WIRELESS ISP Mikrotik Radius Server Consultant

I am looking for a Mikrotik Expert that can give consultant work for an existing Wireless ISP Network. Currently we using UBNT (Bridge Mode connected) to Mikrotik router. Clients connect via PPPOE to a radius server. Consultant must be able to evaluate the existing network and make recommendations to improve existing network infrastructure. Consultant must be an expert on Mikrotik / Routing / Linux I do have basic Mikrotik / Networking skills . After consultant I must be able to support my own network. Estimated hours I will require is 6 hours. Regards, Frikkie