SUMMARY

• 4 years of software development experience in Analysis, Design, Development, Implementation, Integration and Testing of Application Software in web - based environments, and Client/Server architectures using J2EE technologies.
• Hands-on experience in developing enterprise web applications using Core Java, J2EE, Spring 3.2, Spring 4.0, JPA, Hibernate, Web Services (SOAP, REST), JMS, JDBC, JNDI, XML, HTML5, CSS3, JavaScript, Angular JS, JSON, Ajax and JQuery
• Good understanding and hands-on experience using core Java, memory management, multithreading and frameworks such as Spring Boot, Spring Data, Spring MVC, Hibernate.
• Extensive experience developing applications using agile methodologies, Test Driven Development (TDD), SCRUM along with knowledge on integration tools like Jenkins.
• Experience in developing Single Page Application (SPA) using AngularJS, HTML5, CSS, bootstrap, jQuery, AJAX, Java Script, XML and CSS.
• Strong database skills in Oracle 8i/9i/10g, Sybase, DB2, My SQL, MS-Access and MS SQL Server 2008.
• Experience in database related work primarily creating complex stored procedures, Views, Triggers, Functions and PL/SQL.
• Experience in OOAD Techniques in developing UML Activity Diagrams, Sequence Diagrams and Class Diagrams.
• Very good working knowledge on Performance Tuning, Debugging, & Testing on various platforms.
• Proficient in using source code control systems such as SVN, GIT.
• Strong experience in different IDEs like RAD, Eclipse, Spring Tool Suite and worked on various application and web servers like JBoss, Web Logic, IBM Web Sphere and Apache Tomcat.
• Excellent team player with very good attitude and excellent interpersonal skills with analytical abilities, communication skills.

TECHNICAL SKILLS

Technologies: JAVA/J2EE

Architectures: MVC, micro services

Frame works: Angular JS, Hibernate, Spring

Web Technologies: Java script, HTML, CSS, XML, AJAX, BOOTSTRAP

Database: Oracle 11g/12c, MS SQL Server, MYSQL

Application Server: Tomcat, Web sphere

Version control Tools: GIT, SVN

Unit Testing: JUNIT

Integration Tool: Jenkins

Methodology: Scrum

OS: Linux(Ubuntu)/UNIX, Windows

PROFESSIONAL EXPERIENCE

Confidential, Dallas, TX

Java/J2EE Developer

Responsibilities:

• Hand-on experience in requirements gathering, analysis, design, development and testing of application, developed using AGILE/Scrum methodology.
• Developed Single Page Application using HTML5, CSS3, JavaScript, JQuery, Bootstrap and AngularJS created GUI interface of the web page.
• Created custom directives and components which extend the elements and modules of Core AngularJS.
• Created AngularJS controllers, services and used Angular filters for filter functionality in search box and integrator functionalities.
• Implemented Micro Service Architecture using Spring Boot based services and made REST API calls from AngularJS and parsed the data to client and handled the security and REST services authorization using Spring Security and OAuth2authentication protocol respectively.
• Connected to Data sources and performed operations using Spring Data Framework features like Spring JDBC and Spring ORM.
• Integrated Spring DAO for data access using Hibernate to fetch data from database and avoid redundant database access statements.
• Created S3 buckets for EC2 instances to store all the content including HTML pages, images, CSS files and Javascript files.
• Developed and executing unit test cases using JUnit.
• Involved in installing and configuring Eclipse and Maven for development.
• Used Maven building tool for creating EAR file deployed in application servers and used for dependency management of code in application.
• For application logging and notification, tracing mechanisms used Log4J.
• To keep track of issues and tasks on individuals used JIRA ticketing system.
• Used JDBC to invoke Stored Procedures and database connectivity to Oracle.
• Implemented version controlling using GIT and used Jenkins for continuous integration and continuous Deployment (CI/CD). Build & deployed wars using Maven on UNIX environment

Environment: Java, HTML5, CSS3, Bootstrap, JavaScript, AJAX, Angular JS, JSP, Spring MVC, Spring Boot, Spring Data, Hibernate, JDBC, Restful, XML, SQL, Oracle, Web Sphere, Micro services, GIT, JUnit, Maven, JIRA, Agile/Scrum Methodology.

Confidential, Dallas, TX

Java/J2EE Developer

Responsibilities:

• Involved in every step of agile software development lifecycle. Designing, developing, testing, debugging and support.
• Developed the micro services application using Spring Boot, Spring-MVC, Spring Dependency Injection (DI), and Hibernate (ORM).
• Implemented reusable UI components like drag and drop, accordion and sortable.
• Used AngularJS Controller to control data of the Angular application and Used Angular JS to bind the values of HTML controls.
• Worked on resolving Violations and Warning in web pages that are shown by tool.
• Worked on creating the directive in AngularJS for support form in passwords.
• Involved in development of the Java classes using core functionality.
• Worked on the verification directive on AngularJS to check the verification send by email.
• Implemented security questions directive template in AngularJS.
• Designed the cross-browser/platform front-end applications, complex page layouts, user interactive (UI) web pages using web technologies like HTML5, CSS3, Bootstrap, Responsive Web Design, Data-Driven Documents (D3.js) and SVG standards.
• Implemented server-side validations using Hibernate Validator framework.
• Written complex SQL statements to retrieve data from the DB2 database.
• Involved in detail design developing use cases, use case diagrams, class diagrams, sequence diagrams and high-level activity diagrams using UML from the requirements.
• Installation and configuration of Development Environment using Eclipse with Web Sphere Application Server through GIT
• Testing, fixing the bugs and troubleshooting technical problems.
• Create complex JIRA workflows including project workflows, screen schemes, permission scheme and notification schemes in JIRA.

Environment: Java, JDBC, Hibernate, JSP HTML5, CSS3, Java Script, JQuery, Spring, Angular JS, AJAX, JSON, Usability Testing, REST, JSP, JIRA, Web sphere, SQL, UML, Agile methodology, Eclipse and Windows, GIT

Confidential, Dallas, TX.

J2EE developer

Responsibilities:

• Involved in all the phases of SDLC including Requirements Collection, Design and Analysis of the Customer Specifications, Development and Customization of the application.
• Developed the application under J2EE architecture using JSP, AWT, SWING
• Developed layout of Web Pages using Tiles and CSS.
• Analyzed log files created in Linux/Unix environment to troubleshoot application issues.
• Developed JSP pages as per requirements used Dojo JavaScript Library with AJAX to add user functionalities, JQuery UI for client side validation.
• Integrated Hibernate ORM framework with spring framework for data persistence and transaction management.
• Implemented Java Message Services (JMS) using JMS API.
• Created and implemented stored procedures, functions and triggers using SQL in Oracle database.
• Participated in verification and validation.
• Involved in testing the application different tools and fixed the bottlenecks.
• Errors were logged using Log4j.
• Used Junit for debugging the application.
• Used Subversion for version control and source code management.
• Prepared technical reports and documentation manuals during the program development.
• Interacted with users in case of technical problems and mentored the business users.

Environment: Java, UML, AWT, SWING, Hibernate, Spring, XML, JDBC, CSS, Eclipse, ANT, Log4j, Junit, Oracle, SVN, Linux.

Confidential

JR. JAVA developer

Responsibilities:

• Gathered user requirements, analyzed and wrote functional and technical specifications
• Created Use Cases, Sequence, Object Model and Component UML diagrams using UML tool.
• Designed front-end, data driven GUI using JSP,JSF, HTML, JavaScript and CSS.
• Designed, implemented and deployed J2EE web application using JSP and Spring IOC.
• Used Hibernate for Object Relational Mapping (ORM) and data persistence.
• Wrote SQL commands to retrieve data from Oracle database.
• Developed webservices using SOAP, WSDL, XML Developed the application using Singleton, Business Delegate and Data Transfer Object design patterns in the project.
• Used Netbeans for development and WebLogic Application Server for deploying the web application
• Used log4j for logging and SVN for version control.
• Configured and deployed web application in Websphere Application Server.

Environment: Java, JDK, JSP,JSF, Servlets, JavaScript, XML, CSS, SOAP, Spring, Hibernate, Eclipse, Web Logic, Oracle, JBOSS, UML, XSLT, Ajax, Log4j, ANT, CVS.