Do you have a similar project?
Post your project for free and meet the best App Developers, receive quotes from qualified companies and hire the best candidate with our safe payment system.
This is an online bidding portal like eBay but without any inventory. It is a reverse bidding platform which connects buyers and sellers. We are not holding any money. They money for the items is directly going to the sellers and we are taking a commission. We are looking to develop websites and Android + iOS apps.
Please respond ONLY and ONLY if you have good experience and knowledge of :
1. Device tracking / multiple device sync / Device ID tracking etc.
2. APNS on iOSis
3.Android - Firebase Cloud Messaging,
4. SSOT - For multi-device login, - Single Source of Truth (SSOT) DB syncing iOS and Android
5. API Versioning
Need great UI/UX too, if UI/UX. Would only proceed after seeing mockups/designs and being satisfied that the firm understands the working of the product.