SUMMARY

• 7 Years of progressive experience in all phases of software development life cycle including requirements analysis, applications design, development, Integration, maintenance and testing of various client/server and web applications.
• Good work experience in developing User Interface (UI) Rich web applications, and Web Service Applications covering front - end using the web technologies like HTML5, CSS3, XHTML, JavaScript, J-Query, Angular js, Angular2/4/6, React.JS,Node.js and other frameworks in JavaScript library.
• Involved in designing the user experience interface UI/UX strategy, UI requirements, converting findings into UI designs.
• Good experience writing Sematic HTML Markup for Accessibility and SEO Best practices.
• Expertise in analyzing the Document Object Model (DOM) Layout, DOM Functions, and Java Script functions, Cascading Styles across cross-browser using Fire Bug,Developer tool Bar.
• Experience on working with CSS background, Layouts, Positioning, Text, Border, Padding, Pseudo Classes, Elements and CSS behaviors in CSS Using Web Standards.
• Sufficient experience in developing responsive web page or application design with Media Query and Bootstrap .
• Hands on experience in Object Oriented Analysis, Design using JavaScript, ES5, ES6 and Typescript.
• Good knowledge in Angular.js directives to create reusable elements and attributes, along with easy to test and maintain client side interactivity in web applications
• Extensive knowledge in developing applications in a single page (SPAs) using various JavaScript frameworks like Angularjs, Angular 2/4/6, Reactjs and Twitter Bootstrap like Grids, Toolbars, Panels.
• Good understanding of Model View Controller (MVC) Pattern and used extensively in web applications implementation.
• Hands on experience in developing AngularJS custom directives, $http, $q, factory and service filters .
• Experience in using ReactJS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.
• Excellent command on Angular JS components of controllers, directives, creating custom services with factory and service methods, resources, routing, Dependency Injection, Promises, Scopes, Two-way Data binding, filters and handling animated events .
• Good Experience in React JS for creating interactive Ui's using One-way data flow, Virtual DOM, JSX concepts.
• Experienced in performing installation, and maintaining necessary packages using package managers like Bower, NPM, Grunt, Gulp, Browserify, Webpack.
• Experience with Node.js using web server based frameworks such as Express and Adonis.
• Expert at building cross-browser, multi-browser and multi-device compatible applications.
• Expertise in implementing view rendering JavaScript using React Js with FLUX and REDUX as architectures
• Good understanding of REST API's; extensive experience of integrating services via Ajax using JavaScript, jQuery, Angular.js and React.js.
• Extensively worked on Continuous Delivery Pipeline with Docker, Jenkins and GitHub .
• Experience/exposure with various database engine technologies such as MS SQL, Postgres ,and others.
• Hands on experience on CSS preprocessors such as LESS and SASS.
• Experience working in Agile Development Method.
• Extensive experience using Chrome and Firefox developer tools to run test cases and solve issues
• Expertise in using source code control systems such as GIT, JIRA, Trello and Jenkins.
• Testing application using Jasmine Test Framework, Karma and Grunt JS.
• Experience in using various IDE's, Web storm, Notepad++. Sub lime, Eclipse, Visual Studio.

TECHNICAL SKILLS

Languages: C, C++, UNIX, LINUX, Java.

Front End: DHTML, XHTML, HTML/HTML5, CSS/CSS3, JavaScript, LESS, SASS, JSON, AJAX, Node.JS.

Frameworks: Bootstrap, Angular JS, Angular 2/4, React JS,Node.js.

Version Control System: SVN, GIT

Database: Postgres,Mongodb,mysql.

Task Runner: Grunt, Gulp

Operating System: Windows, Mac OS, Unix

Web/App Servers: Web Sphere 8.0(beta), Web logic and Tomcat 5.0/6.0/7.0

IDEs: Visual Studio 2015, Web storm, Eclipse, Sublime editor, Notepad++

Methodologies: Agile and Waterfall

PROFESSIONAL EXPERIENCE

Confidential,TX

FullStack Developer

Responsibilities:

• Developed Node.js, IOT web applications using adonis js.
• Implemented client-side Interface using Edge template
• Developed multiple POCs to create a interface between Backend to Frontend by using Adonis JS, postgreSql and Node . js.
• Developed web pages using Forms, Components, Layouts, Events, Validations .
• Used Ajax for fetching data from server by giving URL to get JSON data for Models and to populate Models from the server.
• Built Webpages that are more user interactive using JQuery plug-in for drag and drop,AutoComplete,Ajax,Json.
• Used Local Storage to store & retrieve insensitive user data during transition between the different pages and reloading the page.
• Used MVC architecture of Adonis Framework to simplify the code complexity and increase clean code.
• Developed multiple node.js controllers and configured routes.
• Implemented data-binding using NODEJS for front-end development of a current web application.
• Worked with Adonis.js for development of RESTful web services and middleware configurations
• Used JavaScript, jQuery to create Controllers to handle events triggered by clients and send request to server
• Extensively worked with making calls to APIS to fetch the data from the backend as JSON response and parse it on the UI for DOM / manipulation
• Used node.js as a proxy to interact with RESTful services and interacting with PostgreSQL Database.
• Implemented Try Catch for Error Handling mechanism.
• Improved the performance and response time of the application by implementing AJAX.
• Develop REST Service Clients for integrating with the Service Interface.
• Worked with web tokens for authentication and authorization security configurations using Node.js.
• Extensively used NodeJS on front end (used namespaces, closures and custom bindings).
• Used PGadmin version 4 tool, an open source administration and management tool for the postgreSQL database.
• Implemented search,filter,notification functionality for internal application using node.js.
• Work in a high-speed, agile environment to ship features in the shortest time possible.
• Managed workflow, projects,Reported bugs and tracked defects using Trello.

Environment: IOT,Nodejs,MVC,Javacript,JQuery,Adonisjs,Webservices,PostgreSql,Trello,VisualStudio,GIT,Azure Devops,Aws.

Confidential, Denver

Software Engineer

Responsibilities:

• Designed layouts on the front-end and developed web pages responsive for smart phones, tablets and Personal desktops using HTML5, CSS3, Bootstrap, ReactJs, Redux
• Built single page application with modules, graphics and reusable components, forms using React JS.
• Involved to implement various screens for the front end using React Js and used various predefined components from NPM (Node Package Manager) and Redux library.
• Working with ECMA Script 6 features. For build of JSX and ES2015(ES6) used Babel, webpack .
• Experience building cross platform web/mobile applications using React, React native.
• Implemented stable React components and stand-alone functions to be added to any future pages.
• Component for UX-Library consisted of Button, Checkbox, Input, Icons, Toggle Button, Dropdown, Multi-Level Dropdown and many more .
• Experience in building high performance React apps with container vs presentational React components
• Used node.js to run grunt tasks and build properly the project( compile,minify,concat etc).
• Develops the flux pattern by using redux f ramework as a core dependency
• Implement modules into node.js to integrate with designs and requirements
• Worked on Redux with React native to handle large chunks of data for the better performance
• Involved in writing application level code to interact with APIs, Web Services using AJAX .
• Used Mocha, Chai unit test framework to write unit tests for JavaScript code and Jest for the client-side unit testing.
• Called the Restful web service calls for POST, PUT, DELETE and GET methods.
• Used tools like Grunt, Gulp task runners for the build process .
• Used Git for version controlling and regularly pushed the code to GitHub .
• Used Agile Scrum methodology and involved in all the business meetings and status update meetings as a part of scrum.

Environment: HTML 5, CSS3, Sass, JavaScript, Middleware, Ajax, Node.js,React.js, Redux, Express.js,Flex, JSON, Git hub,Grunt,Jasmine.

Confidential, TX.

Web UI Developer

Responsibilities:

• Involved in application development using various framework and library including JavaScript, jQuery, HTML5, CSS3, Angular 4, JSON, TypeScript, NPM.
• The project operates on Agile project development cycle with Bi-weekly sprints, daily standup, retrospective sessions and sprint planning.
• Created custom and effective UI design with Sketch and Photoshop .
• UI development to create a seamless customer experience for an E-commerce website.
• Created reusable templates using Angular directives and worked with NPM package manager tools (Node JS).
• The portal is made responsive using CSS3, preprocessors like SASS, Bootstrap, and media queries to support desktop and tablets.
• Used Angular to build the UI components, developed filters to display different dimension of data and font size modifiers and JQuery.
• Used NGRX/store to maintain the state of the application.
• Experience with Angular4 Directives, Dependency Injection, Services, Routing, pipes, Animations, Forms, AOT, Lazy Loading, RXJS
• Used Ngrx/Rxjs reactive libraries, Angular materials, animations, node.js and npm modules to build robust applications.
• Used Filters to change modify the data and also to clubbed in expression or directives using pipe character.
• Applied Angular Directives such as ngIf, ngFor,ng-model for better template control.
• Used Angular 4's HTTP Client to Interact with Servers/backend and modularized the Application with Ng-Module.
• Worked with npm commands and using package.json for managing dependencies and dev-dependencies of node js applications.
• Used Jenkins for continuous integration and continuous deployment pipeline.
• Involved in requirement gathering, designing, development, UI reviews, and maintenance
• Created a build process for different environments like developing, staging and production .
• Performed the System Testing, Regression Testing for Complete UI after fixing the Issues which are reported by Testing Team.
• Coordinated with backend and offshore developers on fixing Issues.
• Used Webpack to build TypeScript modules

Enivronmen t: Angular4,Html,Css,Node,Bootsrap,Apache2.4.29,rally,gitlab,Jenkins,Mongodb.

Confidential, AZ

MEAN STACK Developer

Responsibilities:

• Developed &Designed single page applications using Angular 2/4, Typescript, HTML5, CSS3, and Bootstrap .
• Used TypeScript to write class, interface, module statements, navigation and refactoring.
• Used AngularJS expressions to implement two-way data-binding to update information between view and model.
• Interacted with CTO,and marketing directors to develop creative concepts and executed online/offline marketing campaigns, presentations, interactive design and animations .
• Used Angular 2/4 for Client-side validations while rendering JSON validation errors in the backend
• Worked with Express.js for development of RESTful web services and middleware configurations.
• Created reusable templates using Angular directives and worked with NPM package manager tools (Node JS).
• Created GraphQL schema and queries to interact with Mongo DB database.
• Built SPA with loading multiple views using route services using Angular 2 and Node.js.
• Good knowledge on creating services with Angular 2 @injectable property, as to make the service available for dependency injection when creating components.
• Developed the Restful Web Services in Node.js and exposed as a Micro services.
• Used TSLint tool that checks Typescript code for readability, functional errors, maintainability.
• Worked with AngularJS components, pipes, directives, services to generate more modular, reusable code maintaining the ES6 standards.
• Worked with JSON for data exchange between client and server.
• Used JIRA as the bug tracking system to track and maintain the history of bugs/issues on Everyday basis.
• Installed and configured a private Docker Registry for internal teams to push and pull containers.
• Developing CSS Style for web page using LESS Structure
• Wrote Unit Test Cases to test the functionality of the code written not only through the component level but also through the DOM level using Karma test runner and Jasmine framework.
• Used Bitbucket to do the coding record and version control.

Environment: HTML5,CSS3,JQUERY,ANGULAR2/4,NodeJs,JSON,API,Mongodb,Express,DOCKER,BitBucket,Jira,Agile.