Hi
Back-End Frameworks: Django, Flask, Express, Wordpress, Laravel, Yii, Node.
Front-End Framework and Libraries: React, Redux, Angular, HTML, CSS,JavaScript.
Cross-Platform Mobile Frameworks: React-Native, Flutter, Ionic.
Databases: Postgresql, Mysql, MongoDB, Sql-Server, REST APIs, GraphQL
Cloud Providers: AWS, Google Cloud, Azure, Digital Ocean, Heroku.