Hello,
I have a small website development company in Poland. That is me, with 8 years of website development and few other developers.
Your project, in general, sounds to be clear: take some info from firmafon and push it to podio.
Meanwhile, no problem here. Suppose, there must be some 3rd service created which will periodically get data from Firmafon (because I see no notification API) and transfer it to Podio. If required, I can provide my own server for this service.
Unfortunately, exact amount of work is not clear. Do you need, for instance, contact comments being copied only or do you need to copy everything possible? Because of that - time estimate and price may change if I get more info.
With regards
Viktor