I’ve been doing Web development for the last 10 years working with customers from the US, Canada, Europe, Australia, Ukraine and Russia. I have a huge expertise in complicated client-side development using Angular/Angular 2. I am a tough back-end developer too. For this purpose, I use Node.js and PHP frameworks such as Express/Koa, Meteor, Zend Framework, Yii2, Silex and Symfony2. For mobile development, I use PhoneGap, Cordova and Ionic frameworks.