You need to provide more details and I suspect you'd get more help posting in the forums and waiting for volunteers to provide some form of aid.
For starters, as submicron has stated, whoever is going to help you, paid or not, will need more information such as:
1) What type of WAN connections are these?
2) What exact routers are these and are they necessary (could the pfsense box simply be connected to the WAN links directly)
3) What kind of IP subnets are we looking at (in between the netgears and the pfsense box)
4) What servers are you hosting behind the pfsense that remote clients need to reach?