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Sr. Java Developer Resume

Warren, NJ

SUMMARY:

  • Sr. Java Developer with 7+ years of professional experience in analysis, design, development and testing of web and distributed multi - tier applications using Java and J2EE technologies.
  • Experienced in J2EE application development using Core Java, Enterprise Java Beans (EJB), JDBC, and Servlets. Experience in developing applications using Model-View-Controller architecture using Spring MVC Framework.
  • Knowledge in migration of systems, upgraded many projects to higher java versions as well as migrating applications from application servers.
  • Creation and managing Data Source, Database Connection Pools, etc. Ability to diagnose, troubleshoot, and resolve technical problems. Follow product architecture guidelines to deliver best product performance and maintainability. Code review and suggest improvements for better performance and standard coding practice. Involved in the development of software architecture documentation like Technical Design Document. Participated in research of new technologies or tools as necessary to enhance or develop products.
  • Designed and developed RESTFUL web services for both external and internal users.
  • Good working experience in using ANT and Maven scripts for building and deploying the application in web/App servers.

TECHNICAL SKILLS:

Java/J2EE: Java 1.4/1.5/1.6/1.7/1.8, Servlets, JSP, JSF, EJB, JNDI, EJB 3.0/2.0, MAVEN, Java Beans, JDBC, JMS, JSTL, JPA, SOAP, ANT, Java Mail.

Servers: WebLogic 10.x/9.x/8.x, JBoss 6.x, Apache Tomcat 5.x/6.x/7.x/8.x, Glassfish.

Editors: Eclipse, EditPlus, Notepad++. Version Control: VSS, SVN, Codecloud.

Development Frameworks/ Libraries:: Spring, JUnit, Apache, Struts 1.x/2.x, Spring 2.x/3.x, Spring Boot, Spring AOP, Spring MVC, JDBC

Databases: Oracle 11g/10g/9/8i, MySQL, PL/SQL, MS SQL Server 05/08

Platforms: Windows XP/NT/7/8/10, Linux, Unix.

XML technologies:: HTML, DHTML, XML, DTD, XML Schema, SOAP, WSDL

PROFESSIONAL EXPERIENCE:

Confidential, Warren, NJ

Sr. Java Developer

Responsibilities:

  • Involved in all phases of Software Development Life Cycle (SDLC) including analysis, design, development, and testing of the project.
  • Worked on Agile Scrum methodology and involved in stand - up meetings to monitor the progress.
  • Used JIRA for requirement and issue tracking.
  • Implemented Spring MVC architecture and Spring Bean Factory using IOC concepts.
  • Involved in creating test cases using Junit for Java classes and Abstract spring dependency Injection test for spring beans.
  • Used Spring Core Annotations for Dependency Injection and Spring MVC for REST API s and Spring Boot for MicroServices.
  • Utilize Spring Boot to integrate Micro services with other Micro services messaging exchanges.
  • Designed and developed RESTFUL web services for both external and internal users.
  • Used Http Client to make all rest calls.
  • Automated the continuous integration and deployments using Jenkins.
  • Developed and continuously deployed java based applications using CICD techniques.
  • Implemented Junit test cases for testing both internal and external API's functionality.
  • Involved in deploying and testing the application using tomcat application server.
  • Used GIT as centralized repository to make changes, creating pull requests and push the commits.

Environment: Java 1.8, J2EE, Spring, Junit, Jenkins, Codecloud, Microservices, CICD, Spring Boot, JIRA, Spring STS, JavaScript, jQuery, AngularJS, JSON, Oracle, MongoDB.

Confidential, Warren NJ

Java Developer

  • Understanding and analyzing business requirement.
  • Developed the presentation layer using JSP, HTML and client-side validations using JavaScript.
  • Developed webservice clients to access webservices.
  • Written Junit Test cases for performing unit testing.
  • Preparing Project specific checklists and templates.
  • Identifying and planning training needs for new trainees and team members.
  • Requirement Specification Analysis. Involved in Unit Testing and Integration Testing.
  • Responsible for developing Ant script auto build files for Compiling, Building, and deploying the application into server.
  • Worked with SOAPUI and Rest Client for testing the web services and Requirement Specification Analysis.
  • Managing the VSS configuration management process.
  • Handled build, deployment, and release management of the project for every release.
  • Performed Server-side programming using Servlets and writing java-script for client-side validations.
  • Support QA, UAT and Production issues along with Code Review and Testing and Impact Analysis of the application.

Environment: Java, JSP, Servlets, WebLogic Application Server 10.3/12c, XML, XSD, JSON, MongoDB, Eclipse, VSS, JavaScript.

Confidential, Warren, New Jersey

Java Developer

  • Responsible for analyzing the user requirements and creating the Use-Cases.
  • Responsible for Design and Development of UI framework which is based on Struts Frame Work.
  • Developed the presentation layer and GUI framework based on spring framework involving JSP, HTML, JavaScript.
  • Understanding and analyzing business requirement.
  • Actively participated in daily SCRUM meetings to produce quality deliverables within time.
  • Working on the production and UAT Priority-1 issues.
  • Implemented Spring Factory Dependency Injection and Inversion of control.
  • Responsible for deployment of Development Environment and coordinating other teams for UAT and production deployment.
  • Participate meeting with QA team for the defects and analyze those defects and providing root cause for the defects.
  • Worked with QA team in preparation and review of test cases.
  • Developed proof of the concept for new feature called accessing third party system with Rest client and calling API’s to create, update and delete the tickets in the third-party system and delivered to production.
  • Creating UAT and production execution plan and executing the deployment plan.
  • Responsible for compilation of project status reports.
  • Responsible for developing Ant script auto build files for Compiling, Building, and deploying the application into Server.

Environment: Java, Servlets, JSP, JavaScript, JQuery, CSS, Java beans, EJB2.0, Spring, Ant, Oracle 11i, JAX-Web Services, Log4j, WebLogic Application Server 8.1/10.3

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