Python script (boto3) to create aws S3 bucket & configure vpc flowlogs to that bucket

Disclaimer: I will report the people who just bid without reading the project description because of who the average bid price is showing high even for small projects. Details: this is a small project to script the following steps below: 1. Create Local S3 bucket with appropriate Permissions (Not Public) 2. Set Lifecycle to expire any object in the bucket older than 90 days 3. Point VPC Flowlogs to new bucket 4. Delete existing Old VPC Flowlogs 5. The above steps are targeted for 1 single aws account. But the script should include a logic to iterate across multiple aws accounts, where we can pass all aws accounts as a list in a external to this script. Note: I designed the workflow of the task (see attachment, scroll to the bottom for the flow diagram). This project is to exclusively develop python script for the logic. I'm capable of creating Bash script for this task, but I need a python expert to script in python, as it is a requirement.