Add an in-app upgrade option to existing mobile Android app

Scope: for a fully developed Android mobile app coded in C and Java perform the following tasks:

1. Add an in-app upgrade option (pop up banner linked to google playstore link): you will need to “mask” the resources that will be upgradable so that when the user clicks on them the banner “pops” and links the user to payment options, this includes review and tweaking of the concept for the popup banner, implementation and testing

2. Check a couple of functionality issues (based on a recent test report)

3. Publish the app on Google playstore (you will be given a developer account and asset concepts)

Skills: you need to be expert level developer in C, C++ and/or Java, expert level graphic designer

Winning bidder will sign an NDA

Skills: Android, Mobile App Development, C Programming, Java, C++ Programming

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About the Employer:
( 130 reviews ) HK, Israel

Project ID: #29344215

9 freelancers are bidding on average $150 for this job

(33 Reviews)

Hi There, This is Mohammad from brief I summarize that you need a Add an in-app upgrade option to existing mobile Android app Right? Sure i'll provide you with Quality Work. Please award me the project so that we can d More

$250 USD in 7 days
(4 Reviews)

Hello, I just had read your project narrative & examined the attached sample chronically. Few queries are jumping up to catch my attention to complete this incomplete task for response I need you to talk to me. Let’s More

$140 USD in 7 days
(4 Reviews)

Hi, Greeting for the day!! I have gone through your requirement of add in-app option. "mask" I have done this project before. I have done this work before and 6+ of experience in C, C++ AND Java, Graphic Designer More

$250 USD in 7 days
(3 Reviews)

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$30 USD in 2 days
(2 Reviews)

Hi, I am an app developer. I can upgrade it perfectly. I have rich experience about app development . Regards Jose

$100 USD in 2 days
(1 Review)

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$140 USD in 3 days
(1 Review)

Hi, Ofer. I will help you add an in-app upgrade option to existing mobile Android app. I have 5++ years of experience in mobile app and web developing. C, Java and react native are my core skills, so that I can sort ou More

$99 USD in 3 days
(0 Reviews)

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$140 USD in 7 days
(0 Reviews)