SUMMARY

• Around 5+ years of IT experience in analysis, design, development, testing and implementation of Java/J2EE web applications
• Experience in using Spring & Hibernate framework for web/portal based application development.
• Developed Internet applications using Java, JSP, Servlets, EJB, JDBC, Java Script, Ajax, JQuery, AngularJS, XML and HTML.
• Experience in RDBMS using Oracle, MySQL and Microsoft SQL database servers.
• Strong experience in designing and working with MySQL and Mongo DB
• Experience in XML technologies like XSL/XSLT, SAX, DOM, SOAP, WSDL, DTD, Schema, and SOA.
• Good hands on experience in developing web applications such as MVC Architecture using Spring MVC.
• Experienced in writing EJB stateless, Stateful and Message Driven Beans
• Good experience in Unit Testing using Junit and Mockito.
• Good Experience in using Version control system software like CVS, SVN.
• Good Experience in Using Logging frameworks like Log4J and Apache Commons Logging.
• Hands on Experience in Using UML tool like Rational Rose
• Involved in Data Integration using Java Web Services (JAX - WS, JAX-RS)
• Developed and Consumed SOAP based and Restful Web services.

TECHNICAL SKILLS

Enterprise Java and Java Standard Edition: JSP, Servlets, JMS, Logging API, Ajax, JDBC, Swing, JDBC, JNDI, JSON, JSTL, RMI, JMS, JSP, Servlets, EJB, JSF, JQuery, Internationalization & Localization.

Tools & Framework: Spring, Hibernate, Web Services, Junit, Ant, Maven

Languages: C, Java, J2EE, Java Script, PL/SQL, Unix shell scripts

Operating Systems: Sun Solaris, HP-UNIX, Red Hat Linux, Ubuntu Linux and Windows XP/Vista/7/8

Web Technologies: HTML, XML, AJAX, WSDL, SOAP

Web/Application servers: Apache TomcatDatabases Oracle 11g/12c, SQL Server, Mongo DB

Tools and IDE Eclipse, Net Beans, Toad: Version control SVN, CVS, Source Tree

PROFESSIONAL EXPERIENCE

Confidential, Plymouth - MN

Fullstack developer

Responsibilities:

• Understanding the business requirements and preparing the design document by analyzing the feasibility of the requirements.
• Involve in creation of web services, WSDL and web methods with Annotation in hibernate, Used the spring container for data source and to load the Hibernate specific classes.
• Produce and Consumed Restful web services using Apache CXF and spring.
• Utilized Agile Methodologies to manage full life-cycle development of the project.
• Developing user interface using Angular JS, JSP, HTML, JavaScript, and CSS, Ajax and JQuery and JSON.
• Implementing MVC design pattern using Spring Framework.
• Used JIRA for continuous Integration and continuous deployment.
• Form classes of Spring Framework to write the routing logic and to call different services.
• Using Spring DAO to connect to the database.
• Created RESTful Web Services for external clients and users by reusing existing components.
• Developed ANT scripts for deploying the application using Apache ANT.
• Using Spring DAO to connect to the database.
• Create web services on legacy SQLJ code to increase performance of the web application.
• Used CRON job to schedule daily tasks to call API for populating DB.
• Used Bamboo for continuous Integration and continuous deployment (CI/CD) of project.
• Form classes of Spring Framework to write the routing logic and to call different services.
• Used SOAPUI for the functional testing and inspection and invocation of spring based web services.
• Debugged, reported, tracked and verified bugs in JIRA.
• Worked on implemented bots in HipChat.
• Used Junit for unit testing & Bamboo for automated build and deploy process.
• Develop build scripts using ANT for the build and deployment.
• Wrote SQL queries, stored procedures, modifications to existing database structure as required for addition of new features using Oracle database.
• Write the Unit test cases by using Junit framework and Mockito framework.

Environment: Java JDK, Oracle, Eclipse Mars, Spring Boot, Spring Batch, Web services, Agile Methodology, JSP, Apache Tomcat Server, HTML, Angular JS, Java Script, JDBC, XML, JMS, XSLT, log4j, JIRA-Bit bucket.

Confidential, Chantilly - VA

Senior Java developer

Responsibilities:

• Redesign and maintain existing internal web application utilizing HTML, CSS, JavaScript and jQuery.
• Wrote code to ensure that the application is cross browser compatibility as per the requirements
• Developed front end web applications using Backbone.js, Sass and other front end libraries and frameworks
• Experience in jQuery frameworks in AJAX-driven websites using proxy to get the data from the back-end in the form of JSON and XML to populate on the UI components.
• Developed mockups and prototypes using HTML5 and CSS3. Designed new classes and functionalities using various jQuery components for CRM application for customer service.
• Developed UI using HTML 5, Bootstrap, jQuery, and JSP for interactive cross browser functionality and complex user interface.
• Implemented the workflows usingApacheOozie framework to automate tasks.
• Good experience in developing web applications using Spring Boot framework implementing Action and integrating the front end UI to the back end using the same.
• Controllers, Action Forms, Spring validation Framework Spring Tag Libraries
• Extensive experience working with the Micro services architecture.
• Extensive experience in jQuery, jQuery plugins, AJAX, dynamic HTML and JSON.
• Experience with JSON, SOAP and Restful API invocations.
• Defined and developed the application's presentation layer using HTML5, CSS3, JavaScript and jQuery Scripting.
• Development of website GUI & functionality with jQuery & JavaScript.
• Experience with architecture, design and development of Single Page Web Applications using Angular and React JS.
• Used DB2 as relational database and querying a wide range of application development.
• Performing statistical data analysis, exploring data to building high-quality models and deducing consequences.
• Extensive experience in using AWS Lambda in event-driven application development and in triggering custom HTTP requests.
• IntegratedApacheStorm with Kafka to perform web analytics. Uploaded click stream data from Kafka to Hdfs, Hbase and Hive by integrating with Storm.
• Experience in testing the application using Selenium, Junit, and Jasmine.
• Extensively used SQL programming language for querying in UNIX environment.
• Developed Mobile and RWD (Responsive Web Design) web pages using Bootstrap for Android & iOS SDK.
• Used AngularJS 1.5 for heavy DOM manipulation.
• Used GIT for version control.
• Worked on basic front end prototypes and page design with HTML, CSS, Adobe fireworks, Adobe flash, Adobe Photoshop, Adobe Illustrator and Java scripting, created prototypes based on static and approved wireframes using human factor designs and different layout techniques.
• Created components like Grid, Panels, Toolbars, button and Combo-box etc.
• Responsible for quality assurance of finished websites including the validation of web forms and links.

Environment: Hibernate 3.6,Restful and soap Web services, Java 1.8, J2EE, ATG 11.2, Commerce, Fulfillment, Spring 3.2, Ant build, Angular Java Script, Ajax, JBoss-eap 6.4, Eclipse Mars 2, SVN, JIRA, Jenkins, Cucumber, FogLight, Splunk, Putty and WinSCP.

Confidential, Chantilly - VA

Java developer

Responsibilities:

• Understanding the business requirements and preparing the design document.
• Prepared business process models used MS Visio to create use case diagrams.
• Drew sequence diagrams and Class diagrams using Star UML.
• Created new tables, Sequences and written SQL queries and PL/SQL in Oracle.
• Developed service layer by using Spring MVC.
• Developed User interface using Angular JS, JSF, JSP, CSS, JavaScript, and HTML, Ajax and JQuery and JSON.
• Developed and executed software systems utilizing JavaScript and Groovy.
• Used JSF framework in developing user interfaces using JSF UI components, validator, Events and listeners.
• Developing in java web application using JSF and RICHFACES.
• Produced and Consumed Restful web services using Apache CXF and spring.
• Developed DAO objects and Hibernate mappings.
• Attending the daily Standup Meetings
• Write the Unit test cases by using Junit framework and Mockito framework.
• Involved in Bug Fixing
• Involved in unit testing and Integration testing
• Used Web Services for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
• Tasks primarily involved Swing, JDBC with Oracle and UNIX scripting.
• Worked closely with team and make sure that team followed the Java coding guidelines and reviewed the code.
• Utilized Agile Methodologies to manage full life-cycle development of the project.
• Implemented MVC design pattern using Spring Framework.
• Configured and managed AWS Glacier, to move old data to archives based on the retention policy of databases / applications (AWS Glacier Vaults)
• Worked on setting up and configuring AWS EMR Clusters and Used Amazon IAM to grant permissions on AWS resources to users.

Environment: - Java JDK 1.8, Oracle 11g, Eclipse Luna, JBoss 5.0.1, Spring MVC, Junit, Mockito, Web services, Agile Methodology, JSP, EJB, WebLogic 8.0, HTML, Angular JS, Java Script, Groovy, log4j, Star UML, SVN and Maven, AWS services like EC2, S3, Glacier, EMR, RDS.

Confidential, McLean - VA

Java developer

Responsibilities:

• Understanding the business requirements and preparing the design document.
• Participated in all the phases of the system including designing, coding, testing, building, deployment and supporting the production environment.
• Drew sequence diagrams and Class diagrams using Microsoft Visio and Star UML.
• Created new tables, Sequences and written SQL queries and PL/SQL in Oracle and MySQL.
• Introduced new user/actor called Dealer in the application and developed using struts2 and spring framework.
• Developed User interface using JSP, HTML, JavaScript, CSS, Ajax and JQuery.
• Consumed RESTful Web services provided by different vendors to submit the TRAFFIC STOP data.
• Developed DAO's for retrieving the data from the database.
• Developed event and event handlers and object initializing using spring IOC framework
• Developed MVC framework by writing action classes and light-weight business logic classes using spring framework.
• Used Spring MVC with Spring Restful Template to Produce and consume Restful Web Services.
• Developed database access mechanism by using by Hibernate ORM framework.
• Configured WebLogic JMS Servers, JDBC Data Sources, JDBC Connection Pools, and Bridge to provide interoperability between WebLogic JMS and IBM MQ Series.
• Developed asynchronous data retrieval using AJAX.
• Used Tomcat as web server to store the static contents and JBoss as application server.

Environment: -Java JDK 1.7, MySQL, Oracle, Eclipse, JBoss 5.0.1 Spring3.0, Windows, JUnit, Web services, Hibernate, Agile Methodology, Perforce, Star UML Microsoft vision, MQ series, Servlet, Altova XML Spy, Apache Tomcat Webserver, Maven