fourier transform FT FT ltı systems I need help for these subject

Need R programmer.Will discuss further in chat

I have a PDF that needs to be type in order to replace/edit some text. I will need 2 files edited.

This is a food delivery service providing all essential features of conducting the operation which includes these basic services - customer, delivery boy, restaurant, owner, and admin and, the product would be executed using Flutter and possibly Node for backend operations. The app needs to be written specifically in Dart to mimic native behavior as well as to target multiple platforms like Android (Phone, Tablet, Watch), IOS (Phone, Tablet), and Web. NOTES - Need to modify and add features in an existing codebase. - The project must be wrapped up ASAP (Possibly within 50 - 75 hrs). The application must support the key features mentioned below: - Multivendor - Customer App - Restaurant App - Owner App - Delivery Boy App - Admin App / Web Panel Please share your work/portfolio or GitHub repository link and leave me a note if you need more details on the project.

Built website needed in my company

I need some help with internet marketing. Promote the product on various social media platforms/blogs & also on websites. Commissions will be paid for the product sold. No scamming please.