SUMMARY:

• Over 5+ years of professional experience as a Java J2EE Developer in Object Oriented development, implementation, analysis, design, development, customization, testing and implementation of software applications moreover deployment of web and distributed Enterprise applications on AWS platform with exposure to multiple Amazon services.
• Experience in designing and developing web - based applications using Java, J2EE, Web Services, both SOAP/WSDL and REST, MVC framework, Spring Security 3.2, Spring 4.x, Hibernate 4.x, Struts 2.x, Oracle and SQL.
• Hands on experience in Analysis, Design, Development, Integration, Deployment and Maintenance of Web services, Client Server and Web based applications using J2EE/Java, JSP, JavaScript and Servlets.
• Worked on various spring modules (Spring Core, Spring MVC 4.x/3.x, DAO and AOP) along with Hibernate as the back-end ORM 4.x/3.x tool for implementation of persistence layer and mapping of POJOs.
• Implemented DAO layers using JPA standards and Hibernate API interfaces.
• Expertise in Database application programming for MySQL 5.5, server using Stored Procedures, Triggers, Views etc.
• Experienced in using and configuring AWS services such as EC2, etc.
• Exposure to NoSQL database programming - MongoDB, Cassandra.
• Experience in web standards front-end development including HTML 4.0 and 5, CSS 2.1/3, unobtrusive JavaScript with the jQuery framework and AJAX technologies.
• Experienced in implementing presentation layer using JSP, HTML 5, CSS3, Ajax, JQuery, Java script and servlets.
• Experienced with IBM Web Sphere Application Server and Apache Tomcat Application Server 7.x/8.x.
• Experience in using version control tools like GIT.
• Incorporated continuous integration/continuous deployment (CI/CD) using tools like Jenkins.
• Involved in creating and executing Unit test cases using JUnit 4.x.
• Implemented Agile Scrum software development methodology and Test-Driven Development (TDD) to provide high quality solutions by using tools like JIRA.
• Excellent analytical, logical and programming skills, Self-Motivated, Self-Starter, Team Player can work with minimal supervision with effective Communication skills and Organizational skills combined with attention and Time management skills.

TECHNICAL SKILLS:

Programming Languages: Java 7/8/J2EE, C#

Technologies & Service API’s: JSP, Servlets, JDBC, JPA, JMS, ESB Web Services.

Web Frameworks/ Open Source: Struts, Spring MVC, Spring Boot, Spring Batch, Angular JS, Bootstrap

ORM: Hibernate.

Databases: Oracle ( 8i /9i/10g/11g), DB2, My SQL, SQL Server, NoSQL, MongoDB.

Application Servers: Oracle Web Logic 8.1/10.3, IBM Web sphere 5.1/6.0/7.0, Apache Tomcat, JBoss.

Web Services: AWS, REST, SOAP, WSDL, SOA.

Operating Systems: Windows XP/VISTA, UNIX/LINUX.

Apache Tools: Log4j, Maven.

Development Tools: Eclipse, TDD, IntelliJ.

Testing Tools: JUnit, Selenium.

Programming Concepts: Object Oriented Programming (OOPS).

User Interface Technologies: HTML5, CSS3, Java Script, AJAX, XML, XSLT, X Path.

Version Control: SVN, GIT, GitHub.

SDLC Methodologies: Agile, Waterfall and Scrum models.

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

• CTA team currently provides Big data analysis training
• Ongoing hands on experience in Spark, Hive, Python and Hadoop Methodologies.
• Training based on Real time Data processing and execution in Citi bank.

Confidential, Nashville, TN

JAva full stack Developer

Responsibilities:

• Worked on Confidential 's- Confidential Healthcare project for State of Tennessee.
• Analyzed and understood the business requirements.
• Involved in the overall system analysis, design, development, and documentation.
• Developed modules in the project using the JSP with JSTL, Servlet, Spring MVC and EJB alongside JDBC for handling database access on the platform of in house framework NEXTGEN.
• Used JDBC for handling the database access, write Pl / SQL queries to do CRUD operations on database.
• Performed front-end validations using JavaScript and performing manual testing.
• Involved in Unit integration, acceptance testing with test cases and resolving priorities issue assigned on JIRA related to the support system.
• Developed and rectifying backend code based on business requirements by using Bitbucket as version control system.

Confidential, Atlanta, GA

JAva full stack Developer

Responsibilities:

• Involved in design, development and support phases.
• Developed and designed user interface by using HTML, CSS, JSP using Confidential integrated framework.
• Developed Java functions for client-side validations.
• Scripted Pl-SQL for database logic and used JDBC extensively for database access.
• Design and develop servlets to implement business logic and deploy them on the application server
• Used IBM WES as server.
• Designed and developed servlets and JSP and connected to existing oracle database using JDBC.
• Analyzed business design documents and implemented functional specifications as per the requirement.
• Development of scalable and efficient JAVA code for healthcare transactions.
• Involved in bug fixing and providing hot fixes.
• Responsible for developing and change requests.
• Peer code reviews and ensuring to follow the quality audits.
• Created the JSP front-end pages as per the requirement using JSTL tags.
• Used JavaScript for client-side validations, and AJAX to create interactive front-end GUI.
• Developed and executed testing criteria and scenarios for various modules.
• Ensured that the business and functional requirements outlined in JIRA were traceable to the technical solution via the Jazz as source control management.

Confidential, Reston, VA

JAva Developer

Responsibilities:

• Exposed to various phases Software Development Life Cycle using Agile - Scrum software development methodology.
• Extensively used Spring framework for dependency injection and transaction management.
• Implemented Spring 4 MVC for navigation and controlling action classes and view pages.
• Developed Data Access Object (DAO) persistence layer using Spring 4, JDBC Template.
• Used Oracle 11g database and developed stored procedures using Oracle PL/SQL and developed complex queries for business data processing.
• Customized XML document and forward the data to downstream applications.
• Incorporated Spring 4 and AOP for alert management to stakeholders.
• Configured Maven for dependency management, Log4j for logging and debugging and Git for version control.
• Developed test cases and performed unit testing using JUnit4 framework in Test Driven Development (TDD) approach.

Environment: Java/JEE, Spring 4.x Framework, Spring 4.x MVC, JDBC Template, Oracle 11g, XML, Maven, Git, JUnit4, Log4j

Programmer Analyst

Confidential

Responsibilities:

• Extensively used Spring boot for dependency injection and transaction management .
• Implemented Spring 4 MVC for navigation and controlling action classes and view pages.
• Developed Data Access Object (DAO) persistence layer using Spring 4, JDBC Template .
• Used Mysql database and developed stored procedures using Oracle PL/SQL and developed complex queries for business data processing.
• Configured application with OAuth to achieve desktop SSO.
• Customized XML document and forward the data to downstream applications.
• Incorporated Spring 4 and AOP for alert management to stakeholders.
• Created a single page application using Angular JS 2 for report generation.
• Developed and consumed RESTful API for statistical analysis using JAX-RS.
• Involved in creating UI interface using Bootstrap, JavaScript and jQuery .
• Responsible for implementing Continuous Integration (CI) tools - Jenkins .
• Involved in deploying application on AWS EC2 instances along with connecting to Amazon RDS.
• Hands on Experience in deploying apps to Cloud using Pivotal Cloud Foundry.
• Implemented jQuery, AJAX for loading customer information and other information asynchronously.
• Configure the JIRA workflow for the project for improvement processes for screens, workflow procedures and reports of applications as per business requirement
• Configured Maven for dependency management, Log4j for logging and debugging and Git for version control.

Environment: Java 7, JSP, JDBC, Spring 4.0, Struts 2.x, Hibernate 4.3.x, Design Patterns, XML, MySQL, MAVEN, HTML5, CSS, JSP, Java Script, jQuery, AngularJS, AJAX, AWS, SVN, UML, Web services, SOAP, XSLT, Jira.

Confidential

SOFTWARE DEVELOPER

Responsibilities:

• Developed the web interface using MVC design pattern with Struts framework.
• Designed and implemented most of the Java related portions of the application including EJBs for encapsulating business logic.
• Developed server-side utilities using J2EE technologies Servlets, JSP, JDBC using Eclipse.
• Developed the JSP’s using the struts framework tag libraries.
• Developed the Workflow concept using the struts framework to avoid the back-button problems.
• Designed the Front-end screen using JSP, Servlets, XHTML and JavaScript.
• Developed user Interface using JSP, HTML, AJAX, CSS, creating business processes.
• Maintained the struts config files, tiles definition files and web.xml.
• Session Beans are designed in such a way to serve the following: Inserting, updating, and deleting data from the database.
• Developed and executed the business validation logic in form beans.
• The framework involves struts framework, which internally uses the J2EE design patterns.
• Developed the servlets, beans for the application.
• Preparation of Test Plans.
• Involved in the application development and unit testing.

Confidential

Software Developer

Responsibilities:

• Responsible for study and analysis of the requirements concerned to Employee module.
• Developed the application using JSP and Servlets.
• Responsible for study and analysis of the requirements in this project.
• Build front-end pages in JSP and using Tag Libraries.
• Developed classes in Java for connection pooling, modularity and reusability.
• Involved in Business Logic development using Hibernate.
• Strictly followed MVC design pattern in this Web interface.
• Used Java beans to retrieve data from the back-end database.
• Implemented LOG4J for storing the logs.
• Involved in Unit testing during development phase.

Environment: Java, JSP, JDBC, Hibernate, MySQL, HTML5, CSS, JSP, Java Script, jQuery