SUMMARY

• Around 7 years of experience in developing software applications.
• Experience in all phases of SDLC by using Waterfall, Agile development methodologies including Design, Implementation and testing of large scale J2EE projects.
• Proficient in developing J2EE (JDBC, JSP, Servlets) applications.
• Good design and developing skills using the open source frameworks such as Spring and Hibernate.
• Have experience on front end technologies such as JavaScript, HTML, CSS, AJAX, JQuery, JSON and Bootstrap.
• Strong experience in Spring Framework such as Spring MVC, Spring IOC, AOP, Spring JDBC, Spring Boot and Security.
• Experience in writing and executing unit test cases using JUnit Testing Framework
• Good working experience on SQL & PL/SQL.
• Maven and its repository tools were used to build the project and manage the dependencies using POM XML.
• Having good knowledge and worked on Triggers, Stored Procedures and Cursors in PL/SQL.
• Good Experience in implementing several object - oriented design patterns such as Model View Controller (MVC) frameworks.
• Built custom directives, services using Angular 2.0 and developed cross-browser web application utilizing Angular 2.0 and TypeScript.
• Developed Service Oriented Applications using Web Services RESTful and SOAP.
• Experience in using source code version control tools like SVN and ClearCase.
• Good working knowledge on application/web servers like Apache Tomcat and WebSphere Application Server (WAS).
• Configured Log4j to capture runtime exception and logs that help in debugging the issues.
• Experience on Oracle, MySQL and Database related tools like SQLDeveloper.
• Proficient in using Java development IDEs like Eclipse and RAD for developing J2EE applications.
• Used Java Message Service (JMS) for reliable and asynchronous exchange of information and JAXB for converting objects to XML and vice versa.
• Experienced in developing UML diagrams like Use Case Diagrams, Class Diagrams, Sequence Diagrams and Activity Diagrams.
• Excellent communication, interpersonal and presentation skills.
• Strong debugging and problem-solving skills.
• Knowledge in analysis of defect severity, defect tracking system and defect reporting.
• Implemented Hibernate, iBatis in data access layer to access and update the information in the database.
• Collaborated with cross - functional project teams across different geographical location while delivering proactively on independent tasks.
• Ability to easily adapt to ever changing technology and changing application and architecture landscapes.
• Lead offshore team and drive technical changes with respect to business requirement.

TECHNICAL SKILLS

Technology: Java/J2EE, JDBC, JSP, Servlets, AJAX, JMS, REST & SOAP Web Services, XML, JSON,JAXB

Web Technology: HTML, CSS, JavaScript, JQuery, Bootstrap, Angular 2+, TypeScript.

Framework: Hibernate 3.x/4.x, Spring 3.0(Core, MVC, AOP, DAO), Spring Boot, iBatis

IDE: IBM Rational Application Developer (RAD), Eclipse

Operating System: Windows XP/2000

Web Services: SOAP & REST

Version Control: IBM Rational ClearCase, SVN

Database: Oracle (SQL & PL/SQL), MySQL

Server: WebSphere Application Server(WAS), Apache Tomcat

Methodologies: Agile, Waterfall

Build Tools: Ant, Maven

Tools: SQL Developer, SOAP UI, JUNIT, TOAD

PROFESSIONAL EXPERIENCE

Confidential, New York, NY

Java/J2EE Developer

Responsibilities:

• Involved in all the phases of SDLC including Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Requirement gathering from business analysts and providing them technical solution.
• Working at client location and coordination with offshore team members.
• Developed the User Interface Screens for presentation logic.
• Worked on structural directives, bootstrapping angular, data binding, event binding, built-in directives and dependency injection.
• Developed custom directives and services in Angular 2.0.
• Development of Client-Side Validation techniques using Angular 2 and TypeScript.
• Developed and prepared test cases for unit testing with karma.
• UtilizedSpring MVC frameworkto implement design patterns like IOC (Dependency Injection),Spring DAO(Data access objects), ORM Mappings.
• Extensively usedSpring IOCarchitectural model to inject objects based on the selection of components like setter injection to manage the object references.
• Responsible for creating and maintaining architecture for Restful API using Spring Boot.
• Implemented Second level cache mechanism in Hibernate.
• Improve application’s usability & performance.
• Maven and its repository tools were used to build the project and manage the dependencies using POM XML.
• Involved in writingSQL queries.
• Ongoing day to day activities involved troubleshooting issues.
• Involved in writing utilities which is used by other team members to reduce the code.
• Work with multiple teams on component integration, testing and deployment.
• Done the unit testing and Integration testing before releasing to QA.
• Review design and code.
• Improve and upgrade software components based on new and changing requirements.
• UsedJUnitto do unit testing for the modules developed.

Environment: Spring Framework, Spring Boot, Hibernate 3.x/4.x, Angular 2.0, Oracle, PL/SQL, SQL Developer, Rest Web Services, Windows XP, SVN, AJAX, Eclipse, JUNIT.

Confidential, Tampa, FL

Java/J2EE Developer

Responsibilities:

• Designed, developed and followed Agile methodology with 3 weeks iterations and daily scrums.
• Prepared the Technical Specification from the client requirements.
• Has done development using Spring MVC and Hibernate.
• Implemented the module using Scrum (Agile) methodology.
• Developed the User Interface creating dynamic JSP, HTML5, CSS3, JQuery.
• Used Hibernate to do the object relational mapping between database tables and objects.
• Implemented the MVC framework by separating the business logic with the presentation logic using Spring MVC framework.
• Used IBM WebSphere Application Server to deploy the application.
• Guiding the Team members by giving KT on the business flow.
• Ajax was implemented to perform search functions and other asynchronous actions in order to increase the performance of the page.
• Conducting many Knowledge sharing programmes within the team and with the other teams.
• Created design and code review as per standards.
• Successfully handling the SAM application in the shifts.
• Used Eclipse IDE for code development.
• Have written few Procedures and triggers to resolve some of the critical issues.
• Used JUnit to do unit testing for the modules developed.
• Proficient in testing Web pages functionalities and raising defects.
• Used Maven as build tool for developing the application.
• Worked on all the issues found during the testing phase for all the modules I developed

Environment: Spring Framework, Hibernate, Oracle, PL/SQL, SQL Developer, Eclipse, SVN, JUNIT, WAS.

Confidential

Java/J2EE Developer

Responsibilities:

• Developed/enhanced modules such as Change of Ownership, Save and Retain and Complaints.
• Actively participated in the development of Use Case diagrams, Activity flow diagrams, Class diagrams in the design phase using Rational Rose.
• Prepared design documents from High Level Design (HLD).
• Involved in the design, coding and unit testing of the various services.
• User input validations done using JavaScript.
• Generated Message Objects (MO) for creating the XML schema.
• Worked on complete coding and design front-end with the implementation of JSP and Servlets.
• Developed code foriBatissupporting classes,Sqlmapping forOracle Stored Procedures.
• Used Rational Application Developer IDE for development and debugging.
• Extensively used Ajax for data communication from Presentation layer to server.
• Developed the backend system, involved in writing the databases SQL queries, views and stored procedures.
• Developed various Business Services (BS).
• Developed unit test cases using JUNIT as framework.
• Analysed the change requests and did the impact analysis and effort estimation.
• Involved in creating build script using ANT and deployed on Web Sphere Application Server.
• Used JAXB for converting business Objects to XML to send the request to external systems.
• Used Java Message Service (JMS) for reliable and asynchronous exchange of information.
• Knowledge in analysis of defect severity, defect tracking system and defect reporting.
• Analysing and fixing the defects quickly and deliver the code at the earliest.
• Used Rational Clear Case to enforce change tracking during code development and for versioning and managing the source code.
• Participated in Code Reviews for better quality assurance and debugged the application module.
• Helping and coordinating the team members to fix the defects.

Environment: Java, Servlets, JSP, Java Script, iBatis, AJAX, Oracle, SQL Developer, RAD, ClearCase, JUNIT, JAXB, IBM WebSphere Application Server.

Confidential

Java/J2EE Developer

Responsibilities:

• Actively participated in the development of Use case diagrams, Activity flow diagrams, Class diagrams in the design phase using Rational Rose.
• Designed UI modules using JSP, HTML pages using CSS, JavaScript.
• Developed modules using Spring Framework for Dependency injection through configuration files and ease the integration of different frameworks.
• Developed code for obtaining bean references in Spring IOC framework.
• Developed functional modules in the Data Access Layer using Hibernate with Oracle as the backend database.
• Worked on generating the web services classes by Apache Axis WSDL, UDDI, SOAP.
• Involved in creating build script using ANT and deployed on Web Sphere Application Server.
• Unit testing, bug fixing and reproduce bugs for fixing and code review of individual modules in the application.
• Maven and its repository tools were used to build the project and manage the dependencies using POM XML.
• Implemented the mechanism of logging and debugging with Log4j.
• Proficient in testing Web Pages functionalities and raising defects.
• Version control of the code and configuration files are maintained by SVN.
• Tested application using the Junit to unit test case to enrich the quality of code.
• Participated in Code Reviews for better quality assurance and debugged the application Module.

Environment: Java, JSP, Java Script, Hibernate, AJAX, Oracle, SQL Developer, Eclipse, Rational Rose, JUNIT, ANT, IBM WebSphere Application Server.