Hi, I'm a Zoho CRM analyst and a Zoho Creator developer. I can integrate your account with mailchimp.
You can contact me at my skype id kmanoranjani, from Chennai, India.
Thanks. Have a good day.
Greetings,
I have a lot of experience in Zoho and MailChimp and can do it easily. (I would also ask you if you had thought about using Zoho Campaigns instead MailChimp since in this case it works easier and job you posted can be done in 15 minutes)
Regards,
Alex