Andrea Gizzy will cover North London, Central London and South East England.
Related topic: Mortgages
The lender has reduced purchase and remortgage rates for both new and existing borrowers.
The platform enables many of the manual processes associated with property transactions to be digitised.
The range caters for a range of property and borrower types.
The lender has also launched a new remortgage only Great Escape five-year fixed rate.
60% LTV rates are up to 1.46% lower than last year.
Five-year fixed rate retirement interest-only products will see the largest reductions.
Rate reductions apply across large portfolio, HMO and short-term let products.
Switch & Fix helps borrowers secure new rates, including on more complex loans and commercial mortgages.
The relaunched ranges support both large and complex HMOs/MUFBs, short-term lets and trading company borrowers.