Hi,
After carefully reviewing your request, I am ready to help you to forward port form WAN to lan interface because I have 15 years experience in system administration and programming.
I would like propose partnership with our company Tangram for your project. Your project is a piece of cake for our experts.
I lead small team of developers, designers and 2 system administrators, so we'll be able to help you with administration too. I think the best idea for you to get team of professional than hire separate programers. It'll be more easy to manage team than separate programers.
I have strong experience as System Administrator with different OS Linux / Windows.
I'll be happy to interview with you to review your needs and assets.
I'll do whatever it takes to get the job done!!!
Looking forward to your response and wish you a great day ahead.