Thank you for the invite. There are following problems with description and project that i can see.
1. If there is no advance payment made, we can't work.
2. 14 november for all the UI and without any API is possible, but this will make us do extra work. The reason is, hard coding the values and then fetching from API, parsing them are two different directions. If you can have something like showing 40%-50% the app with API calls integrated by 14 November, that is a possibility
3. Deadline is only met if you can a) provide API calls, PSD files, awarding and advance payment within next 1 day. So that we can have enough time to do it
4. As soon as product is on Appstore, we have no leverage left for payment, so we would need final payment before that