I design this custom app for this high-end auction house located in the UK back in  june 2015 while working for Auction Mobility. The trick was to recycle our template designs by making them look classy without changing the functionalities. The client was very picky and specific about all design details and I had to re-iterate many of the designs till they were pixel-perfect.

Update: This client has stopped working with Auction Mobility, the app is no longer available on the  iTunes Store (nov.  2019)