WEBCAST

We are looking for someone to develop a system as in our attached doc. please read carefully this is a big project but we need to develop a proof of concept first so the selected provider will have to develop the full version and will be providing ongoing mantaince and upgrades so we are looking for longtime working partnership. please feel free to make suggestions, advise us on the best way to achive this as we are new to this field, If you have any question please feel free to ask.