SUMMARY:

• 6+ years of experience in JAVA/J2EE projects in enterprise application design, development, testing, debugging, documentation, deployment and integration of different software applications.
• Highly involved in full software development life cycle implementation.
• Experience as a full stack developer.
• Experience in building enterprise Applications using Core Java, XML and JSON, MVC.
• Have experience in Frontend development using HTML5, CSS3, JavaScript, jQuery, AJAX, JSP, and XHTML.
• Hands - on experience in relational databases like SQL, Oracle and DB2. Written stored procedures, triggers, cursors and complicated reports.
• Excellent knowledge in developing applications with Java/J2EE design patterns (MVC).
• Experience in using Tomcat, Jboss Web Server and WebLogic, WebSphere Application Server.
• Excellent knowledge and experience in core concepts that includes Collection API, Threading Concepts, Synchronization, Serialization and Exception handling.
• Strong background in Java/J2EE environments. Worked extensively on J2EE for developing Web and Distributed Applications by using JDBC, JSP, Servlets, Hibernate, Struts, Eclipse link, Top link and Web Services.
• Implemented and designed multiple micro services in automaker domain.
• Expertise in using version controls like SVN, Accurev and GIT.
• Excellent knowledge in solving Performance issues.
• Working knowledge in Ant and Maven for building and deploying the application in web/app servers.
• Experience in tracking defects, issues, risks using Jira, Rally and Quality Center.
• Experience in developing Splunk queries and dashboards targeted at understanding application performance and capacity analysis.
• Developed Web Services using Restful JAX-RS and SOAP JAX-WS services and good knowledge in Service Oriented Architecture.
• Experience creating Use Case Model, Use Case Diagrams, Class Diagrams, sequence Diagrams, Microsoft Visio
• Quick learner, excellent team player, ability to meet deadlines and effectively work under pressure.

TECHNICAL SKILLS:

Java Technologies: Java, Android, JDBC, Eclipse link, Top link, Hibernate.

Frontend/Scripting: jQuery, Java Script, HTML, XHTML, CSS.

Design Patterns: MVC, Spring, Spring Boot

Web/Application Servers: Apache Tomcat, JBoss, WebSphere 8.

Relational Databases: Oracle, PL/SQL,SQL,DB2.

SOA Technologies: REST, SOAP, Spring Boot, micro-services.

Testing Tools: Junit, SOAP UI and Postman.

Build/ V ersion tools: Maven, ANT, Ubuild and Gradle .

IDEs: IBM RSA, Eclipse, Net Beans.

Tools: SQL server management studio, ALM Quality Center, Hteam.

SDLC Methodologies: Agile Methodology, Waterfall and Iterative

Operating System: Windows/XP/UNIX

Unit Testing: Junit4, Sonarqube, find Bugs, h2 in memory database, Mockito

PROFESSIONAL EXPERIENCE:

Confidential, Farmington, MI

Programmer Analyst

Responsibilities:

• Involved in software development life cycle including analysis, design, development, Unit testing, refactoring and documentation of the application.
• Involved in the design of application using Model View Control MVC Architecture and designed Use Cases, Sequence Diagrams and Class Diagrams using UML and Rational Rose.
• Creates and maintains technical design, project document to understand the flow of the application.
• Used Agile scrum development process during the project process to gather up the requirements and issues.
• Drive best practice, quality and consistency within design and development phases.
• Used agile scrum program management and Rally to track the project development.
• Entire applications are developed in RSA, Eclipse and deployed in the WebSphere Application Server.
• Implemented new features to generate excel reports for iPDL - Interactive Program Direction Letter using apache poi.
• Develop the ORM using JPA, Eclipse Link and Top Link.
• Spring is used for MVC and integrated with JPA for ORM.
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for micro-services.
• Ensured high quality code by using pair programming approach.
• Write JUnits using Junit4, Mockito or h2 in memory DB for each method, query.
• Troubleshoot various software issues using debugging process and coding techniques.
• Communicates cross team dependencies and implementation within the teams to ensure quality and timely.
• The database used was SQL Developer.
• When needed, contribute in the resolution of complex situations related to deployment and/or data migration. Help understand and document issues to enable sound decision making
• Experience with PCF and associated CI tools (GitHub, Gradle, Jenkins, Nexus).
• Extensively used AccuRev, GIT as source code repository and version controlling.
• Involved in code reviews and enhancement of application.
• Tested the application in different environments for cross browser compatibility.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.
• Participate in cross-training and knowledge transfer activities with project teams

Environment: Agile, Java, RSA, Eclipse link, Top link,Junit4,AccuRev,WebSphere 8, SQL server management studio,ALM Quality Center, Hteam and Rally.

Confidential, Bentonville, AR

Java Developer and Support Analyst

Responsibilities:

• Technical Design Document to understand the flow of the application.
• Used online Agile scrum development process during the project process to gather up the requirements and issues.
• Extensively used JIRA to fix and track the workflow.
• Used AngularJS as framework to create a Single Page Application (SPA), which can bind data to specific views and synchronize data with server.
• Developed web GUI involving HTML5, Java Script under MVC architecture.
• Used JSP, Struts and Java script libraries like Backbone and JQuery to develop the User Interface.
• Used AJAX & JSON communication for accessing Restful web services data payload
• Used hibernate to create persistence class objects and created beans to interact with the database.
• The database used was SQL Developer and DB2. Was responsible for developing packages with procedures, functions, cursors, table partitions for populating tables.
• Created database objects like Stored Procedures, Tables, Views, Sequences, Cursors, Packages and Triggers.
• Used Perforce for source code repository and version controlling.
• Involved in code reviews and enhancement of application.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.
• Participate in troubleshooting activities (Access Issues, data errors, SQL statements, interfaces to external systems, etc.)
• Working on creating batch jobs using Autosys as the job scheduler and technologies like UNIX shell scripting and core java.
• Optimize production support activities - driving down repeat tickets/issues.
• Set up of splunk dashboards for continuous monitoring for production support.
• Participate in cross-training and knowledge transfer activities with project teams including end-customers.
• Used & created numerous Stored Procedures and Functions to implement some complex business logic at the database level to improve response time.
• Experience with Master Data management for collecting, matching and persisting data throughout the enterprise.

Environment: Java (JEE 7), JavaScript, JQuery, Log4J,Putty, Spring, Struts, Hibernate, Angular JS,CSS, JBOSS, Unix, Maven, SQL Developer, DB2,Oracle, JIRA, splunk, OneOps, GIT.

Confidential

Java Developer

Responsibilities:

• Involved in software development life cycle including analysis, design, development, Unit testing, refactoring and documentation of the application using Java.
• Prepared Used JSON to get objects from Enterprise bean and utilized by Angular JS directives.
• Extensively involved in HTML, ANGULARJS and CSS coding.
• Used Advanced JavaScript techniques with Object Oriented JavaScript like ANGULARJS, for handling dynamic web objects and communication from server.
• Technical Design Document to understand the flow of the application.
• Used online Agile scrum development process during the project process to gather up the requirements and issues.
• Used JIRA to fix and track the workflow.
• Developed web GUI involving HTML5, Java Script under MVC architecture.
• Used JSP, Struts and Java script libraries like Backbone and JQuery to develop the User Interface.
• Used XML to create user interface in android.
• Extensively used hibernate to create persistence class objects and created beans to interact with the database.
• The database used was SQL Developer and PL/SQL. Was responsible for developing packages with procedures, functions, cursors, table partitions for populating tables.
• Created database objects like Stored Procedures, Tables, Views, Sequences, Cursors, Packages and Triggers.
• Entire Applications are developed in Eclipse, Android Studio and deployed in the WebSphere server.
• Extensively used SVN for source code repository and version controlling.
• Involved in code reviews and enhancement of application.
• Monitor and provide support to workflows and provide expert knowledge on all workflow designs.
• Develop and maintain professional relationships with all online business teams and provide support to web applications.
• Provide 24×7 operational support to all production practices on holidays and weekends.
• Monitor all alerts and escalate all issues for all procedures and systems.
• Coordinate with various teams and raise support ticket for all issues, analyze root cause and assist in efficient resolution of all production processes.
• Greet all customers pleasantly and ensure compliance to all customer requirements.
• Maintain logs of all issues and ensure resolutions according to quality assurance tests for all production processes

Environment: Java, Android, Eclipse, Android Studio, XML HTML, Servlets, JSP, JDBC, Oracle, SQL, PL/SQL, Junit, ORM, MAVEN,SVN, Jira.

Confidential

Java Developer

Responsibilities:

• Involved in the analysis, design and development phases of the Software Development Life Cycle (SDLC)
• Used Rational Rose to generated Use case diagrams, Class diagrams and Sequence diagrams that modeled the design details of the application
• Developed UI screens using JSP, Struts tags and HTML
• Used MVC Framework, based on the Model View Controller architecture, for rapid application development and ease of maintenance
• Used Validation framework for client-side validation and Internationalization to support multiple languages
• Implemented several design patterns such as Business Delegate, MVC, Singleton and Factory to resolve the most common design issues
• Encryption and Decryption using symmetric keys
• Password encryption and Decryption and making it more sure
• Implemented PL/SQL and Stored procedures for Oracle9i database
• Used XML parser APIs like DOM for marshaling and un marshaling of data
• Used Eclipse for writing JSPs, Struts and other java code snippets
• Used Junit framework for Unit testing of application and Clear Case for version control
• Used Log4J to generate log files for the application

Environment: Java, J2EE, JSP 2.0, Struts 1.1, Apache Tomcat, Servlet, JNDI, Oracle 9i, HTML, XML Web Services, Eclipse, SOAP, JUnit, ANT, LOG4J, Clear Case.