Python & AWS Lambda Enhancement Expert

I'm seeking a Python and AWS Lambda specialist to enhance my current application. The primary focus will be to incorporate a new feature: an entitlement system that allows users to download attachments based on specific permissions.

Ideal candidates should have:
- Extensive experience with Python and AWS Lambda
- Proven track record in application enhancement
- Strong understanding of entitlement systems
- Ability to seamlessly integrate new features
- Excellent problem-solving skills
- I am seeking a seasoned professional proficient in Python with AWS, specifically with API development. The project involves crafting a RESTful API.

Ideal Skills:
- Proficient in Python and AWS
- Atleast 8+years of experience in Python , Aws lambda , S3 , API gateway .
-Should be expert who can understand the current implementation quickly and be able to make any change .
- Extensive experience in RESTful API development
- Expert with deploying applications on AWS
- Should be willing to work on a remote machine (Zoom).
- Should be able to debug the code quickly and fix any bug .
- Should be available in CST timezone ( atleast for 1 month in this timezone )
- We need someone who can start in a day and is very expert to add a feature to existing code.