Hi,
I have read your description very carefully. I have developed lot of API's uing AWS Lambda, API Gateway and Cloudwatch. I will complete your requirements in 3 hours.
I am having very good knowledge in Python, Flask, Flask RestFul, MongoDB, CouchDB, DynamoDB, CosmosDB, AWS, Azure. I have also worked on MongoDB Atlas, MongoDB Indexing and Text Search. I will build the API's as per ur requirements. I will definitely fulfill your requirements. I will complete the task within 1 day.
Thanks & Regards
Dhayananth Kumaravel