SUMMARY:

• Expertise in front - end technologies like HTML5, CSS3, SASS, JavaScript (ES5 & ES6), Typescript, Angular 2/4/6, NgRx, React, Redux, JQuery, C3 JS and NodeJS.
• Professional understanding of Software Development Life Cycle (SDLC), as well as various phases such as Requirements gathering, Analysis, Design, Planning, Documentation, Development and Testing.
• Hands on experience with Responsive Web Application design for different devices like tablets and mobiles using Bootstrap and CSS Media Queries.
• Expertise in JavaScript coding and concepts like closures, promises and prototypal inheritance.
• Hands on experience in designing and developing Single Page Applications using Angular 2/4.
• Expertise in creating Angular 4 Components, Services, Modules, Templates, Data Binding, Routing and navigation.
• Having good proficiency on NgRx, RxJS powered state management for Angular application inspired by Redux to achieve consistency with simplicity.
• Expertise in building events, controllers and custom directives in AngularJS making use of Modules and Filters according to the application requirement.
• Working knowledge on dynamic data visualization using C3 JS.
• Good knowledge of using JavaScript testing frameworks like Protractor, Jasmine and Karma for E2E and Unit testing.
• Used NPM package manager, Webpack module bundler and TSLint to ensure code quality.
• Experience working with Hugo a static site generator, to develop multiple static html pages quickly.
• Experience working Scrum environment of Agile Methodology for development.
• Expertise in using source code control system GIT and project management tool JIRA.
• Worked with diverse team of product owners and UX designers in fast paced environment, with quick iterative cycles.
• Ability to learn and evaluate new tools, concepts, and challenges quickly.
• Self-motivated team player with excellent interpersonal and communicational skills.

PROFESSIONAL EXPERIENCE:

Confidential, Waltham - MA

Responsibilities:

• Developed Confidential IoT Platform Portal, which is a web application that allows developer community and entrepreneurs to access and embed Confidential APIs into the application they develop.
• Worked on various portals under account like V2 Portal, Admin Portal, Support Portal and Unified Portal.
• Designed and developed Single Page Application for portal using JavaScript, TypeScript, Angular4, HTML5, CSS3 and SCSS, Bootstrap, C3 JS.
• Worked on Admin and Support portals using React JS, Redux and NodeJS, ExpressJs.
• Used ES6 and JSX with react for component development. Used Babel to compile JSX and ES6 into JavaScript.
• Used React Router to create a Single Page Application (SPA) which can bind data to specific views and synchronize data with server.
• Utilized React-Redux Action Creators, create Store from redux library to connect reducers and containers, to update the state and virtual DOM and wrote store unit tests.
• Worked on Unified portal using Hugo, static site generator to generate multiple HTML pages and integrated with Angular components to generate dynamic features (like Sign In/Sign Up, update Profile, Change Password etc.).
• Involved in creating responsive web pages based on Business Requirements using Bootstrap and styling using CSS3 for enhancing the look and feel of webpages.
• Used CSS preprocessor SASS to make CSS more efficient.
• Implemented Session Management, using ng-idle to handle user’s idle state and respond based on user’s activity using GO as backend.
• Led the design and development of the Account Management module, implemented features like user invitation, role/attribute-based access control, single/multi-tenant support, etc.
• Worked on ODS - Operational Device Security, to enhance device security using profiles and groups.
• Used C3 JS for data visualizations of number of devices with security alerts, firewall activation and firewall violations.
• Worked on E2E testing using Protractor framework.
• Greatly involved in writing unit tests for this application using Jasmine-Karma framework.
• Worked with Bamboo to run tests and deploy to production.
• Extensively used TSLint to ensure that the project adheres to a coding standard.
• Worked closely with business system analysts understand the requirements to ensure that right set of UI modules been built.
• Played key role in Agile environment. Participated in daily Scrum standup meeting and bi-weekly agile iteration planning meeting (IPM).
• Used Bitbucket for version control, Jira for project management, Confluence for document sharing and Bamboo for CI/CD.

Confidential, Piscataway - NJ

Responsibilities:

• Developed fully functional responsive modules based on Business Requirements using HTML5, CSS3, Bootstrap, SASS, JavaScript, jQuery, ReactJS, Redux, Express, NodeJS.
• Created reusable UI components to render view pages using ReactJS along with Redux.
• Worked on Lifecycle methods, State, Props, Keys, Refs and Events to create interactive and stateful react components.
• Utilized React-Redux Action Creators, create Store from redux library to connect reducers and containers, to update the state and virtual DOM.
• Implemented React-Express-Middleware for rending components and routing.
• Managed projects with Web pack and combined with Bower package manager to install JavaScript latest version of libraries based on running in the NodeJS environment.
• Used ECMA script 6 with ReactJS and used BABEL to transpile the code to ECMAscript5.
• Created the schema and wrote middleware to store the data on Mongoose, MongoDB.
• Mainly responsible for developing Restful API using spring framework. Developed different controllers that return the response both in JSON and XML based on the request type.
• Processed JSON data from RESTful web services by using Ajax to get resources from the database and populated data to the client side.
• Used Bamboo for continuous integration and continuous deployment pipeline.
• Used GIT as version control tool to update work progress and attended daily Scrum sessions.

Confidential

Responsibilities:

• Extensively involved in requirements gathering and analyzing them, checking the dependencies and design of the project.
• Designed and developed User Interface using CSS3, HTML4.01 and JavaScript.
• Designed user-friendly navigation to display various sections of data using jQuery.
• Used AngularJS to create maintainable and testable Single Page Application and implemented two-way data binding and used ng-filters across the applications.
• Worked on Responsive Design to make website Responsive for Desktop and Tablets.
• Debugging webpages with firebug and fixing issues.
• Followed Agile and Scrum development methodologies.