SUMMARY

• Over all 7 Years of professional experience as a Front - EndUIDeveloperdeveloping web applications. Worked in designing User Interface applications and professional web applications using HTML5, CSS3, JAVASCRIPT, JQUERY, AJAX, JSON, Node.JS and Angular.JS 1.X/2.x
• Worked on SPA (Single Page Web Applications) using AWS, RESTFUL web services plus java Script frameworks, Ajax, Bootstrap and Angular JS.
• Worked with Object oriented JavaScript frameworks like Backbone JS, Node JS to augment browser, based application with MVC capability.
• Worked for creating UX deliverables including workflows, wireframes, high fidelity prototypes and interactive prototypes using: Adobe Creative Suite and In-vision.
• Developed UI for web platform using JavaScript, HTML, CSS3, J Query validations and JSON.
• Experienced working in building an isomorphic application usingReact.js andReduxwith Graph QL on server side.
• Experience in designingUIpatterns andUIapplications with the help of Adobe products like Adobe Dreamweaver CS3, AdobePhotoshop, and AdobeIllustratorCSS3.
• Designed Frontend with in object-orientedJavaScript Framework like Node.js and Ext.js and designed Node Js to create the RestfulWebservices and to create No SQL database.
• Experience in designing web sites using wireframes, prototypes, sketches. Good Knowledge of Balsmiq, AdobePhotoshopandUXdesign tools.
• Experience working onReduxUni-directional data-flow achieving the predictable application behavior.
• Designed Frontend with in object-oriented JavaScript Framework like Backbone.js, Require.js,Node.js, Angular.js, Ext.js, ReactJS and React native.
• Experience with multiple frameworks likeExtJS, NodeJS.
• Utilized Agile Methodologies (Scrum) to manage full life-cycle development of the project.
• Developed Java/J2EE application development and other web servers along with the application servers like Web Logic and Web sphere.
• Worked as Administration, maintenance, support and scaling of Application Servers (Web Logic, IBM WebSphere, Jboss, and Tomcat).
• Implemented Restful Web services to retrieve data from client side and made REST API calls from Angular JS and parsed the data to client and handled the security and Authorization using Spring Security.
• Developed J Unit test cases for unit testing the integration layer. Monitored the issues reported with the logs generated in servers.

TECHNICAL SKILLS

Web: HTML HTML5, CSS3, PHP, Java Script, AJAX, jQuery, JSON, Bootstrap, Angular JS, Node JS, Ext.js, service calls JUNIT, GIT React JS. TypeScript.

Database Analysis & Design: SQL, MS-Access, Oracle (Basic), SQL Server 2005 Oracle APEX. Linux.

Software Design & Development: C, C++, Java.

Software Design Tools: Visual Studio2008, Notepad++, Eclipse, Net Beans, Microsoft, Atom, Brackets, J Developer, Sublime, SharePoint.

Servers: IIS, JBOSS, Apache Tomcat, Jetty 7.4, WAS, Web logic, Web sphere, VMware

Operating System: Windows, Linux

Debugging Tools: Chrome Developer Toolbar, Firebug, Safari Web Developer

Database: PL/SQL(oracle), MySQL, MSSQL

Version Controls: SVN (TortoiseSVN), GitHub, Perforce

PROFESSIONAL EXPERIENCE

Confidential, Milwaukee, WI

Sr UI Developer (System Engineer)

Responsibilities:

• Solved complex development problems and produce the highest quality code while striving to push the technical boundaries of online applications.
• Worked quickly while maintaining strong attention to detail and accuracy. Conversant in common internet technologies and protocols (HTTP, SSL, REST, JSON, XML, etc.) understanding the pros and cons of each.
• Working on quickly while maintaining strong attention to detail and accuracy. Defining API platform architecture with vendors in API Space.
• UsedReactJSfor templating for faster compilation and developing reusable components.
• Worked on cross browser and platform compatibility. Developed various screens for the front end usingAngular and used various predefined components from NPM (Node Package Manager).
• Evaluate current applications and recommend processes to move applications intoAngular-cli andAngularwith backend services.
• Developed single page applications usingAngular, Typescript, HTML5, CSS3, and Bootstrap4.
• Worked onReactJSVirtual Dom andReactviews, rendering using components which contains additional components called custom HTML tags.
• Extensively used Grunt as an associate to NodeJS to establish the connectivity between database and client.
• Developed a RESTful service to provide all the CRUD capabilities.
• TheUIlayer communicates with the business layer by making calls to therestservices using basic authentication. Developed Test Cases using Easy Mock and used POSTMAN to testRESTCalls
• Worked on cross browser and platform compatibility. Developed various screens for the front end usingReact JS and used various predefined components from NPM (Node Package Manager).
• Created and managed all hosted or local repositories through source Tree’s sample interface of GIT client and collaborated with GIT command lines.
• Created TypeScript reusable components and services to consume REST API's using Component based architecture provided byAngular.
• Created services withAngular@injectable property, as to make the service available for dependency injection when creating components. REST uses the standard HTTP request and response mechanism, simplifying implementation and providing for a looser coupling of the client and server.
• Performed UNITtestingusing Jasmine. and in writing Test Cases on every new version before sending it for User Acceptance Test (UAT).
• Worked on the project with an Agile methodology to develop the product and deliver regular updates to business team and project managers.

Environment: HTML5, CSS3, JavaScript, JQUERY, JSON, (Unit and Integration) Testing, Angular, JIRA, AGILE METHODOLOGY, GIT, NPM, NODE JS, Soap UI, Jenkins, Apigee.

Confidential, Jersey City, NJ

Sr UI Developer

Responsibilities:

• Developed securing the application using form-based authentication using HTML5, JavaScript, jQuery and CSS3.
• Developed single page application by usingAWS, AngularJSbacked by Mongo dB and NodeJS.
• Developed GUI using JavaScript, HTML5, DOM, AJAX, CSS3 and jQuery in ongoing projects and updating portals with many frameworks and libraries dynamically for developing the responsive and dynamic web pages such as Node.js and Angular.js.
• Extensively used jQuery in implementing variousGUIcomponents in application portal.
• Developed Web API using NodeJS, ReactJS andReactNativeand hosted on multiple lead balances API instances.
• Involved in the development of programming user interface design and front-end (HTML) for the Web application using HTML5, Angular 2Typescripts& CSS 3 to the requirements of the client.
• Implemented singleton pattern for class usingTypeScriptand usedTypeScriptto write class, interface, module statements, navigation and refactoring.
• Created and managed all hosted or local repositories through source Tree’s sample interface of GIT client and collaborated with GIT command lines.
• Developed web pages withGUIsetup for the interaction between users and backend tool.
• Used Middleware,Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services and alsousedReduxto keep the application State in one store.
• Developed Agent and Customer pages using React JS,Reduxand web pack.
• Worked on cross browser and platform compatibility. Developed various screens for the front end usingReactJS and used various predefined components from NPM (Node Package Manager) andReduxlibrary.
• Experienced and knowledge about SASS/SCSS, ECMASCRIPT6/5.
• Researching JavaScript based frameworks likeReactNative,Cordova for frontend.
• Worked on SPA (Single Page Web Applications) using RESTFUL web services plusJavaScript frameworks, Ajax, Bootstrap and AngularJS 2.
• Involved in the Software Development Life Cycle phases like Requirement Analysis, Implementation and estimating the time-lines for the project.
• Creating custom, general use modules and components which extend the elements and modules of core Angular, CSS3 and using GitHubas the distribution version control system.
• Used JQuery to make REST API calls and Designed/documented of REST APIs for collection and retrieval of high data.
• Contributed as key resource of the "AngularFramework Team" in conversion of existing UI screens of the application toAngularbased UI.
• Developed the application for both web and mobile using HTML5, CSS3, EcmaScript6, jQuery, Ajax, Angular, TypeScript, Bootstrap for front-end development and NodeJS for Server-side development.
• Experience in using Bootstrap which can easily manipulate modal windows alerts, tooltips, scroll spy, pop over, button, type head, etc.
• Created TypeScript reusable components and services to consume REST API's using component-based architecture provided byAngular2.
• Designed and developed the login portal using frameworkAngular2along with HTML5, CSS3 and Type Script.
• Designed Graphic web application logos andmages by usingIllustratorandPhotoshop.
• Used Selectors, Events, AJAX and Dom Manipulation using components inAngular2for updating content on DOM nodes.
• Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test-Driven Development (TDD).
• Resolved the issues, errors and problems encountered across website implementations.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript.
• Extensively used Grunt as an associate to NodeJs to establish the connectivity between database and client.
• Used JSON for storing and exchanging information between browsers and servers. Using complex Object-Oriented concepts in improving the performance of the websites.
• Worked on theJava collections API for handling the data objects between the business layers and the front end.
• Created smart Nav bar system intypescriptthat would retain a client context across multiple web apps using the query string. Smart navigation would automatically determine selected navigation node using the browser URL.
• Providing consultation and development support services for engaging in a commercial grade search engine including Elastic search, HTML, CSS, Responsive Web Design, Test Driven Development(TDD), Continuous Integration and Continuous Delivery.Tested Web Services (SOAP and RESTful services), Validated XML request and response using SOAP UI tool.
• Performed UATtestingFollowed Defect lifecycle, created bug report. Generated test status report. Tested web site using SoapUI.
• UsedJASMINEand KARMA framework to perform unit testing of custom filters, custom directives and various parts of the application.

Environment: HTML5, CSS3, JavaScript, JQUERY, JSON,AJAX, Usability Testing, CSS3, Angular js, React JS, JIRA, MONGODB, AGILE METHODOLOGY, GIT, NPM, NODE JS, Soap UI, Jenkins.

Confidential

Web developer

Responsibilities:

• Developed the User Interactive web pages using web technologies like HTML5, CSS3 and JS as per company's software development standards.
• Built highly interactive and portable widgets using HTML5, CSS3 (LESS).
• Developed cross-browser, cross-platform and mobile web application to match design specs for complex page layouts while adhering to code standards.
• Created, translated, and integrated GIS data layers, and digitized the new data with third party Software against GIS.
• Excellent working knowledge of Microsoft ASP, Flex, system administration for Linux and Windows, knowledge and understanding of networking, WANs, LANs, Firewalls
• Used Node.js, AngularJS MVC Framework in the development of the web application.
• Used AJAX calls through AngularJS to populate the data tables on the front-end.
• Extensively used jQuery, JSON, AJAX and DOM scripting to create interactive web applications like message posting and auto complete form validations.
• Used Pixel management for each element in the nested loop of elements by Bootstrap.
• Utilized the client records and participated in customer credit program architecture.

Confidential

User Interface Programmer

Responsibilities:

• The efforts of quality of merchant web development group for live-to-site code, release achieved Zero defect.
• Developed various pages in the applications in front end technologies HTML5, CSS3- SASS, JSON,AngularJS 1.x
• Assisted UI leads and product manager with concept designs and implementation of prototype for new and undeveloped features that allowed Schlumberger customer representative team to track customers’ instant payment notifications reports.
• Used Java Script for Dynamic Popup in the Webpages. DevelopingUIusingJavaScript, HTML, CSS,JavaScriptvalidations and XML.
• Implemented dynamic web applications usingBootstrap,jQueryand used CSS3 features like web fonts, gradients and multipage layout.
• Designed the web pages by turning mockups into HTML, CSS, andBootstrapapplications.
• UsedAngularJS built-in directives like ng model and ng repeat and created custom directives.
• Led the project of the Schlumberger Manager from concept to detailed design phase; prepared and presented design progress updates to executives in Schlumberger Merchant team.
• Implemented the responsive Image Swapping, and feature item slides using AdobePhotoshop.
• Photoshop, and AdobeIllustrator, Flash, PowerPoint and Visual Interdev. Hand coded prototyped UI designs using Home Site.
• ImplementedJavaScriptmodule patterns using asynchronous script loading.
• Proficient in core Java concepts such as collections (Array List, Hash Map, Iterator etc.), generics, multi-threading and serialization.
• Provided click through prototypes using HTML, CSS, and JSP Scripting for usability testing for Schlumberger Merchant Manager portal applications.
• Worked with the User Experience team and product managers to identify and design features to enhance the usability of Schlumberger Merchant products.
• Wrote materials and trained new hires resulting in high productivity and efficiencies.

Environment: Angular JS, JavaScript, jQuery CSS, HTML, VMODEL, Oracle, JBOSS, SVN, Java.