Snapchat bot

I am looking for a freelancer to create a Snapchat bot that will automate messaging for my account. In particular, I need this bot to have these functionalities: 1. be able to add users back after a preset time, 2 be able to send preset snap videos after a certain preset time. 3. be able to run without being banned (snapchat does not allow 3rd party tools and can block ip addresses if too many requests come from one ip). Ideal skills and experience for this project include proficiency in Python and experience creating Snapchat bots.