Update courses and studies

2018
Front-End Web UI Frameworks and Tools: Bootstrap 4
Multiplatform Mobile App Development with NativeScript
Multiplatform Mobile App Development with Web Technologies: Ionic and Cordova
Server-side Development with NodeJS, Express and MongoDB
Front-End JavaScript Frameworks: Angular
The Hong Kong University of Science and Technology on Coursera

Building Database Applications in PHP
Structured Query Language (SQL)
Building Web Applications in PHP
JavaScript, jQuery, and JSON
University of Michigan and Coursera

2017
CSS3
HTML5
JavaScript
PHP
C#
SoloLearn Inc.