Debug two bugs in a small existing iPhone app - Repost - open to bidding

I have written a small iPhone app (the app has only four major screens, nothing too complicated) that allows users to get nail polish recommendations for colors that they take a picture of. I need someone who can help me debug small parts of the app 1. Asynchronous photo loading 2. Custom shape drawing with drawRect method The bugs are pretty small but I can't figure out how to fix them. For an experienced developer you might have to spend only an hour to get everything to work properly. Requirements: 1. Github account so I can share the project with you. 2. Actual iPhone device (doesn't work on simulator since the first page is a camera screen).