Mobile app development with API integration and live database

Detailed explanation in English and Spanish, I am looking for a Spanish speaking developer.

The mobile application consists of several parts, it consists of a live database, which will be updated once a month, said update comes from me, I check the status of what said database shows for several days and if anything changes We must change it, I have the need to integrate an API that shows information approximately every 10 seconds and that in principle must be totally foreign to the first database, this API shows the prices of various currencies and I need them to be able to compare them, It will show on the screen of the mobile app all those that have some type of variation in time and that the difference is greater than a percentage x, the formula is clear and will be provided when the work is accepted. The main idea is that the first database is displayed on the one hand of the app, with several indicators and it must be possible to filter and sort, on the other hand the differences of that percentage x must be shown and it must also be possible filter and order as the user wishes. I am looking for a user who is capable of developing both the back-end and the front-end of the application, if it can be natively for IOS and Android much better, it all depends on how the initial budget is adjusted. Both pages must allow enabling or disabling various options, so that the user can only view the desired information, images of the main idea are attached without being 100% developed. Finally, an information tab is needed where point by point is detailed, which means each of the indicators, in general various explanations of how the app works, a second tool tab that allows more general filters and finally a last tab where they can Rate the application, put our contact and payment fees in case you do not want the free application, I forgot that the application must allow ads to be displayed
About the recuiter
Member since Sep 3, 2017
Moussa Brenzy
from Singapore, Singapore

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