Hello,
My name is Marat, CEO of WEB4PRO, a web development company located in Montenegro and Ukraine, employing 40+ developers.
I read your project description thoroughly and I think we can provide you with a high quality, fast and cost effective solution for your needs. My team has experience with Drupal 7, GIT and Javascript. And this is a small part what we know :)
You told about existing Features Modules. Can you tell me more about these modules? They are custom built?
Since we are a international company we are exposed to a variety of projects in the global market and have hundreds of projects' experience passing through our teams in the last few years.
I'll be happy to hear further details from you about your project, and give you an updated, more accurate proposal.
For more details about our company: www.web4pro.net.
Thanks!
Regards,
Marat