Java Developer Resume Example

Order Management API Order-Management (OM) is a domain capability system that automates and streamlines the whole life-cycle of order processing right from cart checkout to customer delivery via fulfillment by eliminating bottlenecks, redundancies and errors. OM workflows include Activations, Add A Line, Standard Upgrades, JUMP & JUMP on Demand (JOD) upgrades, Returns & Exchanges. Each workflow also covers a lot of variations like BYOD, FRP, EIP, Trade-In, Hybrid Lines, Autopay, Paperless, PHP, Port-In, etc.

• Used Agile/SCRUM for development process for application life cycle.
• Developing UML class/sequence/component/deployment diagrams for the application design.
• Development of Web Front End (GUI) using HTML/HTML5, DHTML, CSS, jQuery, JSON, AJAX, Angular JS, XSL, JSP, JSF, and performed validations using Java Script and AJAX.
• Developed Microservices and RESTful web services using Sprint Boot and Spring MVC.
• Developed server side JEE application components using Spring, Annotations, JSP, Servlets, JDBC, JMS, J2EE Design Patterns using Eclipse.
• Used New Featured in Java 7/8 for developing Core Java Components and Utility classes.
• Developed Data layer using DAO patterns, ORM and Hibernate.
• Development of server-side layer using XML, XSD, SOAP, JAXB, JDBC, Hibernate and DAO patterns using Eclipse IDE.
• Develop unit test cases using Junit, Selenium Automation, Mockito, and used Log4J for logging and debugging.
• Used JIRA for Change Management and Defect Tracking.
• Extensively involved with end users in functional discussions, business review meetings, requirements gathering.
• Worked with multiple technical teams for design and development.
• Performed installations, configurations and deployments using Web Sphere App Server 6.
• Worked on SQL, PL/SQL, Stored Procedures, Triggers, Inner vs.
• Left join, Indexes/performance, Batched SQL on Oracle 10g.
• Involved in full life cycle for Production Support, Defect Fixing, Root Cause Analysis, Change Management, Monitoring and Ongoing maintenance tasks.
• Designing the application using J2EE best practices, GOF and J2EE design patterns.
• Worked on Dynamic loading of data while navigating through the tabs.
• Environment: Agile/SCRUM, Java/J2EE, HTML5, CSS3, jQuery, JSON, AJAX, JavaScript, REST API, Microservices, J2EE, Servlets, JSP, JDBC, EJB, XML, Spring Boot, Spring MVC, Hibernate, SOA, Java Web Services, JAX-WS, SOAP, WSDL, REST, Jersey API, Eclipse 3.1, JIRA, JUnit, Agile (SCRUM), JBoss, Maven, ANT, XML, XSL, Apache Tomcat Web Server, SQL, PL/SQL, Oracle 12c, UNIX, Linux.
• Performed troubleshooting, diagnostics and analysis to uncover root malfunctions.

Educational Testing Service (ETS) is the world's largest private nonprofit educational testing and assessment organization. ETS develops various standardized tests primarily in United States for K-12 and higher education, and it also administers international tests in more than 180 countries. There are multitude of applications supporting the organization and my work is primarily in IBIS (Item Banking Information System). IBIS is essentially an assessment management hub offering end-to-end test development capabilities including: item acquisition, internal and external review, item coding, scoring information, item quality control checks, test assembly, form specifications, conformance validations, test packaging, test delivery and spiraling specifications, and statistical review. Key highlight of IBIS is to produce Accessible Portable Item Protocol (TM) (APIP ) conformant test packages a technical standard for digital interchange of assessment content and the other is for IBIS's ability to both import and export individual test items and entire test packages according to APIP conformance.

• Performed requirement gathering, analyzing user requirements and defining functional specifications using Agile/SCRUM and waterfall methodologies.
• Developed Front End /UI using HTML5, CSS/CSS3, Java Script, jQuery, JSON, AJAX.
• Developing and Consuming RESTful Web Services using Jersey REST API, JAXB, XML/XSD, JSON, Spring MVC, REST/HTTP.
• Implemented JSF Tag Libraries, JSF Components, Backend beans and Managed beans.
• Implemented Service Oriented Architect (SOA) using Web Services.
• Developed SOAP web services client using JAX-WS, JAXB, JAXP, XML, XSD, WSDL.
• Used Spring frame work for Dependency injection for wiring the components in all layers.
• Implementing the data persistence functionality of the application using the Spring DAO and Hibernate.
• Used SQL and PL/SQL to create, update and manipulate data in Oracle 10g DB.
• Performed installations, configuration and administration of WebLogic App Server for deploying J2EE.
• Analyzing test results and recommending modifications to the applications to meet project specifications.
• Implementing CRs and defects to improve the applications using JIRA.
• Documenting modifications and enhancements made to the applications as required by the project.
• Used Junit, JMock for unit testing and Log4j for logging errors.
• Used CVS for source control management system.
• Involving in testing for the application.
• Provided production support for fixing the defects and change requests.