Crypto Trading Blockchain AI App Development in Flutter

We are looking for Experienced Full Stack Developer to develop crypto trading app in flutter using Artificial intelligence. This app should be very simple. There should be a an eWallet in the app where user will deposit the money using their credit card or any other mode. Balance should be visible on the top of the app . Our blockchain AI mechanism should suggest user to buy any crypto currency and when price is increased then advise them to sell it. There should be automatic suggestions every 15 minutes or in a certain interval. After each and every transaction there should be a nominal fee which should be deducted from their balance. All deductions should be seen in a popup before transaction is made. Source code of the project will be handed over to us whenever we require. Payment will be made in milestones only. 25% + 35% + 40% payment plans will be followed. There should be two panels. Admin Panel User Panel Admin panel on web (Admin should be able to see all the activities of the app in their panel. Admin will be able to see all downloads, all sales, all partners list, add or block any user, suspend or terminate or reinstate any user anytime. Admin can see any reports by customised dates. Admin can see sales, downloads, between any two dates. Admin can modify any feedback or ratings. Admin can reply or close any support ticket raised by any users.) Admin should be able to see total sales daily, total number of downloads daily, total number of monthly active users, total number of website traffic, total number of help and support submissions and can reply. Admin should have the option to give partial refund or full refund to users. Customer panel on web and mobile Android/iPhone using flutter. After each download by another person, first person will get 500 rs as reward. There should be an option at buyer end to apply discount on customer app. If user want to buy any crypto coin then they will have to make full payment in advance. There should be an option to cancel the purchase with our marketplace fees. If user have any problem with anything, then they will be able to chat with admin on WhatsApp. User will open their account, select the transaction from their account Order section and click on help and support and raise a ticket. After they enter their details, a ticket number will be generated. (This feature you will have to develop). Whenever user want, they can withdraw money in their account or credit card or UPI. Project will be considerd finished only after app is live and its totally bug free. All the APIs should be arranged by you only. SMS API should be activated by you only. Payment gateway login details we will provide you but you will have take API from payment gateway account. App should be bug free. You can not deny the work without completing it. If you are not available then you will have to assign other developers.