IOS application

I am looking for an experienced IOS developer to create an application for a data entry platform, designed specifically for registered clients. The program should be able to track each user's input and store the data in a secure database. We already have the logo designed and ready to go; we just need help building the app itself. We won't be needing an Apple Developer account since this is an internal program - however, the final version should be able to be installed on Apple products. The ideal developer must utilize industry best practices and design development that is cutting edge and advanced. Please reach out if you think you can help us!