Hello Sir,
I have gone through your requirement more carefully and I am very much interested in it.
Basically, I have already experienced creating our own mail server providing all email functionalities, and also add other functionalities like g-suite.
I have expertized in python and having 3+ years of experience in it
I have done various projects in Django framework for different domains(i.e eCommerce, Hospital Management, Accounting, etc).
I am experienced with various AWS services as well (i.e Lambda, S3, Dynamo DB, EC2, Glacier, Alexa, etc).
We will give our best to complete the project efficiently within the given budget and time frame.
I look forward to discussing this further with you and reviewing the needs of you in greater detail.
Looking for your positive response.
Thank You