CSS (10+ years)
HTML (10+ years)
JavaScript (10+ years)
PHP (10+ years)
Python (3 years)
SCSS (5+ years)
C# (<1 year) *
C++ (5+ years) *
Cocoa (<1 year) *
Java (1 year) *
VB.NET (2 years) *
Bootstrap (5+ years)
Django (2 years)
Express (4 years)
Google Charts API (5+ years)
Google Maps JavaScript API (10+ years)
Handlebars (5+ years)
Jasmine (4 years)
NodeJS (5+ years)
Phaser (2 years)
Three.js (5+ years)
Vue.js (<1 year)
jQuery (10+ years)
nw.js (5+ years)
NativeScript (<1 year) *
QUnit (2 years) *
wxPython (1 year) *
wxWidgets (5+ years) *
CrateDB (2 years)
LokiJS (5+ years)
Memcached (2 years)
MongoDB (2 years)
MySQL (10+ years)
SQLite (5+ years)
Blender (1 year)
ESLint (5+ years)
GIMP (10+ years)
Git (5+ years)
GitHub (5+ years)
GitLab (5+ years)
Google Analytics (10+ years)
Google Docs & Sheets (5+ years)
LibreOffice (5+ years)
MS Office (10+ years)
Slack (5+ years)
Trello (5+ years)
YouTrack (1 year)
Jira (5+ years) *
Taiga (3 years) *
Accessibility (10+ years)
Agile methodology (5+ years)
Automated testing (1 year)
CI/CD (5+ years)
Cross-browser testing (10+ years)
Internationalization and localization (5+ years)
Object oriented programming (10+ years)
Unit testing (5+ years)
Web scraping (2 years)
Film & cinema
Green energy
Logistics
Medical equipment
Smart lighting
eCommerce
English (Native)
Ukrainian (Beginner)
* Skill is not current