💻 Frontend

React.js, Angular, Vue.js, HTML5, CSS3, Tailwind, Bootstrap

🧠 Backend

Node.js, Python, Java, .NET, PHP, Go

🗃️ Databases

PostgreSQL, MySQL, MongoDB, MS SQL Server, Oracle

☁️ Cloud & DevOps

AWS, Azure, GCP, Docker, Kubernetes, Jenkins, Terraform

📊 BI & Data

Power BI, Looker, Tableau, Apache Spark, Kafka, Hadoop, Snowflake

🧪 QA Tools

Selenium, JMeter, Postman, TestNG, Appium, Cypress