In addition to home and office wireless networks I can also provide more unusual wireless solutions:

Hotspot networks: Commonly used to allow customers controlled access to the internet, either by purchasing an access code or, more commonly today, by allowing limited duration access (EG 1 hour free).  Using Mikrotik routers this can be implemented at a low cost and can also ensure that customers cannot access other computers that may be sharing the same internet link.

Building to Building links: With experience extending to managing a wireless network distributing internet connectivity to 30+ users across a swath of countryside I can implement wireless links between buildings from 10's of metres to 100's of metres apart.  Quicker and cheaper than running cables (and building links should be fibre) modern wireless links can provide throughput of 100Mbs depending on line of sight.