SUMMARY

• Around 7 years of Extensive IT experience in Web Application Analysis, Design, Development and Deployment of Enterprise Application with strong expertise on Object Oriented JAVA, J2EE and Client Server technologies.
• Expertise in developing applications using Java1.7/8 J2EE Standards, JSF, EJB, JSP, Struts, Spring, JDBC, JSON, AJAX, HTML5, CSS, Java Beans, JavaScript, Node, React JS, Web Services, Micro Services and RDBMS, AWS.
• Expertise in domains like Banking& Financial Services, Health Care Insurance etc.
• Experience in developing multi - tier Enterprise Applications using Eclipse, Net Beans, Web Sphere Studio (WSAD) and RSA Application Developers. Diverse experience utilizing tools in N-tier and Microservices architecture applications using Spring Boot, Spring Cloud config, AWS, Rabbit MQ, Kafka, Cassandra, My SQL, Restful Web Services.
• Strong experience in MVC architecture and design implementation using Servlets and JSP as well as open source frameworks such as Struts and Spring MVC.
• Used Hibernate and JDBC to connect to databases like MYSQL and DB2 to store, delete, manipulate and retrieved data from them in many of my applications.
• Good experience in writing SQLQueries, StoredProcedures, function, packages, tables, views, triggers and data connectivity and data integration of Oracle.
• Extensive experience in unit testing framework- JUnit and Mockito.
• Used IBM Web Sphere, Web Logic, Apache Tomcat, GlassFish and JBoss servers in my projects and successfully deployed and compiled many of the applications on them.
• Experience in Unittesting and generating Test cases for web application.
• Strong skills in developing web services using SOAP/REST by means of JERSEY implementation and good knowledge on data evaluation and transformation using Shell scripting.
• Good experience with deployment and release of the application with ANT building tool, test cases using JUnit and application logging with Log4j.
• Well acquainted with the Software Development Life Cycle (SDLC) and facilitating practices.
• Strong in developing use case, sequence diagrams and preliminary class diagrams for the system using
• UML, MicrosoftVisio and RationalRose.
• Experienced in using source code version control tools SVN and GIT.
• Knowledge on continuous integration and build tool Jenkins.

TECHNICAL SKILLS

Languages: Java1.7/8, J2EE, SQL, PL/SQL

Web/App Servers: WebLogic, WebSphere, Apache Tomcat 7.0/8.0, AWS, Kafka.

IDE/Tools: Net Beans, Eclipse and IntelliJ IDEA

Databases: MYSQL

Operating system: Windows XP/Vista/7/8/8.1/10, UNIX, Linux

Protocols: TCP/IP,FTP,SFTP,SCP

Java Technologies: J2EE, JSP JDBC, XML, XSLT,Web Services

Frameworks &tools: Struts, Spring Frameworks, Spring Boot, Web Services (SOAP, RESTful), Micro Services

Web Technology: HTML5, CSS, JQuery, JavaScript, TypeScript, Bootstrap, JSON, AJAX,ReactJS, NodeJS,Angular JS

Build Tools: Maven, Git, ANT

PROFESSIONAL EXPERIENCE

Confidential

Java Developer

Responsibilities:

• Coordinate release activities with Project Management, QA, Release Management and Web Development teams to ensure a smooth and trouble-free roll out of releases.
• Interacted with clients for analyzing the requirements and designing the application.
• Designed and developed various modules of the application with J2EE design architecture, frameworks like Spring MVC architecture and Spring Bean Factory using IOC.
• Developed business layer using Spring, Spring Boot, Hibernate and DAOs.
• Enhanced the user interface for customer channel with desktop and mobile responsiveness using SFX, HTML, AngularJS, CSS, Java Script and JQuery.
• Developed RESTful Web services client to consume JSON messages using Spring JMS configuration. Developed the message listener code.
• Developed controllers, services, business models, DAO’s for various modules of with web stores.
• Developed business tier components and services following SOA and using EJB, RESTful and SOAP based web services.
• Implemented DAO for data access using Spring ORM, Spring Boot and HIBERNATE.
• Developed database persistence layer components for mapping an object-oriented domain model to the relational database using ORM framework such as Spring JDBC Support, Hibernate and JPA.
• Worked on AWS, High Availability Practices and deploying backup/restore infrastructure
• Implemented Swagger Configuration in Spring Boot for auto generating swagger JSON files for REST API calls.
• Actively involved in requirement understanding discussion, technical architecture discussion, knowledge sharing, design discussion with Customers and Offshore team members.
• Used AJAX calls for data updates in UI along with JSON data parsing.
• Helped to integrate the dynamic data HTML and validated them using JavaScript.
• Adopted Agile Methodology, this includes daily standup, bi-weekly code review meetings with QE, showcasing the application to management and stakeholders completed in the past sprint and attending the sprint planning Session.
• Supported the application in production by monitoring the incidents and fixed the bugs.
• Followed JVM Optimization guides lines and coding standards while coding.
• Developed units test cases and test suites using Junit and TestNG frameworks.
• Followed Agile, Pair programing and Test-Driven Methodologies.
• Designed Use Case diagram, Class diagram, and Sequence diagram in UML.

Environment: Java/J2EE, Spring IOC, Spring MVC, Spring Boot, Web Services (SOAP & RESTFUL), JAX-WS, JAXB, JSP, Servlets, XML, Hibernate, HTML, HTML5, JavaScript, AngularJS, jQuery, AJAX, Json, JUNIT, Testing, Eclipse, WebLogic 10, Tomcat, Oracle 10g, SOLR, AWS, DynamoDB, ANT, Hibernate databases, Windows XP.

Confidential

Java Developer/Programmer Analyst

Responsibilities:

• Study the function requirements and prepare the application requirements word document.
• Extensively worked on building applications and integrating them
• Extensively worked on Servlets, JSP, Java Beans, RMI, JDBC and Common Utilities E-Mail Service Framework.
• Developed EJB Components, which encapsulate business logic and build up the model for the system.
• Development of Web components such as Servlet, JSP, CSS, AngularJS, AJAX, and Taglibs.
• Development of client-side scripts using Java Script and Server-side validation by using SturtsValidator.
• Developed number of user interfaces, Action classes using Struts Framework.
• Implemented exception handling in Spring Boot for REST API, by making use of Exception Handler and Controller Advice annotations.
• Prepared User Manuals for the corresponding Screens.
• Migrated the Existing Frame work to Struts Frame work and Business Logic Analysis.
• Involved in Bug fixing and functionality enhancements.
• Used JSP, AngularJS, JSTL tag libs and Java Script for developing the view tier and used Service Oriented Architecture with Java and XML, Involved in critical UI feature development.
• Worked on basic authentication in both Spring Boot, for implementing security between front end UI and backend SOA services (Spring Boot).
• Development and unit testing of UI features and integration testing of features developed by me
• Compiled the source code, merged and integrated various modules of the application.
• Development of HTML pages and JavaScript for front-end validation.
• Developed AJAX functionalities using frameworks like JSON, DOJO and JQuery.
• Development of SQL/PLSQL scripts for stored procedures, functions for SQL server database.
• Development of JDBC Connection Pool API as an interface to database for fast database response using bottom out transaction processing approach.
• Helped the team to troubleshoot and debug the issues and fix it.
• Performed code reviews and given comments to follow coding standards.
• Implemented using Agile methodology.

Environment: Java/J2EE, Spring IOC, Spring MVC, Spring Boot, Web Services (SOAP & RESTFUL), JAX-WS, JAXB, JSP, Servlets, XML, Hibernate, Eclipse 3.2, IBM Data Studio TOAD, Tomcat 7 partly RAD related, AngularJS, Json, Apache Tomcat Server and Migration project is under Solaris.

Confidential

Programmer Analyst

Responsibilities:

• Involved in all phases of development and implemented the database schema and database tables.
• Involved in creating a web application with background in all phases of Software Engineering including Analysis, Design, Coding, Testing and Implementation as well as Waterfall model of development.
• Worked extensively on the Back-end Schema and tables, Front- end Web Pages and Business Layer.
• Created web pages using JSP, HTML, JSTL, JavaScript, Java Expressions and Java Sessions.
• Implemented integration testing and fixed the bugs.
• Worked on the Logic for implementation of Load Minimizing Algorithm.
• Used Test Driven Development approach to test and implement the code.
• Worked on the UI, Webpages and front-end validations.
• Worked on the documentation of the whole project and design.
• Coding and writing unit Test Cases.
• Developed Use cases using the UML (Unified modelling Language).
• Work extensively on the unit testing and Test-Driven Methodology (TDD).
• Implemented using the Waterfall model.
• Responsible for design, development and testing of reusable web controls.

Environment: Java/J2EE, PL/SQL, Apache Tomcat Server, JavaScript, JSTL, HTML, MySQL Server