This app requires connecting to webserver, collecting data and parsing and downloading files.
It's a relative short process.
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16 freelance font une offre moyenne de $38 pour ce travail
Seems like a simple task. I never retrieved data from a webserver, but i know how its done; depending on what kind of data being retrieved.
I am experienced in Android development. I am using an IDE that allows me to develop faster and in a more reliable way. Plus, I am fluent English speaker, from an EU country.
I have good experience for Android App development and I am ready to complete this project within 2 days.
I recently finished an app similar to your requirement. I can deliver you a quality product. 8 years of development experience in Java and Android