Around 7 years of extensive experience in developing web applications and user interface designing using latest frameworks like ReactJs, Nextjs,  React Native, Flutter, Redux/Flux, ECMAScript 6, JavaScript, NodeJs, Express, MongoDB, Firebase, Redux Thunk Excellent experience with web and mobile ui frameworks like Bootstrap 3, Bootstrap 4, React Bootstrap, Reactstrap, Material UI, React Native Elements, NativeBase Experience with react native frameworks/libraries like Expo, Flutter, Native Base, React Native Elements, Shoutem UI, React Navigation, React Native UI Kitten Working experience with multiple platforms like Web, IOS, Android, Windows Phone, Mac, Windows Good knowledge of Object Oriented concepts and a strong passion for software development  Self-motivated to explore new technologies, applications and environments Extensive knowledge of HTML and CSS, including HTML5 and CSS3 In-depth knowledge of HTML5, JavaScript, ES6, JQuery, CSS Understanding of mobile UX and design best practices and very good experience with Responsive Design using Media Queries and Bootstrap(2, 3, 4) Framework Having experience with search engine frameworks like ElasticSearch, Algolia InstantSearch Having experience with backend frameworks like PHP, MySQL, Nodejs, Expressjs, MongoDB Having good knowledge of databases like MongoDB, MySQL  Having experience with react testing tools such as Enzyme, Jest Having good knowledge of type checking tools like React Prop-Types and Typescript Having experience with react development environment tools like Storybook.js Familiarity with JavaScript module loaders, such as RequireJs and AMD Familiarity with CSS, JavaScript transpilers, such as SASS, Babel Familiarity with front-end build tools, such as Webpack Having experience with dependency management tools, such as Npm, Yarn Proficient understanding of code versioning tools, such as Git, BitbucketProficient understanding of cross-browser compatibility issues and ways to work around such issues Worked in scrum and agile team environment ©