Bookeeping, Property Management in Buildium and Transaction Cordinator in MLS

I am looking for a multitasker who can help with multiple things. I am looking for someone who has performed the following roles with a US company in the past: 1) Bookkeeping using Buildium and Wave, 2) Buildium as property manager, 3) Transaction Coordinator, and has some understanding of MLS.

Here is the list of things that I would need help with:
1) Update Buildium with Rents received at the beginning of the month
2) Reconcile Bank Statements in Buildium and Wave monthly
3) Will handle multiple companies
4) As RE Property manager assistant, enter orders in the Buildium and update them on completion, and capture the expenses by property and unit
5) As a transaction coordinator, track activities by the dates on the contract, follow up with buyers/sellers as needed, coordinate with other parties, etc.