I have work on the Angular 2/4/6/10 and currently I am working on v12 for the frontend development.
In Angular Js, I have used:
Payment gateways Like:
Paypal, Stripe, PayUmoney, Razor Pay, Chargemock, Chargebee
Google Map, Live Tracking System, PDF generator, Embeded code, Social Media Login, Social Sharing
For the design, I am using Material UI, Flex-layout, Bootstrap and kendo-UI, High-Chart
In AWS, I have used the services like EC2, AWS Amplify, SNS, RDS, Elastic Beanstalk, Amazon Cognito, AWS Certificate manager, Route 53, AWS S3 storage and so on.