Grocery shopping app -- 2

I am looking for a talented and passionate mobile app developer to create a grocery shopping app for grocery stores for Android and iOS. This app may have a payment system integrated, but it may not be a requirement. The must-have feature that is needed for this app is a shopping list. Other features that could be included are calendar, and inventory tracking. The users of this app will be solely grocery stores. If you think you are the right candidate for this job and have the necessary skill set, please do not hesitate to reach out. Thank you for your time and consideration.