SUMMARY

• Certified IT professional with 16 years of experience in software development lifecycle (Analysis, Design, Coding and Testing) using Java and J2EE technologies for Financial, Retail and Telecom services industry.
• Experience in developing Rich Internet Application using ExtJs, AngularJS, Angular 4/5, Jquery, HTML5, CSS, JavaScript, JSF, Spring 3.0/4.0, Spring Boot, and Hibernates frameworks.
• Developed SPA applications using Sencha Extjs, AngularJS, Angular 4/5, Primeng, JavaScript, TypeScript and Bootstrap UI, D3 Frameworks.
• Extensive experience with AngularJS, creating custom directives, factories, and services.
• Hands on experience with Angular 5 components, routers, PrimeNG components and TypeScript.
• Expertise in developing rich SPA applications using ExtJS 4.1/ 5.0/6.0 versions. 5 years of experience with Sencha ExtJS.
• Expertise in Sencha Core Framework, MVC/MVVM frameworks, Layouts, Grid Component and reusable extjs custom components.
• Expertise in application/systems development using J2EE technologies—JSP, Servlets, Strues, JSF, EJB, Web Services, Hibernate, Spring MVC, Ajax, DWR, JQuery, AngularJS Angular, JAXP, SAX, DOM., HTML5
• Experienced in XML Technologies like XSL, XSLT, Validation, DTD and XML schema.
• Experience on Weblogic, Websphere application servers and WebSphere Portal Server.
• Experience in Websphere portal, Weblogic Portal development - IBM Portlet API and JSR 168 /286 Portlets.
• Experience in middleware technologies: JMS, MQSeries.
• Experience in SQL, PL/SQL (Stored Procedures, Triggers) using Oracle, DB2 and MS SQL Server.
• Experience in using Java and J2EE Design Patterns.
• Experience in application/systems requirements gathering, business use case development, requirements analysis and specifications, architecture, design.

TECHNICAL SKILLS

Web Technologies: Java, J2EE, Servlets, JSR 168/286 Portlets, JSP, Hibernate, Spring

Scripting: Javascript, DWR, Dojo, Ajax, Jquery, ExtJs 4.1/6.0, Angular

HTML/XML: Html5, Xhtml, Css3, Xml, Dtd, Xsd, Xslt

WebServers: Websphere, Weblogic, Tomcat, Jetty

Version Control: Git, Subversion, Visual Source Safe, Clearcase, Confidential

IDEs: RAD 6.0(WSAD), JDeveloper, Eclipse.

Web Services: Restful Web Services, Wsdl, Soap

Methodologies: Agile, Scrum, Xp, Rup

Operating Systems: Window, Linux, UNIX

Programming Language: Java, XML, XSLT, DOM, SAX, SQL, PL/SQL.

Databases: Oracle 8i/9I/10/11, DB2 7.0, SQL Server 7.0, MySql.

Web Server/Application Server: WebLogic7.x/ 8.x, Tomcat 4.x/5.x/7.x, IBM Websphere application server, 5.1, WebSphere Portal Server 5.1/6.0, Weblogic Portal Server.

Application Framework: MVC Architecture, Apache Struts 1.0.2, Hibernate.

Design Patterns: Java and J2EE design patterns

Build &Testing tools: Maven, Ant, Junit, WinRunner, Htmlunit

PROFESSIONAL EXPERIENCE

Senior Software Developer

Confidential, NJ

Responsibilities:

• Developed UI using Angular 4, Bootstrap 4, TypeScript and PrimeNG components.
• Responsible for setting up Angular 4 framework for UI development.
• Developed Angular components using routers.
• Implemented Spring Boot Configuration.
• Developed RESTful Web Services.

Confidential

Responsibilities:

• Developed Single-Page application UI using ExtJS 6.0, Sencha CMD, JSON, JavaScript, Ajax.
• Upgrading existing application from extjs 3, 4.1 version to extJs 6.0 version.
• Developed new projects using extJs 6.0 version.
• Web Development using ExtJS MVC/ MVVM, Ext Core Frameworks
• Developed different extjs layouts.
• Developed model, controller, view and store JavaScript objects to display the data in ExtJS components.
• Developed ExtJS custom components, Grid component.
• Developed business logic in java and spring services.
• Involved in writing SQL queries

Technologies: Java, HTML5, CSS3, JavaScript, Spring 4, Spring Boot, Spring MVC, Ajax, ExtJS 6.0, Sencha CMD, Rest Webservices, Jenkins, IBM Urban Code Deploy,, JMS, Sybase, Tomcat Server, UNIX, Maven

Senior Software Developer

Confidential, NY

Responsibilities:

• Developed Single-Page application UI using ExtJS 6.0, Sencha CMD, JSON, JavaScript, Ajax.
• Upgrading existing application from extjs 4.1 version to extJs 6.0 version.
• Web Development using ExtJS MVC/ Ext Core Frameworks
• Developed model, controller, view and store JavaScript objects to display the data in ExtJS components.
• Developed ExtJS custom components, Grid component.
• Developed business logic in java and spring services.
• Involved in writing SQL queries

Technologies: Java, HTML5, CSS3, JavaScript, Spring 4, Spring MVC, Ajax, ExtJS 6.0, Sencha CMD, Rest Webservices, JMS, Sybase, Tomcat Server, UNIX, Maven, UML, Confidential .

Senior Software Developer

Confidential, NJ

Responsibilities:

• Used AngularJS as the development framework to build a single-page application.
• Developed UI using HTML5, CSS, AngularJS, Bootstrap, JSON, JavaScript, Ajax, Spring MVC.
• Implemented Angular Controllers to maintain each view data
• Implemented Angular Service calls using Angular Factory.
• Developed custom Directives and AngularJS Ng-Table Grid component..
• Developed business logic in java and spring services.
• Used Spring 3.1 Framework for DI (Dependency Injection).
• Involved in writing SQL queries and Stored procedures.

Technologies: Java, HTML5, CSS3, JavaScript, Ajax, AngularJS, Bootstrap, Spring 4, Spring MVC, Rest Webservices, JMS, DB2, Tomcat Server, UNIX, Maven, UML, Confidential .