Angular

1. Review of lifecycle hooks and change detections
2. When and how to unsubscribe
3. Create Release pipelines and deploy an Angular app with CI/CD on Microsoft Azure
4. Deploy A Routed Localized Angular to Firebase
5. Deploy Server Side Rendering with Angular Universal and Firebase Functions
6. Deploy Angular to GitHub and Heroku
7. Debug Angular in VSCode and Chrome
8. PWA(Progressive Web App) in Angular
9. Most commonly used RxJS operators
10. Improve Angular Performance
11. Improve Front-end Security
12. Updates and new features in Angular 14 and 15
13. GraphQL: Handling Entities with and without an 'ID' Field

React

1. Hooks
2. Dynamic import, lazy load and Suspense
3. Redux and React

WebPack

1. Webpack.config.js and webpack server
2. Css Scss Html
3. Optimization

.Net && Database

1. Handle exceptions in .Net core(1)
2. Test SignalR in Postman
3. CRUD and Authentication( Twitter, Google etc) in Firebase
4. Mostly Used Operators in MongoDB
5. MySql

Other tools

1. Github
2. YAML
3. Improve Backend Security
4. English Writing Tips (1)
5. English Writing Tips (2)