packet tracer academic project

I am looking for someone with experience in networking technologies to help me with an academic project for packet tracer. The simulation must focus on a WAN (Wide Area Network) and include firewalls. The end product should accurately simulate the network. This project requires someone who is knowledgeable and competent in designing secure networks as well as login security protocols. If you have experience with simulating networks, please get in touch and submit your proposal. Thank you.