Does anyone have an a5 v10 or vll desktop system?

I have a client who is keen to upgrade the present fairly basic a5 v6 system which works as is in v10 and could be developed further or the existing 30,000 appliance records transferred into a different one.

I am retiring in a year or so and am looking for someone to help develop a system which eventually can become a web based one with service engineers having ipads to use in the field or who will provide an existing system according to a spec I will provide.

Please send me a private message with brief details if interested.