Write Function that uploads client info from local database to firebase every 30 minutes

I need an android function written that every 30 minutes uploads client information stored in the local database to firebase. You will be matching orderid's so if the orderid already exists in firebase then you will not upload that order. If it does not then you will upload the order.

Here are the fields which need to be uploaded:

first name
last name

Keahlian: Android

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Tentang Pemberi kerja:
( 192 ulasan ) Portville, United States

ID Proyek: #11374155

15 freelancer menawar dengan rata-rata $63 untuk pekerjaan ini


Hi, I have 5+ years of experience in app development. I have successfully launched 40+ apps on Google Play Store. I have working experience on both Eclipse and android studio. I am especially master in Java. In term Lebih banyak

$30 USD dalam 1 hari
(119 Ulasan)

Hi. How are you doing? I can do this. Lets discuss the details. Hope to hear from you soon. Thanks

$45 USD dalam 1 hari
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$25 USD dalam 1 hari
(36 Ulasan)

Hello There...! I'm Lalita Gill, i have a good experience as an Android Developer, currently working as a full time freelancer. I want to make my profile best that's why i will complete your work on time and i your m Lebih banyak

$25 USD dalam 1 hari
(23 Ulasan)

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$20 USD dalam 1 hari
(81 Ulasan)

Android app development is the field I love to work in and have have been a part of various projects related to it throughout my academic years gaining insights and experience required to accomplish the job in an effec Lebih banyak

$25 USD dalam 2 hari
(7 Ulasan)

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$277 USD dalam 5 hari
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If you consider my bid please send a message to discuss in detail the work as well as other terms and conditions of the contract so that we can finish your job without as smoothly as possible.

$45 USD dalam 1 hari
(2 Ulasan)

Hi, Greetings from Shape coders team!! It is our pleasure to connect with you on this professionals [login to view URL] introduce our self as a Mobile application . We craft our client's applications by bringing tog Lebih banyak

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$20 USD dalam 3 hari
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Yeh! I am ready to work on this requirement because i have good experience in Firebase Integration in Android and Having 3+ years experience in Android in Android App development and successfulyy work over on 20+ a Lebih banyak

$166 USD dalam 3 hari
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