- Frontend * React/Redux/Mobx/Flux/Saga, Angular 1.x, 2, 4, 5, 6, 7/Ionic 2,4 * Vue/Nuxt/Vuetify * Html/HTML5, CSS/CSS3/SCSS/SASS/LESS, Javascript, JQuery * Bootstrap, Material UI, Blueprint, Grommet, Ant Design, Three.js - Backend * PHP(Laravel, Yii, cakePHP, Symfony, Codeigniter, Zend, Yii, and so on) * C#/.net core, Node JS/Express, Koa/Hapi, Ruby on Rails, Python & Django * AWS Lambda/Serverless , S3 * Blockchain/Bitcoin/Ethereum , Solidity * Mysql, DynamoDB, Redis, Postgresql, Sqlite, MongoDB * GraphQL, firebase -Version Control ,Manage *Git, Jira, Trello