PROFESSIONAL SUMMARY:

• Around 7 years of experience in design, development of distributed, scalable and secure web applications.
• Good Experience in Core Java concepts like JavaBeans, Collection Frameworks and Multi - threading etc.
• Strong experience in designing and developing Enterprise Applications for J2EE platform using Core Java, Servlets, JSP, JDBC, JMS, Spring, Hibernate, XML and Web services.
• Experience in Analysis, Design, Code Reviews, Unit testing and Integration Testing.
• Experience in programming with IDE’S like STS, Eclipse, Net Beans and IntellJ.
• Implementing data persistence through Hibernate and JDBC methodologies through DB Oracle.
• Experience in Spring modules MVC, JDBC, Boot, AOP, REST, ORM and Security.
• Proficiency in working with databases like Oracle & MySQL and knowledge on MongoDB.
• Experience with Web logic, JBoss & Tomcat server.
• Experience in Agile software development process, Test Driven Development and Scrum.
• Expertise using version control tools like GIT, SVN and CVS.
• Expertise in using Apache Ant, Maven build tools and logging tools like Log4J.
• Involved in developing Test plans, Test Cases and Test Procedures.
• Experienced in writing unit test cases using Junit.
• Ability to adopt new Technologies and tools quickly.

TECHNICAL SKILLS:

Languages: JAVA 8, J2EE, PL/SQL, C, and C++

Technologies and frameworks: Spring MVC, Spring JDBC, Spring REST, Spring Boot, Spring-WS/Rest, Spring Batch, AOP, Hibernate, JSF, RESTful & SOAP Web Services, Angular JS, Bootstrap, JQuery, XML, JSON, Junit.

Application server s: Oracle WebLogic, JBoss, Apache Tomcat.

Databases & DB Tools: Oracle 10G / 11G, SQL Server, MYSQL, SQL Developer.

Methodologies: Agile, Waterfall

SCM & Project Tools: GIT, Concurrent Versioning System(CVS), Subversion(SVN), Maven, Jenkins and Jira

Development tools: Spring Tool Suite, Eclipse, NetBeans and IntellJ

Operating System: Unix, Linux and Windows.

PROFESSIONAL EXPERIENCE:

Confidential, MD

Responsibilities:

• Actively involved in software development life cycle starting from requirements gathering and performing Object Oriented Analysis.
• Analysis, design and development of Application based on J2EE using Spring and Hibernate.
• Used spring framework for Dependency Injection (IOC), Model View Controller (MVC)and integrated with Hibernate framework
• Used Spring core, Spring-AOP, Spring-ORM, Spring security, MVC modules.
• Used spring API to translate technology specific exception into consistent unchecked exceptions.
• Integrated Spring DAO for data access using with Hibernate to implement CRUD operations against Data base.
• Implemented Second level of caching using Hibernate configuration files and EHCache provider.
• Implemented Hibernate join strategies, to select elements from different tables in efficient way.
• Used SQL, HQL and Hibernate Criteria queries, depending on the complexity of the Object.
• Developed SQL Queries for performing CRUD operations in Oracle for the application
• Implemented Separate controller per form using Spring MVC components like Dispatch servlet, view resolver and Request mapping annotations.
• Developed the user interface with AngularJS, Bootstrap and JQuery.
• Implemented business layer using Spring beans, created helper classes to navigate to different layers in applications.
• Implemented Transaction handling using spring declarative transaction management for DAO layer.
• Used Rest API with JAX-RS to provide and consume web services in XML and JSON.
• Used Spring security for Authentication and Authorization.
• Created templates, components and directives in AngularJS.
• Configured and used Maven to build projects.
• Involved in preparing the test cases using Junit in the testing phase.
• Worked with Quality Assurance team in tracking and fixing bugs.

Environment: Java, J2EE, Spring, Hibernate, RESTful web services, AJAX, JSON, JQuery, Maven, JUnit, Eclipse IDE, Angular JS, Oracle, UNIX, HTML, CSS, SQL Developer, GIT, Jenkins, JBoss.

Confidential, NY

Responsibilities:

• Requirements gathering and analysis, low and high-level design, development and unit testing.
• Development of UI reports using JSP.
• Understand and enhance the process of upstream, downstream and EOD batch feeds.
• Develop core functionality for new requirements coming for various streams.
• Develop spring based schedulers for batch processing, delivering various feeds to down and upstream systems.
• Develop standalone components to process trades using spring core.
• Defect analysis and fixes, support enhancements and new functionality during testing cycle.
• Create and update configuration files for spring, hibernate and integration.
• Use Multi-Threading to overcome the errors in the process of transactions.
• Create and update Hibernate mapping files for database schema.
• Develop Hibernate Data Access Objects for backend logic, data insertion, updates and fetching from database.
• Hibernate criteria has been leveraged for building the logic for data fetching from database.
• Perform unit testing, documentation, build, version control promotions, functionality testing.
• Production support issues analysis and fixes.
• Development of browser specific java script including IE, Fire fox and Mac Safari.
• SAX for xml parsing and XSLT for transformations.
• PL/SQL involves automated triggers and procedures in oracle.
• Maintain code versions in SVN.
• Perform code review, status updates and reporting etc.

Environment: Java 7.0/6.0, JSP, JQuery, Multi-threading, collections, Hibernate, Spring Core, JSON, Spring MVC, IOC, AOP, Quartz scheduler, PL/SQL, XML, Oracle, MQ, Oracle WebLogic, Junit, SVN.

Confidential

Responsibilities:

• Designed and implemented dynamic Web content and Web-server application using Spring framework, J Java, JBoss, MS-SQL, Web services.
• Analysis on business requirements, understand the expectations and providing estimates.
• Involved in development of web-tier using JavaScript, CSS, JQuery and HTML pages.
• Development of Spring controller to process requests from client and forward responses to JSP pages.
• Integrated with testing tools like UFT, Selenium, DFP, TDM and XL Release.
• Developed UI using Java Script, JQuery, CSS, HTML, AJAX and JSP.
• Applied Model-View-Controller (MVC) design pattern and singleton class design pattern for designing the application.
• Implemented RESTful web service for interaction with other external systems and API.
• Developed SQL Queries, PL/SQL procedures for data retrieval from MS SQL database.

Environment: Spring, Java, XML, JSON, JAVASCRIPT, JDBC, WebLogic, MS SQL server.

Confidential

Responsibilities:

• Gathering/Analyzing requirement from banks and CBS people and communicate with them regarding any requirement clarification.
• Developing Customer module and provided to each bank to monitor and check the status of NEFT/RTGS transactions, view/download reports by amount/branch as per dates.
• Solving Live Issues in case of code bugs.
• Developing Admin module and provided to helpdesk and CBS people to monitor the transactions and check the status of pending transactions.
• Develop spring based GUI for user to access reports.
• Create and update configuration files for spring, hibernate and integration.
• Create and update Hibernate mapping files for database schema.
• Develop Hibernate Data Access Objects for backend logic, data insertion, updates and fetching from database.
• Hibernate Criteria logic for data fetching from database.
• Perform unit testing, documentation, build, version control promotions, functionality testing. Write PL/SQL stored procedure to get data from main database to report database.
• Perform unit testing, documentation, defect fixes and support during testing cycle.
• Preparing User NEFT/RTGS Interface User Manual and provided to banks.
• Providing demo to bank spokes and bankers.
• Coordinating with banks and CBS people in case of issues.

Environment: Java 1.6, J2EE, JavaScript, spring MVC, Hibernate, PL/SQL, Oracle 11g, eclipse 3.5, apache tomcat 6.0, Putty, SVN.

Confidential

Web Developer

Responsibilities:

• Developed the front-end user interface using the JavaScript.
• Binding the components on the webpages to the server side components, wiring the component generated events.
• Involved in writing the client side and server side validations, navigation between web pages
• Developed the server side components and business modules
• Involved in development of DAOs connecting with database using JDBC
• Created stored procedures in PL/SQL for execution to perform retrieval and update of database tables
• Creating Test Suites and test cases and extensive unit testing using JUnit
• Preparation of Test Plans
• Unit testing and system integration testing.

Environment: Java/J2EE, Spring, Oracle, JavaScript, PL/SQL, IBM WebSphere Studio, CVS, VSS, JUnit