Create an very basic Amazon Alexa skill

I need someone to write a very basic Amazon Alexa skill (app) for me in Python. The skill will have a single command. Upon this command being issued the skill will play a music file that is stored within an AWS S3 bucket. I can provide basic links regarding how to create an Alexa skill + how to have the skill work with music files in an S3 bucket. This should be quite simply; assuming you have a good understanding of Python and basic AWS experience. I need this skill to be completed ASAP!