Frontend

HTML5, CSS3, JavaScript

React.js, Angular, Vue.js

Bootstrap, Tailwind CSS

Backend & Database

Node.js, PHP, Python, Java

MySQL, MongoDB, PostgreSQL

Django, Laravel, Express

Mobile

Android, iOS

Flutter, React Native

Kotlin, Swift, Java

Cloud & DevOps

AWS, Azure, Google Cloud

Docker, Kubernetes

CI/CD, GitHub Actions

Security

Firewall & Threat Detection

Compliance Standards

Software Testing

Selenium, LoadRunner, Postman

Tosca, Playwright, JMeter