Need a simple event guest app

Hi there I need a simple Event Guest App. Due to Convid-19 epidemic many events are cancelled. Even that time the government will allow us going to a concert, party, open air or any other events it will be restricted until the virus is gone! Made with flutter or iconic or let me know your thoughts That’s why I need a simple event guest app for iOS and android (one app) Name: DP Event Can provide Logo and Icons Feel free by using a template for the design / app Need the following; Event manager Login Login with Facebook, Instagram, twitter or email Password reset option Upload Profile Picture (or using the social media image from the related profile) Full Name Address Phone Email Age Create an Event (Date, Ticket (add link to ticket store), Google Map, Link to Facebook Event, Upload Event image or logo Ticket can be purchased by adding a link to the ticket store Social Media Links and other profile related settings Event Planner - Guests, To-do, Budget Management app features: * Manages To-do tasks List - Add, edit, search, and sort task lists. You can add subtask lists also. Check task lists as it completes. You can view summary report of number of pending and completed tasks and subtasks. You can also generate PDF of all tasks or individual task. You can share PDF report with your family or friends. * Manages Guests List - You can add, edit, search, and sort guests. You can also add companions of guest. Check invitation sent as guest invitation is sent. You can view summary report of number of guest invitation sent and not sent. You can also generate PDF of guests list. You can share this guests PDF report with your family or friends. * Manages Budgets List - You can add and edit budgets with payments for different types of categories like accessories, flower & decoration and many more. Check payments as your payment is paid. You can view summary of number of payments and amount are paid and pending. You can also generate PDF of budget list. You can share this budget list PDF report with your family or friends. * Manages Vendors List - You can add and edit vendors with contact detail and payments for different types of categories like jewellery, Music & show and many more. Check payments as your payment is paid to vendor. You can view summary of number of payments and amount are paid and pending. You can also generate PDF of vendor payment list. You can share this vendor payment list PDF report with your family or friends. * Event Dashboard displays summary of Tasks, Guests Invitations, Budget payments, Vendor payments * You can add, edit and delete your other event categories. * You can take Backup of event data into your local device and then restore it. User Login User Login Login with Facebook, Instagram, twitter or email Password reset option Upload Profile Picture (or using the social media image from the related profile) Full Name Address Phone Email Age Show all registered Events Social Media Links Connect ot others and other profile related settings Event Registration User can register with his profile to an event All registered users will be available for the event manager by downloading an excel, csv, pdf file All data will be stored on my hosting provider Admin needs to have access to all provided information’s If needed, we can also develop a website Events Calendar All Events will be shown within an events calendar with the related event image By clicking on an event user must be able to register to the related event Geolocation Event listing! Important Check-in guests at the door by scanning a QR code or entering a guest name or confirmation number With Realtime syncing across devices, it is easy for multiple event staff to quickly check in guests as they arrive at your event. Say Hello DP, in this way I know you have read this project details carefully Thanks