PHP

• Laravel
• Lumen
• Statamic
• Symfony
• Drupal

Databases

• MySQL, MariaDB
• PostgreSQL
• MongoDB
• redis

Client-side JS

• Vue
• React

Server-side JS

• Node.js
• socket.io

Python

• Django

Java

• Spring

Mobile

• Flutter
• ReactNative
• Swift
• Kotlin
• Cordova
• Electron

Cloud & DevOps

• GIT
• CI/CD
• nginx, Apache
• Docker, Kubernetes
• Amazon AWS, Microsoft Azure
• Linode, DigitalOcean
• Cloudflare