SUMMARY:

• Extensive experience in Web Application Development and Implementation in various domains like Finance, Insurance, e - Commerce mostly in the Front-end web development.
• Experience in all phases of Software Development Life Cycle (SDLC) including Analysis, Design, Development, Documentation, Testing, Deployment, Version Control and production support.
• Proficient in Web-enabled application programming with JavaScript, CSS, AJAX, DOM, HTML.
• Extensively Worked on HTML, CSS, JavaScript, AJAX and JQuery.
• Strong and proven software development experience using JAVA and J2EE technologies like Servlets, JSP, spring, Micro services.
• Proficient in programming with Java/J2EE and strong experience in technologies such as JSP Servlets, Spring MVC, Hibernate, JPA and JDB
• End to end application design and development using RESTful APIs, Micro-services, Spring Boot, Spring Cloud, Spring Rest, HTML5, CSS3, Bootstrap 3.0 and JQuery.
• Expertise in developing application using JQuery, spring 4.3, Hibernate 5 and Web Services (SOAP and RESTFUL).
• Expertise in developing front-end systems with JavaScript, Bootstrap, HTML5, CSS3, MVC frameworks such as Angular JS, Backbone JS andD3.JS,Node JS as a platform for Web applications.
• Exposure to new features and issues addressed in Angular 2.0.
• Good knowledge of Angular 2 to develop single page application with MVC structure.
• Excellent Analytical skills to understand the business process and Functionality, Requirements and to translate them to system requirement specifications.
• Extensive experience in Object Oriented Analysis Development and Implementation of Client-Server/Web development architecture.
• Hands-on experience using Angular 2 and good knowledge on ReactJS.
• Experience working on cross-browser compatibility of UI for Firefox, Chrome, IE and Safari browsers.
• Responsible for delivering hybrid app for mobile (Android/iOS) platform
• Experience in using JavaScript frameworks JQuery, AngularJS, Node.js Twitter Bootstrap.
• Experience in Web Application Development using MVC Architecture with Angular2 and Restful web services.
• Experience in tools and IDEs for development and design like Eclipse, Visual studio, Notepad++, IntelliJ, ATOM, JDev, Net Beans, Web Storm, spring tool suite.
• Good Understanding of Document Object Model (DOM) and DOM manipulation of angular JS, JavaScript and JQuery& D3.js
• Created various reports according to requirements. Installed, authored, and managed reports using SQL Server
• Used Twitter Bootstrap and Responsys for responsive web designing.
• Hands on experience with AWS cloud-specific technologies, including Elastic Compute Cloud (EC2), Simple Storage Services (S3), Route 53, Cloud Formation, Elastic Beanstalk, Virtual Private Cloud(VPC), RDS, Cloud Watch and many more.
• Extensive knowledge of MVC architecture, I am very efficient in separating every layer of my code according to the functionality performed by it.
• Used the concepts of Pseudo classes, layouts, positioning, text, border, transforms and padding in the various projects.
• Followed W3C standards and validations using HTML, CSS and Java Script for building Web applications along with sound understanding of HTML5 API's.
• Expert in creating Templates, Mockups and Prototypes, Web Interfaces, Layouts and Flow of Future Pages.
• Involved in the implementation the Perfecto Lab for EY Engage and Pulse Mobile applications.
• Experience in Develop, Execute & Review the Automation Script with Perfecto Automation Tool and Responsys.
• Troubleshoot AWS EC2 Status check through System Status checks and Instance Status checks, alerts and rectified if necessary.
• Experience in creating style guides, best practices and setting UI standards for enterprise/consumer applications.
• Worked on Agile methodology and experience working in a fast-paced Scrum environment.
• Comprehensive aptitude skills including problem solving, excellent verbal and written communication skills.

TECHNICAL SKILLS:

Web Technologies: HTML, HTML 5, CSS3, Bootstrap, Less/Sass, JavaScript, AJAX, JQuery, JSON, Backbone JS, AngularJS 1.X, Angular JS 2.0, NodeJS, ReactJS, ES6, Redux, Babel, Webpack, Gulp JS, Grunt JS, Karma, Jasmine, Protractor, Mocha.

Servers: Apache Tomcat

Frameworks: MVC, JSF, Spring MVC, Spring Boot, Spring Cloud, Spring Batch, Spring Rest, Hibernate 5.0, Mybatis, Jersey

Database: SQL Server, ORACLE, MySQL, Mango DB

Development Tools: Sublime Text, Notepad++, Eclipse, NetBeans, Visual Studio, Dreamweaver

UML: Rational rose, Ms Visio

Version Control: ClearCase, SVN, GitHub

Programming Languages: C, C++, VB and Java,j2EE

Operating system: Unix, Windows NT, Windows 2000, Windows XP (Prof),Win 7,Mac

PROFESSIONAL EXPERIENCE:

Sr. UI/Node JS Developer

Confidential, NC

Responsibilities:

• Worked on Agile methodology and experience working in a fast-paced Scrum environment using Micro services
• Developed UI pages using HTML5, DHTML, CSS3, JavaScript, DOM, Angular JS, D3.JS, Bootstrap and jQuery.
• Have done a POC to measure effort in migrating Angular 1 to react.
• Created Spring Boot app with Swagger, Spring Cloud, Ribbon, Feign Configuration.
• Developed DAO Layer using Spring ORM and Hibernate
• Created crypto services in Node JS for open API, MDES, Master pass, BPMS systems of MasterCard.
• Full analysis of Node JS and React Js Wireframes, Visual Design Documents and other Requirements Documents to completely understand the required behavior of the web pages and user interactions.
• Developed the administrative UI using AngularJS
• Designed Frontend with in object oriented JavaScript Framework.
• Integrated Crypto services with Hardware Security Module (HSM) via SEE machine provided by Thales
• Integrated Redis database with services for private key authorizations
• Created SAML authentication Node library to integrate Crypto services with Secure token services
• Worked on key onboarding portal using Handlebars
• Used Hapi node libraries to create RESTFUL services
• Utilized S3 Data pipeline to move data to AWS Redshift and application deployment and data migration on AWS Redshift.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby, and Docker on familiar servers such as Apache, and IIS.
• Configured AWS Multi Factor Authentication in IAM to implement 2 step authentications of user's access using Google Authenticator and AWS Virtual MFA.
• Implemented Date Time Selector, Drag-and-drop by using HTML5 and CSS3.
• Designed Responsive UI pages which can be displayed properly in different size screen by Bootstrap and CSS3 media queries.
• Used Ajax for fetching data from server by giving URL to get JSON data for Models and to populate Models from the server.
• Built the reusable service components using REACT, Angular 2,Angular JS and Node JS services with Object Oriented JavaScript, JQuery, HTML5, CSS3 based on the visual designs.
• Used React, JavaScript, jQuery to create Controllers to handle events triggered by clients and send request to server
• Debugged the application using Chrome Inspector, Firebug, IE Tester and many other debug tools.
• Used SVN repository for software version control.
• Involved in maintenance and support for whole user interface of system.
• Developed application in agile methodologies - Sprint & scrums.

Environment: HTML5/DHTML, HTML 5, CSS 3, Java 1.7 (Java 7) JavaScript, web design, Node.js, React JS, Angular JS, Angular 2, underscore JS, JQUERY, D3.JS, AJAX, Restful, Spring Rest, Spring Boot, AWS, Firebug, Mango DB,SQL, perfecto, server, jQuery Validation Plugin, SVN

Sr. UI/Front End Developer

Confidential, NY

Responsibilities:

• Worked on Agile methodology and experience working in a fast-paced Scrum environment using Micro services
• Developed UI pages using HTML5, DHTML, CSS3, JavaScript, DOM, Angular JS, D3.JS, Bootstrap and jQuery.
• Have done a POC to measure effort in migrating Angular 1 to react.
• Created Spring Boot app with Swagger, Spring Cloud, Ribbon, Feign Configuration.
• Developed DAO Layer using Spring ORM and Hibernate.
• Developing/supporting critical Java web applications related to the Point of Sale Change Management process in agile environment.
• Worked on the excel formatting, macros and templates of the documents which are used in different Micro services.
• Implemented Audit logs and Exception Handling using Spring AOP.
• Developed a few Restful Micro services using Spring Rest and Used Apache Kafka for messaging in order to produce and consume messages between Micro Services and Rest API.
• Designed the Java Server Pages using Style sheets, HTML5, and XML.
• Working on Web Services using Java API for XML Services (JAX-WS) and supporting, building, deploying Web APIs Services.
• Used the SQL Server Profiler tool to monitor the performance of SQL Server.
• Wrote application level code to interact with the backend Java, AJAX and JSON.
• Analyzing the Requirements, designing a solution and interacting with team members to provide effort estimates, Coding and Unit Testing using Node.JS and D3.JS and Angular 2.
• Developed automation script for Perfecto Mobile Native applications (IOS, Android) using Java.
• Used CSS, HTML, and XML as mobile application tools.
• Developed Spring REST services for all the modules.
• Developed and tested custom iOS applications and custom plugins.
• Created micro services using Java Spark and Spring Boot frameworks.
• Full analysis of Node JS and React Js Wireframes, Visual Design Documents and other Requirements Documents to completely understand the required behavior of the web pages and user interactions.
• Experienced working with AWS services like EC2, S3, RDS, ELB, EBS, VPC, Route53, auto scaling groups, Cloud watch, Cloud Front (CDN) and IAM for user management and policies.
• Designed and developed custom Mongo DB applications specific to clients' needs.
• Worked on React,angular JS and Node JS framework to develop interactive websites based on client needs.
• Built the reusable service components using REACT,Angular 2,Angular JS and Node JS services with Object Oriented JavaScript, JQuery, HTML5, CSS3 based on the visual designs.
• Developed front end architecture & UI templates for option trading application using Angular, HTML5, CSS3, SASS, JavaScript and D3.js. Developed a force layout component using JavaScript and D3.js for manipulating elements based on data. Worked on data integration for data visualization component.
• Developed various Angular JS and ReactJS directives to help build the functionality and UI behavior using JavaScript. Example: directive for browser controls like: disable right click, browser close, lock screen while transition.
• Developer multiple Angular and React JS controllers and configured Routes.
• Worked with UI designers and User experience team to define screen designs. Developed angular partials based on UI screens.
• Extensively used Reactjs, D3.Js, under score.js, Node JS and lodash.js for JavaScript object and array manipulations.
• Handled complex JSON responses, converted and binded them to the $scope object.
• Used Node.js to run Grunt tasks and build properly the project (compile, minify, concat etc.)
• Modified existing Restful web Micro services and Web Markup Services
• Used Promises to do AJAX call to connect front-end and back-end.
• Implement modules into Node JS to integrate with designs and requirements along with Web Markup Services.
• Modified existing Restful web services.
• Optimized using responsive design techniques to work equally well at both full and mobile screen sizes. Implemented for multiple domains and topics using Bootstrap themes and a CSS "skin" for branding.
• Created proof-of-concept using responsive web design, Node.js, React JS, HTML5 and CSS3.
• Resolving Cross Browser Issues.
• Used Node And D3.js for interactive data visualization along with Web Markup service
• Developed unit test cases using Jasmine framework.
• Created dynamic web pages with reusable widget using jQuery, Boot strap and Micro services.
• Designed data search function by using Ajax HTML5and XML/JSON.
• Interpreted and presented the JSON data in the web page using JavaScript and jQuery.
• Designed Menus, Lists, Charts, Badges and Forms with jQuery frameworks.
• Used jQuery Validation Plugin to validate input of forms.
• Worked with Responsys to compose mails
• Implemented Date Time Selector, Drag-and-drop by using HTML5 and CSS3.
• Designed Responsive UI pages which can be displayed properly in different size screen by Bootstrap and CSS3 media queries.
• Used Ajax for fetching data from server by giving URL to get JSON data for Models and to populate Models from the server.
• Used React, JavaScript, jQuery to create Controllers to handle events triggered by clients and send request to server
• Debugged the application using Chrome Inspector, Firebug, IE Tester and many other debug tools.
• Used SVN repository for software version control.
• Involved in maintenance and support for whole user interface of system.
• Developed application in Agile methodologies - Sprint & scrums.
• Developed Single page Responsive web application in AngularJS and Bootstrap
• Communicated well withManagers, System Engineers and Back-end Developers and proactively met needs of clients.
• Worked on Cross-browser Compatibility of UI pages. Implemented comprehensive tests on Chrome, Firefox, IE 8/9/10/11.

Environment: HTML5/DHTML, HTML 5, CSS 3,Java 1.7 (Java 7) JavaScript, web design, Node.js, React JS, Angular JS, Angular 2, underscore JS, JQUERY, D3.JS, AJAX, Restful, Spring Rest, Spring Boot, AWS, Firebug, Mango DB,SQL, perfecto, server, jQuery Validation Plugin, SVN

Senior UI Developer

Confidential, Emeryville, CA

Responsibilities:

• Developed the application using agile methodology and Scrum method of project management.
• Involved in group meeting with teammates and made substantial changes to the design to improve performance of the Application.
• Constructed web pages for application using MVC3, & Java Script, JQuery, ReactJS, Node JS and Jasmine.
• Using CXF and Spring extensively and a canonical message model to develop this service.
• Used Spring WS to create a Web Service to submit the survey details
• Developed Spring MVC controllers for all the modules
• Developed REST Service Clients for integrating with the Service Interface, Implemented Spring Security for user authentication
• . Maintain all the SQL documents includes installation and data conversion Procedures documents
• Worked on core AWS services such as Setting up new server (EC2) instances/services in AWS, configuring security groups, and setting up Elastic IP's, auto-scaling configuration, and Cloud Formation.
• Implemented Spring Security for user authentication
• Designed and developed a micro-service using Spring Boot and Spring Data for Spotlight to access customer data stored in wall mart Redshift.
• Involved in the development of reusable Java-XML based framework that perform all the SSO (Single Sign On) steps like data encryption / decryption, digital signature, creation of payload, generation of secure key, Fetching the secure certificates from Key-Stores etc.
• Created Spring Java configuration to set up Spring and Spring schedulers to refresh property files.
• Understand Third party specifications API doc - integrate with new Micro services module package.
• Prototyping web, Intranet and Mobile applications with the help of HTML, DHTML, XHTML, CSS, AJAX, JavaScript, and JQuery.
• Implemented In-app billing and Ad-Mob features in the application.
• Designed and developed mobile application for Android mobile devices with extensive user interface development.
• Write BDD test cases for the entire REST web micro service producer API using Cucumber.
• Involved in Enhancement of existing application utilizing React.js, D3.JS, created HTML navigation menu that is role based menu items changes dynamically, derived from the database in the form of XML.
• Adhere to web standards, usability, and best practices with a focus on consistency and usability.
• Utilizing Responsive web design to support usability in desktop, mobile, and tablet environments.
• Resolved cross-browser layout issues and bugs.
• Implemented client side Interface using React JS and D3.js
• Solid understanding of React Virtual DOM Algorithm, for React performance optimization.
• Responsible for React UI and architecture. Building components library, including Tree, Slide-View, Table Grid.
• Making changes to the existing web applications and creating new components using React JS.
• Using JavaScript, jQuery, Kendo UI for user interactions in pages. Creating a Responsive web application integrating Twitter Bootstrap with React JS and media queries.
• Develop various screens for the front end using React JS and used various predefined components from NPM (Node Package Manager).
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation using various frameworks like React and Backbone JS.
• Using CSS preprocessor SASS to make CSS more efficient.
• Added live reload configuration using Browserify and Watchify programmatically with libraries loaded from NPM and Bower.
• Managed projects with Grunt task runner and combined with Bower package manager to install JavaScript latest version of libraries based on running in the Node.js environment.
• Application backend implemented Node.js as express application server.
• Used AJAX with JQuery to parse JSON object to Dynamic overlay contents on web pages.

Environment: OO JavaScript, Java 1.6 (Java 6)JQuery, RWD (LESS CSS), Node.js, Backbone. JS, React.JS, JSON, Spring MVC, REST, CSS3, HTML5, AJAX,SQL

Sr. Web Developer

Confidential, San Jose, CA

Responsibilities:

• Involvement in all stages of Software development life cycle including Analysis, development, Implementation, testing and support.
• Involved in development of User Interface using HTML4/5, CSS2/3, JavaScript, and jQuery, AJAX and JSON .
• Extensively used Angular UI (Angular Bootstrap) for ng-grid, and UI components.
• Extensive experience using Bootstrap for layout. Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Designed the website and created/developed web interfaces
• Created Responsive Designs (Mobile/Tablet/Desktop) using HTML5 & CSS3.
• Created appropriate concept models, site organization, navigation, page layouts and interaction to support company's needs and goals.
• Used Dreamweaver as HTML Editor for designing new pages.
• Responsible for content and UI Development.
• Developed HTML prototype documents with CSS Style Sheets.
• Turned the application into a Highly Interactive, using AJAX web development techniques.
• Designed dynamic client-side JavaScript codes to build web forms and simulate process for web application, page navigation and form validation.
• Did Cross - Browser coding, for making pages compatible with all browsers.
• Produced GUI prototypes for business logic presentations.
• Performed validation of completed sites including the debugging and testing of code.
• Built dynamically generated dropdown lists using Ajax, jQueryUI and Angular JS.
• Used jQuery core library functions for the logical implementation part at client side for all the applications.
• Working with Bootstrap twitter framework to Design single page application.
• Involved in Writing jQuery based Ajax Requests using jQuery.get(url, data, callback, type) or jQuery.ajax(options) and jquery.post(url, data, callback, type).
• Used jQuery to traverse through a DOM tree and manipulated the nodes in the tree. Implemented the Drag and Drop functionality using jQuery framework.
• Produced content pages with CSS3 layout and style markup presentations and also used JavaScript methods and properties.
• Used AJAX extensively to implement front end /user interface features in the application.
• Developed the pages that are complaint to W3C standard.
• Developed different JQuery component in MVC micro architecture framework which internally use various design pattern such as singleton, command, delegate, etc.
• Version control through CVS.
• Actively participated and provided feedback in a constructive and insightful manner during weekly iterative review meetings to track the progress for each iterative cycle and figure out the issues.
• Ensured site design integrity and quality control consistency throughout the project's lifecycle.

Environment: HTML, XHTML, CSS, JavaScript, JSON, AJAX, Flash, Adobe Dreamweaver, jQueryUI Web API.

UI Developer

Confidential, Jersey City, NJ

Responsibilities:

• Gathered and analyzed the requirements and converted them into User Requirement Specifications and Functional Requirement Specifications for the designers and developers to understand them as per their perspective.
• Designed business applications using web technologies like HTML4/5, XHTML, and CSS2/3 based on the W3C standards.
• Developed CSS3 style sheets to give gradient effects. Developed page layouts, navigation and icons. Applied industry best practices and standards when project requirements were lagging.
• Involved in designing and implementing Web2.0 Rich UI for the Self-service Application using JQuery Ajax framework and Widget based JavaScript programmed model.
• Created Master Pages, CSS Styles Sheets and Integrated to Silver light and got approval from Business Stake holders.
• Developed the administrative UI using AngularJS
• Designed Frontend with in object oriented JavaScript Framework.
• Maintained Cross Browser compatibility & implement Responsive Design using Twitter Bootstrap, custom media queries, etc.
• Developed the custom data grids upon jQuery framework to deliver the business data.
• Developed HTML prototypes and UI deliverables, such as wireframes, screen mock-ups, and interface design.
• Worked upon the dashboard for the project which contained a variety of charts and draggable components using jQuery UI Library.
• Designed and developed User Interface Web Forms using Flash, CSS, Adobe and JavaScript.
• Designed DOM based interactive to reprogram selected links and adopted WCAG 2.0 standards for HTML and XHTML and W3C standards for CSS as well.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions.
• Used Ajax effectively to create pagination and with client side events like quick search.
• Used AJAX framework for asynchronous data transfer between the browser and the server.
• Implemented user interface guidelines and standards throughout the development and maintenance of the website using DHTML, HTML, CSS, JavaScript and jQuery.
• Involved in JavaScript coding for validations, and passing attributes from one screen to another.
• Created Mock-up designs and developed various functionalities with JavaScript and jQuery.
• Written Ajax driven JSON consuming JavaScript functions to save User selections such as radio button, drop-down menu selections into a cookie.
• Worked with the team of architects and back-end Developers to gather requirements and enhance the application functionality and add new features.

Environment:: HTML4, CSS3, JQuery, JavaScript, AJAX, AngularJS, Dom, XML, Firebug, DHTML, Adobe, Oracle, Windows.

UI Developer

Confidential

Responsibilities:

• Developed the front-end featuring rich web interface implemented using JavaScript libraries like jQuery and used Mustache templating system.
• Developed huge multi-advertisement layout engine that was cross browser compatible.
• Used the Mozilla, Firefox extension, Firebug, to view and debug HTML, DOM and JavaScript.
• Provided production level code to the engineering team for product development, including cross-browser support, and CSS optimization.
• Redesigned and implemented complete web application to meet web and industry standards.
• Designed web pages using with HTML/HTML5, CSS/CSS3 and jQuery based on the W3C standard.
• Developed and improved application using MVC Framework.
• Developed CSS page layouts, styles and table less coding for efficient design.
• Proficiency in implementing the design to meet web standards (W3C), SEO and worked on various browsers for cross-browser implementation.
• Used CSS selectors for condition based styling and pseudo-classes to add some special effects to selectors.
• Expertise in JavaScript/CSS and JS frameworks like YUI.
• Developed UI, Virtual Objects (VO) and models by using Flash, Ajax, and Action Script 3.0.
• Implemented jQuery based accordion styles and handled complete jQuery in showing Rich Internet Application (RIA).
• Used JSON to fetch the data from Web Services.
• Used to interact with Business Analyst and Business owner to give up the best designing features for the product users.
• Worked with success driven models, and participated in beneficial revenue projects, using E-commerce methods.
• Provide the Secured digital certificates and maintained the performance through secured socket layer.
• Translated market and product requirements into UI designs in the form of conceptual models, wire frames and prototypes.

Environment:: HTML5, DOM, DHTML, XHTML, CSS3, JavaScript, jQuery, SVN, Adobe Flash CS3, J2EE,Adobe Dreamweaver CS3 and Web Services, Mustache, REST Services.

Jr. Web Developer

Confidential

Responsibilities:

• Involved in web designing and development using HTML, DHTML, XHTML, CSS 2, JavaScript and extensively used Table Less Design in CSS for positioning.
• Designed and Developed JavaScript frame work which is wrapper on top of JQUERY frame work and AJAX based UI frame work for UI Configuration widgets
• Created cross-browser compatible website with Modernize and prototypes in HTML, CSS, Java Script for different UI pages and work on MySQL.
• Successfully handled JSON /XML data and functionality using Ajax, Query, DHTML, Web Service call and JSON.
• Used JavaScript DOM manipulation and JavaScript event to generate the data result in UI.
• Primarily focused on the Spring components such as Dispatcher Servlets, Controllers, Model and View Objects, View Resolver.
• Used query and AJAX for performing client side validation and implemented server side validating business rules in Java.
• Developed front-end code with Ajax call in Angular and query to retrieve data as JSON Object from controllers in back-end RESTful Server, then display the well-organized result in web pages by writing Angular controller, directives, services, and route providers.
• Core Java development and Support of Java/J2EE applications with emphasis on OOP-based web forms, business logic, database access components.
• Designed, coded and configured server side J2EE components like XHTML, Servlets, Java Beans, JTS, Java Mail API, XML, XML Parser API.

Environment: Java, J2EE,HTML, DHTML, XHTML, CSS 2, JavaScript, jQuery, SVN, Web Services,, REST Services, MySQL and Windows