Hi.
My name is Viktor. I have a small development company in Poland. Speaking personally about me, I'm a developer with 8 years of experience and many successful projects. Now, starting my own development company.
Once I receive your presentation, I'll be able to tell you estimates and price for what you need.
One important thing is that I have no designers in my team. So, because of that my company may be unable to help you.
I got your file, so will check it and return to you with detailed proposal tomorrow.
With regards
Viktor