SUMMARY:

• Extensive experience in developing web pages using HTML5, CSS3, JavaScript with ES5 and ES6, TypeScript, jQuery, Angular2, Angular JS, React JS, Redux, Node.js
• Expertise in developing large scale Single Page Applications (SPA) using Angular JS (native and UI router) and Angular 2/4 (Router module).
• Expertise in ReactJS and working with React Redux architecture for complex state management and using React - Router and ES6 to develop Single Page Applications.
• Experienced in working with Redux architecture using complex Object-Oriented concepts in improving the performance of the websites
• Experience in using React JS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.
• Good Experience in React JS for creating interactive UI's using One-way data flow, Virtual DOM, JSX concepts.
• Expertise in React Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.
• Worked closely with Node.js and Express in designing Restful API.
• Fluent in developing applications using Angular2 features like components, pipes, Promises, modules, templates, metadata, data binding, routing and Angular CLI.
• Expert in all aspects of AngularJS like routing, modularity, dependency injection, service calls and custom directives for single page applications.
• Working knowledge using component based architecture provided by Angular2 with Typescript rendering the components using the additional components called custom HTML tags.
• Good hands on knowledge on creating components using @component directive, creating components inside another component.
• Good knowledge on creating services with Angular2 @injectable property, as to make the service available for dependency injection when creating components.
• Experience in developing web applications using MVC&MVVC Architecture.
• Hands on experience on CSS preprocessors such as LESS and SAAS
• Proficient in using AJAX for implementing dynamic Web Pages where the content was fetched via API calls and updated the DOM (JSON Parsing).
• Experience in designing Database systems and writing SQL queries to perform CRUD operations on databases.
• Strong Experience in database design using PL/SQL to write Stored Procedures, Functions, Triggers and strong experience in writing complex queries, using Oracle, SQL Server and MySQL.
• Extensive experience in Testing, Debugging and troubleshooting the existing code using Firebug and Chrome Inspector Tools.
• Experience in build tools, Gulp, Grunt, NPM, Webpack, Webpack-loaders, Browserify.
• Experience in performing unit-testing using Jasmine, Karma and end-to-end testing using Protractor.
• Expertise in using source code control system such as SVN, GIT.
• Worked in Waterfall model and Agile based development environment, following the sprint deadlines and participating in scrum meetings.
• Excellent analytical and critical thinking, quick learning, creative problem solving, interpersonal and client interfacing skills with strong leadership skills.

TECHNICAL SKILLS:

Web Technologies: HTML5, CSS3, JavaScript, jQuery, JSON, AJAX, JSP, XML

Framework: AngularJS/Angular2, React JS, jQuery, Bootstrap, Node.js, Express, LESS, SASS

Database: PL/SQL, MySQL, SQL Server, Oracle, Mongo DB

IDE: VS Code, Eclipse, Adobe Dreamweaver, NetBeans, Sublime Text, Atom

Version Control: SVN, GitHub

Programming Languages: C, C++, Java

PROFESSIONAL EXPERIENCE:

Confidential, PA

Web Developer

Responsibilities:

• Design, develop and test HTML5, CSS3, Bootstrap, JavaScript, jQuery and React.JS that meets accessibility and web browser standards for website.
• Designed CSS templates for use in all pages on the website working with CSS Background, positioning, text, border, margin, padding, and table.
• Applied optimization techniques to reduce page size and load times to enhance user experience using sprites.
• Implemented react JS code to handle cross browser compatibility issues in Mozella, IE 7, 8, 9, Safari and FF.
• Used React-Router to turn application into Single Page Application
• Worked in using React JS components, Forms, Events, Keys, Router concept.
• Good experience with asynchronous redux implementation of custom middleware using action creator. Also implemented redux-thunk.
• Used Web services (SOAP and RESTful) for transmission of large blocks of XML/JSON.
• Worked on responsive design and developed a single ISOMORPHIC responsive website that could be served to desktop, Tablets and mobile users using React.js.
• Maintained states in the stores and dispatched the actions using redux.
• Implemented the Drag and Drop functionality using React-Draggable
• Used React-Autocomplete for creating google maps location search on the webpage Added Excel-Builder to download the Tabular data in Excel format using react.
• Used Excel Builder 3rd Party open source library and tweak it to make sure it will work with IE11.
• Used flickity.js for creating carousel-images.
• Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more.
• In Phase Two, worked closely with the Back-End team to display data using the Custom Components, library Components, and Redux.
• Used Middleware, Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Added Dynamic Functionality by creating and dispatching Action Creators that deployed Actions.
• Created and used Reducers that received said Actions to modify the Store State Tree.
• Worked with backend engineers to optimize existing API calls to create efficiencies by deprecating unneeded API calls.
• Called the Restful web services calls for POST, PUT, DELETE and GET methods.
• Have worked on AWS for fetch the pictures files from AWSto UI.
• Used React flux to polish the data and for single directional flow.
• Used Object Oriented Programming concepts to develop UI components that could be reused across the Web Application.
• Extensively used Git for version controlling and regularly pushed the code to GitHub.
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on everyday basis.
• Worked with JASMINE unit test framework to write unit tests for JavaScript code.
• Extensively used debugging tools such as Firebug and IE Dev tools to investigate the issues and fix the bugs.
• Monitoring the offshore work and providing technical help to the offshore team for their JIRA tickets.
• Interacted with Testing Team, Scrum Masters and Business Analysts for fixing of Issues.
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.

Environment: HTML 5, CSS3, Sass, Less, JavaScript, Bootstrap, Ajax, React JS, Redux, My SQL, XML, XSL, XSLT, JSON, Git hub, Restful API, AWS, JIRA, Jasmine and Web Strom.

Confidential, Coraopolis, PA

Responsibilities:

• Responsible for building user interactive Web pages using HTML5, AJAX, ES6,Bootstrap, Typescript and Angular 2/4.
• Extensive usage of Bootstrap for layout as well as responsive design and SASSCSS for Responsive design.
• Extensively used Angular UI (AngularBootstrap) for ng-grid, and UI components.
• Created Angular 2 components, implemented Interpolation, @Input variables, @Output variables, Bootstrapping, *ngFor, *ngIf, else, ng-template,custom event-binding the click event, custom property-binding, and Component decorator
• Created services with Angular2 @injectable property, as to make the service available for dependency injection (through Constructor) when creating components
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Developed single page web application using JavaScript framework Angular2.
• Designed the web application layout and forms using HTML5, CSS3, JavaScript and used some angular material components for client-side validations and auto completion.
• Produced content pages with CSS3 layout and style markup presentations.
• Used MongoDB for automatic scaling and performance.
• Stream data to create real time responsive charts and graphs using D3.js
• Used “NPM” and Angular CLI to create project and install dependency.
• Performed Unit testing on angular applications using tools like Karma, Jasmine.
• For testing our application’s browser compatibility used popular browsers like IE, Chrome, Firefox and Safari.
• Used Version control through TortoiseGIT and communicate with all team members for latest updates.
• Actively participating in scrum meetings, status meetings and strongly reporting in day-to-day meetings.

Environment: Angular 2/4, NPM, HTML5, CSS3, Bootstrap, JavaScript, ES6, TypeScript, SASS, MongoDBJasmine, Karma.

Confidential, Durham, NC

Responsibilities:

• Gathered functional requirements, Created design documents related to HRMS.
• Drew UML diagrams like Class and Sequence diagrams.
• Developed proto types for various new account proposals
• Built the Responsive UI/UX screen using HTML 5, CSS 3 and Bootstrap.
• Responsible for all client-side UI/UX Validation and implementing Business logic based on user selection using jQuery, jQuery UI and Angular JS.
• Developed single-page application with AngularJS (incl. routing, $resources etc) using UI and Native-routers.
• Involved in developing various AngularJS directives, filters and services.
• Implemented $promises to handle result of asynchronous functions.
• Worked with REST full APIs to transfer JSON format data between controllers and server.
• Used several Angular directives like UI-select, UI-bootstrap, UI-grid etc.
• Wrote custom JavaScript and CSS3 to maintain user friendly look and feel.
• Work with unit testing, continuous integration, and test-driven development.
• Created the exception hierarchy to handle the exceptions.
• Worked on Cross-Browser compatibility and fixed the bugs for several browsers.
• For the version control we were using SVN.
• Used agile methodology, having valuable experience on using.

Confidential

Responsibilities:

• Involved in software architecture, detailed design, coding, testing and creation of functional specs of Inventory management system.
• Created User friendly and advance application using HTML5, CSS3, Bootstrap, JavaScript, AJAX and Angular Js and jQuery.
• Extensively Worked on CSS Background, CSS Positioning, CSS Text, CSS Border, CSS Margin, CSS Padding, CSS Table, CSS Sprites, Pseudo Classes, Pseudo Elements and CSS Behaviors in CSS.
• Converted mock ups hand-written HTML and CSS with pixel perfect attention.
• Developed Single Page Application using AngularJS which was migrated from legacy application.
• Many AngularJS capabilities are being used including Customs directives, two-way data-binding, routing, templating, factories, services, etc.
• Worked closely with UI/UX designers to understand the detailed intuitive UI/UX prototypes and components.
• Responsible for Development of end to end client/server modules.
• Responsible to write Dynamic Validation by integrating and customizing standard JSF validation framework.
• Wrote Angular service for business logic, Factory, directives and custom directives to manipulate DOM.
• Responsible for checking cross-browser compatibility by using worked on different browsers like Safari, IE, Firefox and Chrome.
• Review system requirements and translate into design documents, establish specific solutions, and leading the efforts including programming and testing that culminate in business acceptance of the results.