SUMMARY:

• Around 8 years of strong experience as a Front - End Developer in developing User Interface (UI) web applications by using JavaScript, DOM, jQuery, HTML/HTML5, CSS2/CSS3, Ajax, JSON, Angular 2/ 7, Node.js .
• Extensive experience on modern front-end template frameworks for JavaScript - Including Bootstrap, JQuery, Angular 2/4, React JS.
• Expert in creating Complex Crystal Reports Ad Hoc Reports, Frequency Reports, Summary Reports, Drill-down, Dynamic grouping, graphical, aging reports.
• Expert in creating various PL/SQL stored procedures, views, functions and temporary tables for data input to the Crystal Reports.
• Good knowledge on Angular 2/7 components like service resources, routing, Dependency injection, 2-way data binding, filters and events.
• Good Understanding of Document Object Model (DOM) and DOM Functions.
• Experience in developing Web-centric applications using XML, Angular.js, JavaScript, JQuery, CSS, Photoshop, Dreamweaver and IIS.
• Solid understanding of React Virtual DOM Algorithm, for React performance optimization.
• Experience in designing the interface UI/UX strategy, UI requirements, converting findings into UI designs.
• Produced visually appealing designs focused on usability, utility, UX, cross-browser compatibility and SEO / web standards.
• Good Experience of using the various JavaScript concepts like Prototypes, Closures, and Object-oriented features, Promises.
• Valuable experience in using the latest JavaScript framework Angular 2/7 and worked with all its various concepts like services, custom directives, promises, factory and providers.
• Pleasant experience in writing various custom directives in AngularJS for both DOM manipulation and for repeated use of markup code.
• Expertise in client scripting language and serve scripting languages like JavaScript, JQuery, JSON, Bootstrap, Node.js, AngularJS 2 /7 . Good experience with server-side development using NodeJS.
• Expert in developing Web 2.0 Apps using core JQuery along with AJAX/JavaScript.
• Good experience with server-side development using NodeJS.
• Good knowledge on creating ExtJS components like Grids, Toolbars, Panels, Combo-Box and Button etc.
• Extensive experience in building Single Page Application (SPA) using Model View Controller (MVC) Framework such as Angular.JS framework.
• Expert in HTML5/CSS3 development and have experience in Backbone.js, node.js, angular.js, Ext.js, Responsive design.
• Very good experience in Document Object Model (DOM) and in client-side applications using React JS and working knowledge on Grunt.
• Good Understanding of Object Oriented programming concepts Inheritance, Polymorphism, Abstraction and Encapsulation.
• Hands on working experience Linux environment with Apache Tomcat.
• Specialized in using JSON (JavaScript Object Notation) format to build collection of name/value pairs and ordered list of values.
• Strong analytical and problem-solving skills, self-starter, and a good team player.
• Good knowledge in Core Java technologies Collections, Exception Handling, Multithreading.
• Good knowledge in working with J2EE Technologies such as JSP, JSTL.
• Strong understanding and experienced with all the phases of SDLC and agile development methodologies including SCRUM, involved in daily SCRUM meetings to keep track of the ongoing project status and issues.
• Experience in development and implementation of Application, mobile and Web based Technology Solutions.
• Worked on SCRATCH, CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, Pseudo Classes, Pseudo Elements and CSS Behaviors in CSS.
• Experience in working with third party web services APIs and Web Services using AJAX and JQUERY.
• Solid knowledge of relational database design and development such as MySQL and Oracle.
• Experience in NoSQL Databases such as Cassandra, Spark and MongoDB.
• Experience in Implementing Presentation layer using CSS Framework, Angular.JS, Wire-framing and HTML5.
• Experience in developing Web applications using CSS preprocessors like SASS.
• Participated in SCRUM calls to discuss the status of the items being worked on.
• Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test-Driven Development (TDD).
• Participated in SPRINT planning and discussed user stories.
• Involved in grooming sessions on how to implement solutions/fix bugs.
• Confident, articulate, and professional speaking abilities.
• Highly motivated, ability to work independently, organized and results oriented with excellent interpersonal, communication and presentation skills, ability to work in a team environment.
• Good working experience with database like SQL Server, Oracle as backend database.
• Comprehensive problem solving abilities, excellent verbal and written communication skills.
• Developed web applications based on different Design Patterns such as Model-View-Controller (MVC), Data Access Object (DAO), Factory Pattern, Front Controller, Business Delegate, Service Locator etc. Strong experience in developing N-Tier applications using J2EE.
• Have handful experience in domain like financial domain, Healthcare domain, online customer service domain etc.

TECHNICAL SKILLS:

Programming Languages: Java, J2EE, Angular, Node Js

Web Technologies: HTML/HTML5, CSS2/CSS3, DHTML, XML, XHTML, XSLT, JavaScript, AJAX, JQuery, JSON, Apache, DOM, Gulp, Grunt, JSP, Servlets, CSS, Struts, Spring, Spring5, Web Services

Application/Web Server: Apache Tomcat, JBoss, Web Sphere

Scripting Languages: Java Script, Angular 2/7, jQuery, JSon, jQuery UI

Markup Languages: HTML5, CSS3, XML, XSD, XSLT, JAXB

Design Pattern: MVC, Factory, Singleton

Version Control: SVN, VSS, Team Foundation Server

SDLC: Agile, Waterfall

Reports: Jasper Reports, SQL experience

IDE: Eclipse, MyEclipse, Net Beans

Operating System: Windows 7, Windows XP, Windows 2003, Linux

PROFESSIONAL EXPERIENCE:

Confidential, Richmond, VA

UI Developer

Responsibilities:

• Working on Sage web application as a Full stack UI developer. Sage is a web application where an assessment can be made on Agent calls recordings by super user or higher officials of Confidential to improve customer service experience for the Confidential bank .
• Responsibilities:
• Worked on developing Sage application using Angular 7 and Node js .
• Effectively implemented angular-redux in developing dynamic and responsive web pages.
• Worked on AWS environment, Jenkins build tool, and production support for NICE application in Confidential .
• Worked with Angular JS Forms, Validations, Modules, Factory Services, DOM, Events, Expressions, Directives, Controllers, filters, Http Request.
• Used Node.JS for asynchronous data communication between server and client.
• Worked on html and css.
• Working on Fixing Jira bugs assigned related to the project.
• Performed Unit Testing of the developed component and web forms using Karma and Jasmine testing frameworks, also worked with User Acceptance testers for ensuring the desired functionality is achieved.
• Worked with Angular JS Forms, Validations, Modules, Factory Services, DOM, Events, Expressions, Directives, services, filters, Http Request.
• Worked on improving performance of the web application using lazy loading and other angular latest features also helped in production support.
• Used Node.JS for asynchronous data communication between server and client.
• Debugged the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Involved in finding out bugs, broken links, etc. and rectifying them.
• Responsible for transforming design mock-ups to W3C standards HTML pages using HTML5, XHTML, CSS3 .
• Involved in writing application level code to interact with APIs, RESTFUL Web Services using Angular CRUD operations and node js .
• Always followed Best Practices to continuously improve User experience and Performance.
• Experience in Agile SCRUM methodologies.
• Good experience in development of Database Components (Tables, Views, Stored Procedures, queries constraints) in Oracle and Microsoft SQL server .Gathering requirements for a new enhancement involving QC
• Fixing Production issues reported by end users.

Environment: HTML5, CSS3, Ajax, Typescript, Angular 2/4, NodeJS, Express.JS, MongoDB, Responsive Web Design, Bootstrap, Micro services, React JS, jQuery, JavaScript, JSON, DOM, SCRUM, XHTML, Restful Web services, RWD, Dreamweaver

Confidential, Boston, MA

UI Developer

Responsibilities:

• Working on migrating the Beacon project from JavaScript to Webix framework for modern Front End BEACON (Benefit Eligibility and Control Online Network) modernization
• Worked on Webix JavaScript framework and integrate in html pages of our application
• Worked on html and css.
• Working on Fixing Jira bugs assigned related to the project migration.
• Performed Unit Testing of the developed component and web forms and worked closely with manual testers and automation testers, User Acceptance testers for ensuring the desired functionality is achieved.
• Worked with Angular JS Forms, Validations, Modules, Factory Services, DOM, Events, Expressions, Directives, Controllers, filters, Http Request.
• Used Node.JS for asynchronous data communication between server and client.
• Debugged the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Involved in finding out bugs, broken links, etc. and rectifying them.
• Effectively implemented AJAX in developing dynamic web pages.
• Responsible for transforming design mock-ups to W3C standards HTML pages using HTML5, XHTML, CSS3 .
• Involved in writing application level code to interact with APIs, RESTFUL Web Services using AJAX, JSON.
• Always followed Best Practices to continuously improve User experience and Performance.
• Experience in Agile SCRUM methodologies.
• Good experience in development of Database Components (Tables, Views, Stored Procedures, queries constraints) in Oracle and Microsoft SQL server .Gathering requirements for a new enhancement involving QC
• Fixing Production issues reported by end users.

Environment: HTML5, CSS3, Ajax, Typescript, Angular 2/7, NodeJS, Express.JS, MongoDB, Responsive Web Design, Bootstrap, Micro services, React JS, jQuery, JavaScript, JSON, DOM, SCRUM, XHTML, Restful Web services, RWD, Dreamweaver

Confidential, Boston, MA

UI Developer

Responsibilities:

• Working on migrating the Beacon project from JavaScript to Webix framework for modern Front End BEACON (Benefit Eligibility and Control Online Network) modernization
• Worked on Webix JavaScript framework and integrate in html pages of our application
• Worked on html and css.
• Working on Fixing Jira bugs assigned related to the project migration.
• Performed Unit Testing of the developed component and web forms and worked closely with manual testers and automation testers, User Acceptance testers for ensuring the desired functionality is achieved.
• Worked with Angular JS Forms, Validations, Modules, Factory Services, DOM, Events, Expressions, Directives, Controllers, filters, Http Request.
• Used Node.JS for asynchronous data communication between server and client.
• Debugged the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Involved in finding out bugs, broken links, etc. and rectifying them.
• Effectively implemented AJAX in developing dynamic web pages.
• Responsible for transforming design mock-ups to W3C standards HTML pages using HTML5, XHTML, CSS3 .
• Involved in writing application level code to interact with APIs, RESTFUL Web Services using AJAX, JSON.
• Always followed Best Practices to continuously improve User experience and Performance.
• Experience in Agile SCRUM methodologies.
• Good experience in development of Database Components (Tables, Views, Stored Procedures, queries constraints) in Oracle and Microsoft SQL server .Gathering requirements for a new enhancement involving QC
• Fixing Production issues reported by end user.

Environment: HTML5, CSS3, Ajax, Typescript, Angular 2/7, NodeJS, Express.JS, MongoDB, Responsive Web Design, Bootstrap, Micro services, React JS, jQuery, JavaScript, JSON, DOM, SCRUM, XHTML, Restful Web services, RWD, Dreamweaver

Confidential, Baltimore, MD.

UI Developer

Responsibilities:

• Developed and designed web pages using with HTML5, CSS3, Ajax, Angular, ReactJS and jQuery .
• Worked in Software Development Lifecycle (SDLC), application design, functional and technical specs, and use case development using UML.
• Developed Tabbed pages using AJAX and Angular 2/4, Node.js for quick view of related content, scores, and headlines.
• Implemented various Validation Controls for form validation and implemented custom validation controls with JavaScript validation controls.
• Extensive experience in designing professional UI web applications using front-end technologies like HTML5, DHTML, CSS3, JavaScript, XML, DHTML, XHTML, jQuery, AJAX, JSON, Flash.
• Exposure to new features and issues addressed in Angular 4.
• Created Typescript controllers for the different pages in the views using Typescript.
• Great Knowledge in creating style guides, best practices and setting UI standards for enterprise applications.
• Applied jQuery scripts and CSS3 for basic animation and end user screen customization purposes.
• Created SPAs with multiple views using route services and developed/tested features in an AGILE environment using Angular 2 and Typescript.
• Implemented Angular 4 component router for navigation and the services to connect the web application to back-end APIs.
• Created Angular directives, services and controllers for complete ground up development and migration of existing jQuery web application.
• Created single Page Application with loading multiple views using route services and adding more user experience to make dynamic by using Angular 4 framework and Node JS.
• Involved in developing various UI templates and Controller usingReact.js with Back-end Express and Mongoose/MongoDB.
• Also used Express.js on the top of Node.js as a proxy to interact with RESTful services and interaction with MongoDB which is a NoSQL Database.
• Implemented data-binding and MVC using Angular2 for front-end development of a current web application.

Environment: HTML5, CSS3, Ajax, Typescript, Angular 2/4, NodeJS, Express.JS, MongoDB, Responsive Web Design, Bootstrap, Micro services, React JS, jQuery, Spring 5, JavaScript, JSON, DOM, SCRUM, XHTML, Restful Web services, RWD, Dreamweaver

Confidential, Beltsville, VA.

UI Developer

Responsibilities:

• The United States Department of Agriculture ( Confidential ), also known as the Agriculture Department, is the U.S. federal executive department responsible for developing and executing federal laws related to farming, agriculture, forestry, and food. It aims to meet the needs of farmers and ranchers, promote agricultural trade and production, work to assure food safety, protect natural resources, foster rural communities and end hunger in the United States and internationally.
• Responsible to create front end application using Angular JS.
• Involved in developing the UI pages using HTML, CSS, JAVASCRIPT, ANGULAR.JS, Ajax and Jquery.
• Implemented mostly Mid tire level in the project using Controllers, Servlets based tag libraries, spring boot, MVC model framework.
• Used Core Java for backend implementation: Collections, Hibernate database connectivity, Multi-threading, Exception Handling and Rest Api and soap etc.
• Worked on AWS Infrastructure setup Web Server, App Server and PDS Server
• Developed domain access layer and components using JPA/Hibernate frameworks for object persistence to Derby database for mock domain and in Oracle for real domains.
• Developed EJS access layer and components using JPA/Hibernate frameworks for object persistence to Derby database for mock domain and in Oracle for real domains.
• Hands on experience in a Linux environment with Apache Tomcat on Amazon AWS.
• Implemented the Project structure based on Spring MVC pattern using spring boot.
• Developed with rapid prototypes with interactive JavaScript.
• Conducted client side validations using JavaScript.
• Developed modules with JSP, Servlets, XML and deployed them.
• Worked on Agile and Scrum Environment.
• Used JIRA for assignment management .
• Developed all the User Interfaces using JSP and JSF components .

Environment: HTML5, CSS3, Ajax, Typescript, Angular 2/4, NodeJS, Express.JS, MongoDB, Responsive Web Design, Bootstrap, Micro services, React JS, Spring 5, jQuery, JavaScript, JSON, DOM, SCRUM, XHTML, Restful Web services, RWD, Dreamweaver

Confidential, Cary, North Carolina.

UI Developer

Responsibilities:

• Worked on Internal project Learning Gateway which is mainly based on providing online learning experience to students. We provide online classes, Examination and other teaching facilities to the faculties and good e-learning experience for the students.
• Responsible to create front end application using Angular JS.
• Involved in developing the UI pages using HTML, CSS, JAVASCRIPT, ANGULAR.JS, Ajax and Jquery.
• Used Node.js for heavy DOM manipulation.
• Responsible for managing the interchange of data between the server and the users.
• Strong knowledge in Document Object Model and DOM functions.
• Design, develop, document, and maintain the automated test scripts.
• Use risk-driven techniques to develop, maintain, and execute automated test suites
• Conduct peer code reviews.
• Implemented Algorithms to speed up the performance tab in the application by calculating the time span of the application each time the web page loads.
• Used Algorithms, Data Structures and Design Patterns for implementation of the mid-tier layer and applying business logic.
• Used Angular JS framework where data from backend is stored in model and populated it to UI.
• Participated in making Responsive Web Design using Media Queries and Twitter Bootstrap.
• Resolved Cross Browser Compatible Issues for different version of IE, Safari, Chrome, Firefox and Opera.
• Consumed server -side SOAP UI web services and called them from angular controllers.
• Involved in JIRA workflows for the bug tracking and project management.
• Involved in Enhancement of existing application utilizing Angular.js, created HTML navigation menu that is role based wherein menu items changes dynamically based on the values derived from the database in the form of XML.
• Involved in Production Support and minor enhancements as per application requirements; HTML5, CSS3, JavaScript, jQuery, Angular2, Ajax, Agile Methodology, Windows.
• Involved in daily SCRUM meetings to keep track of the project status.
• Consuming and integrating UI with REST/JSON based web services..
• Generate SQL Scripts to update the parsed message into Database.
• Completed proof of concepts using Java, used SON server for selecting different standards

Environment: Core java, Spring boot, Hibernate,JDBC, JavaHTML5, CSS3, Ajax, Typescript, Angular 2/4, NodeJS, Express.JS, MongoDB, Responsive Web Design, Bootstrap, Micro services, React JS, jQuery, JavaScript, JSON, DOM, SCRUM, XHTML, Restful Web services, RWD, Dreamweaver,script, XML, MVCLog4j, RESTful. Json, SQL.

Confidential, Springfield, Missouri

UI Developer

Responsibilities:

• Developed modules with JSP, Servlets, HTML5,Angular JS, JavaScript, CSS3, XML and deployed them
• Used Angular JS framework where data from backend is stored in model and populated it to UI.
• Participated in making Responsive Web Design using Media Queries and Twitter Bootstrap.
• Resolved Cross Browser Compatible Issues for different version of IE, Safari, Chrome, Firefox and Opera.
• Consumed server -side SOAP UI web services and called them from angular controllers.
• Involved in JIRA workflows for the bug tracking and project management.
• Involved in Enhancement of existing application utilizing Angular.js, created HTML navigation menu that is role based wherein menu items changes dynamically based on the values derived from the database in the form of XML.
• Involved in Production Support and minor enhancements as per application requirements; HTML5, CSS3, JavaScript, jQuery, Angular2, Ajax, Agile Methodology, Windows.
• Involved in daily SCRUM meetings to keep track of the project status.
• Consuming and integrating UI with REST/JSON based web services.

Environment: HTML5, CSS3, Ajax, Typescript, Angular 2/4, NodeJS, Express.JS, MongoDB, Responsive Web Design, Bootstrap, Micro services, React JS, jQuery, JavaScript, JSON, DOM, SCRUM, XHTML, Restful Web services, RWD, Dreamweaver

Confidential, San Diego, CA.

UI Developer

Responsibilities:

• Involved in Assisting revenue cycle team working on registration and eligibility services on various projects related to core and advanced java programming. responsible to create front end application using Angular JS.
• Used Node.js to run Grunt tasks and build properly the project (compile, minify, concatenation etc.)
• Participated in meetings with the end-clients to develop layout, color scheme for the web page and implemented them with the help of HTML, CSS3 and JavaScript.
• Built Angular JS framework including MVC architectures, different modules, specific controllers, templates, custom directives and custom filters.
• Experience of working on CSS Preprocessors like LESS and SASS along with JavaScript task runners like Grunt JS.
• Involved in developing and testing many features for the Navigation bar using CSS, Bootstrap.
• Involved in developing the UI pages using HTML, CSS, JAVASCRIPT, ANGULAR.JS, Ajax and Jquery.
• Used Node.js for heavy DOM manipulation.
• Responsible for managing the interchange of data between the server and the users.
• Strong knowledge in Document Object Model and DOM functions.
• Designed and implemented both the front and the back end of applications, using JavaScript, SQL which included design, coding, maintain and expanding of a Node.js proprietary framework.
• Developed responsive applications using Bootstrap.JS which allowed the same application to be optimized for both mobile and desktop resolutions.
• Using Node.js developed intensive web applications like video streaming sites and single page applications.
• Involved in Agile point methodologies and full software development lifecycle. Designing, coding, testing, debugging and support.
• Developed front end along with pages for user interactions; for the entire website using HTML, CSS3, JavaScript JSON, jQuery, and AJAX.
• Involved in development and implementation of Application, mobile and Web based Technology Solutions.

Environment: JDK 1.5, Java, Ajax, Hibernate, Eclipse 3.7, Oracle 10g J2EE (Hibernate), Core Java, SQL Developer.

Confidential, Malvern, PA.

Java Developer

Responsibilities:

• Developed all the User Interfaces using JSP and JSF components .
• Writing Client Side validations using Java Script.
• Worked on Selenium web driver and developed scripts
• Design, develop, document, and maintain the automated test scripts.
• Use risk-driven techniques to develop, maintain, and execute automated test suites
• Conduct peer code reviews
• Worked on Selenium web Driver, worked on regression testing, Junit testing
• Worked on detecting bugs and bug fixing
• Wrote Test cases and did both automation and manual testing..
• Followed Spring MVC Framework for the development of the project.
• Involved in gathering requirements from the users for the development of the application.
• Used Spring RESTful API to implement RESTful Web Services, sent JSON data type between front-end and the middle-tier controller.
• Implemented service-oriented Architecture principles for building the enterprise application.
• Followed Extreme-Programming (XP) concepts one of the methods of Agile Methodology to produce high Quality Software.
• Developed the user interface presentation screens using HTML, XML,CSS and AJAX.
• Involved in writing the stateless session beans using Session Façade design pattern.
• Used Hibernate to integrate with the backend database.
• Developed Webservices for the Project.
• Used ANT tool to build and deploy applications.
• Involved in configuring web.xml and struts-config.xml according to the struts framework
• Involved in JUnit testing and Integration testing..
• Wrote SQL queries and Stored Procedures for interacting with the Oracle database.
• Configuration and deployment of the web application using IBM WebSphere Application Server.
• Set up the deployment environment on WebSphere 7.
• Was part of solving the issues that came in production .
• Prepared documentation of the project for future reference.
• Version control is done by using CVS.
• All the validation are done by JSF components inbuild validations and through JavaScript.
• Documentation of common problems prior to go-live and while actively in a Production Support role.

Environment: J2EE 1.5, JSP, Servlets, JSF, XML, Spring2.5, Struts, Hibernate, IBM WebSphere, Oracle10g,JDBC, PL/SQL, WebServices, WSDL,HTML, CSS, JUnit, ANT, UML, NetBeans, CVS.