I am glad I chose DevRabbit to develop my iPad app. I was able to meet with company personnel locally to discuss the project details and get insight into the app development process. The developer was patient with me as I developed the necessary APIs concurrently with their app development process. All bugs were quickly fixed and changes quickly incorporated. Most communications were through email (and attachments!), but there were occasional calls and text messages as well. We ended up having 9 test versions via TestFlight. The 10th version was approved by Apple without issue within 7 days of submission. The app is now live, several downloads on day 1, and no issues so far! I plan to use this developer to add additional features.