.6, Eclipse, weblogic, JSP 2.0, JQuery 2.0, XML, CSS, Junit 4.4, Maven, Oracle11g, TOAD, Log4j, UML, Agile.

Confidential, MA

Java Developer

Responsibilities:

• Development on Saint Gobain’s proprietary Multi layered J2EE Architecture and Spring Framework.
• Designed and implemented the functionality of identifying the Saint Gobain products using part number.
• Updated Presentation Layer using Spring, JSP for accommodating the dual part number search.
• Implemented business logic of the application using POJO’s and integrated application using Spring MVC features like IOC and configuring application context for spring bean factory.
• Primarily focused on the spring components such as Dispatcher Servlets, Controllers, Model and View Objects.
• Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle database.
• Implemented various Custom Tags and JSTL tags.
• Implemented the enhancement across process and services layer for dual part number search.
• Designed and developed User Interface using JavaScript, HTML and AJAX.
• Creation of Stored Procedures.
• Implemented the security access control both on client and server side.
• Responsible for any bug fixes/Enhancements along with new Development activities.
• Created Test cases and tested the application thoroughly.
• Developed scope of work documents, technical architecture, and test plans.
• Implemented the security access control both on client and server side.
• Responsible for maintenance of SVN Version Control for the source code being deployed to Prod, UAT and DEV machines

Environment: Java 1.5, Eclipse, JBoss, JSP, Spring, SQL, AJAX, XML, HTML, Oracle, Restful Web Services, Hibernate