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Google in-app purchase background programming c#

Important: If you have no experience with in-app purchases on Google, please do not participate in the bidding, it will save you and me time, you can't learn after accepting the task, our task requirements are simple for experienced people, please Don't waste your time studying, we need to do it quickly.

There are two products:

1. Single monthly subscription $3.99/mo

2. Continuous monthly subscription $2.99/mo

You help us:

1. test App : language: kotlin

2. The backend server api interface, it needs to have the following three functions, and uses asp.net c# to write.

a. Create an in-app purchase order based on the app request

b. Verify the order sent back by the app

c. Subscription items: Receive subscription order deduction details from Google.

Kĩ năng: Lập trình C#, ASP.NET, .NET, Lập trình C++, Kiến trúc phần mềm

Về khách hàng:
( 8 nhận xét ) ca, United States

ID dự án: #34336276

14 freelancer chào giá trung bình$189 cho công việc này

(43 Nhận xét)
7.4
Devrits

Hi! I am professional C++ engineer with skills including .NET, C++ Programming, Software Architecture, C# Programming and ASP.NET. I am Software developer, Data analyst, Computer Architecture Expert Projects I have d Thêm

$750 USD trong 6 ngày
(18 Nhận xét)
6.2
jk901

Hello. As I am a Full Stack developer, I have 7+ years experience with web & mobile development. [login to view URL] Especially, I have an experience google in app purchase. If you are interested with my pr Thêm

$150 USD trong 3 ngày
(32 Nhận xét)
6.0
(48 Nhận xét)
5.8
seremetmihai1113

Dear client. I understand the requirement fully and feel interesting in the project because I did similar works several times before. I'm working as C# developer for 8 years and developed many projects using C# Thêm

$150 USD trong 5 ngày
(1 Nhận xét)
4.5
SeasonedDveloper

I am ready to start this job instantly according to your requirements. I would like to discuss the details with you via chat. Looking forward to hearing from you. Regards Daniyal

$140 USD trong 1 ngày
(3 Nhận xét)
3.0
veronmark

Hello. Thanks for your job posting. I read your project in details. I am one of the Microsoft Tech expert such as .Net, Office, MySQL and Microsoft Cloud Services. I specialized in VB.Net, ASP.NET, ASP.NET core, Asp Thêm

$250 USD trong 7 ngày
(3 Nhận xét)
2.6
stevst

hello there. how are you today? Hope you're doing well. What is importa Thêm

$175 USD trong 7 ngày
(2 Nhận xét)
2.3
devastatingram

Hello I understood your requirement but I have few doubts, text me so I can clear all my doubts right away, I can help you and i am ready for work. Thank you.

$140 USD trong 7 ngày
(1 Nhận xét)
1.9
SaraHaider01

Greetings I can surely help you for Google in-app purchase background programming c# I am in the IT industry since more than a decade and serve so many clients for building and rebuilding websites, software and appl Thêm

$30 USD trong 2 ngày
(1 Nhận xét)
0.5
vultr0

Hi, my name is Mohamed and I am a software engineer. I have experience with in-app purchases on Google, so I would be able to help with this project.

$140 USD trong 7 ngày
(1 Nhận xét)
0.0
Zeerak96ali

Hey! I am a Full-Stack developer with over 7+ years of experience in web development (PHP - Laravel, E-Commerce, WordPress and CI, NodeJS, HTML, CSS, React) & I have a good eye to React Native, Flutter. I have worked 2 Thêm

$100 USD trong 3 ngày
(0 Nhận xét)
0.0
SultanMahmud3

I have professional experience to work with Web Applications, Mobile Apps and Desktop Software development. My professional skillfulness: • Spring Boot: I have been working Backend and Frontend with single or Multi Thêm

$140 USD trong 7 ngày
(0 Nhận xét)
0.0
ChaiEndDesigns

Don't be fooled by no reviews. We JUST got on this platform to deliver our services, thankfully we did. What makes us stand out from the competition is that we have a TEAM of Marketers with a COMBINED 30 YEARS OF exper Thêm

$90 USD trong 7 ngày
(0 Nhận xét)
0.0