Hello, here is a senior software engineer.
As you can see my profile, I have done similar job before and my client was very satisfied with high quality result.
Especially I mastered Angular 2+, AWS Lambda with Node.js and Python, Serverless architecture model, AWS RDS and DynamoDB, SSL and Nginx, Putty and etc.
I have built Medical platform similar to your requirements details.
Based on experiences in this field, feel extremely confident with your project.
Can we discuss more details about your project ?
Sem.