Mobile App Developer to Create Attendance Logging Application

I'm looking for a Mobile App Developer that can develop a very basic Mobile App for one of our clients. This mobile app needs to log attendance for conferences. This is something any experienced mobile app developer can complete. Please send me a message telling me why you're qualified including how many years of experience you have as well as links to your best prior work. There is no minimum or maximum requirement of experience or prior work you need to submit but candidates who have a large portfolio will have a better chance of being chosen. The work you submit must meet the following qualifications: 1. Sample pictures of your work. 2. Your work must be completed before submitting it as an example and is preferably live. Please note that only candidates who provide examples of prior work will be considered for this project. Thanks and happy bidding...