Hello,
Thank you for your invitation.
I'd really like to work with you on this one if possible!
I do have a couple of questions, but first I'd like to make you an offer and some background so you can check my work out.
I have over 5 years of experience in Python Web Development using Python framework (eg:django, web2py)
I have worked on several similar projects to what you are looking for in this period.
You’ll get all the expected stuff like a great professional service and a fast turnaround, at a bit less, and I get a bit more exposure.
If you want to collaborate with me let's discuss it in more detail over the chat.
Best Regard,
Sergey.