Riccardo R.
Almese-Rivera, Italy
100%
Job Success
Android Native and Xamarin Mobile Developer
$25.00/hr
Self-directed and motivated technical project leader with 5+ years of experience in Android/Java programming, 2+ year of experience in Xamarin Forms, Xamarin Android programming and 10+ years as developer on AS/400. Excellent at developing and maintaining applications using web services, Google Maps and Places. I am hardworking and a fast learner with good communication skills and a strong design background.
Work history
Existing Android native app new features
5.00
May 10, 2019
-
Mar 28, 2020
Private earnings
android developer needed for casual programming Q&A
5.00
Oct 2, 2019
-
Dec 10, 2019
"Mr. Riccardo was a pleasure to work with. He was nice, professional and adapted to my work flow and requirements. I believe i will use his services again."
Private earnings
Content page and links, hear sounds in keyboard and word in writing quiz
5.00
Jan 29, 2019
-
Mar 19, 2019
"Wonderful work from Riccardo. Always a pleasure to work with him."
Private earnings
Redign of Parrot checker App
5.00
Dec 22, 2018
-
Jan 26, 2019
"Thank you Riccardo for excellent work as usual."
Private earnings
Firebase modification, database modification, quiz parts
5.00
Sep 11, 2018
-
Nov 12, 2018
"Ricarrdo is very skilled and excellent to work with."
Private earnings
Phonetics
5.00
Aug 31, 2018
-
Sep 11, 2018
"Ricarrdo is totally reliable and does great work."
Private earnings
Upgrading of Android App for Voice Recognition
5.00
Jul 2, 2018
-
Aug 22, 2018
"Riccardo an absolute joy to work with. Totally competant."
Private earnings
Update camera app with focus option
5.00
Nov 9, 2016
-
Nov 14, 2016
"Riccardo did it again, very nice talking to him. Takes his time for the customer and comes with a solution."
Private earnings
Write a camera app where you can fill in a 8 digit projectnumber!
5.00
Jul 14, 2016
-
Aug 31, 2016
"Riccardo is a very nice person, who knows what he's doing and is able to help you get forward with your app, also explaining the choices. The communication is fine…
Private earnings
Get Paid $100+ to Submit Your Candidacy -- Any Developer May Apply
5.00
Sep 30, 2015
-
Nov 23, 2015
Private earnings
android App development
Jul 22, 2019
-
Present
Job in progress
Private earnings
DEVELOP NATIVE APP ANDROID FROM SCRATCH
Feb 7, 2017
-
Present
Job in progress
Private earnings
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