Debugging and testing an App android & Ios C#

I need help testing an app we have built, its near final stages, it needs to be stable and running, Debugging and testing, quality assurance. There are some errors in compatibility with certain android devices, it works on some smartphones and others it doesn't. The current developer I have has not found the issue to the problem and presented a stable draft for the project. Need help so we can go live on Play and Apple store without issues.

Need to have experience in the following: Sql Server data base. Language web service SOAP C# Aplication Web aspx.

Evner: C# Programmering

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Om arbejdsgiveren:
( 9 bedømmelser ) Yanji, China

Projekt ID: #12538183

13 freelancere byder i gennemsnit $481 på dette job


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$777 USD in 10 dage
(32 bedømmelser)

Hi! I am professional C/C++/C#/Java/Python programmer. I can do this project with highest quality! Best Regards, Szymszteinsl

$500 USD in 10 dage
(31 bedømmelser)
$333 USD in 10 dage
(13 bedømmelser)

Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discuss Flere

$555 USD in 10 dage
(1 bedømmelse)

Hello, Can you provide more details about the issues you have so I can give you a more precise quote? Hope to hear from you soon. Best regards, Petar Boban

$277 USD in 10 dage
(12 bedømmelser)

Hi, I am good with c# and .net. Can test, debug and fix issues if there is a good USE CASE. Please inititate a chat to discuss further. *No device to test ios app Thanks

$555 USD in 10 dage
(7 bedømmelser)

Hey, can I get a chance to see the issue before start work on it? Please let me know if you want to move further with it. I am here, ping me, chat with me, let me first figure out the problem. If I can get the issue th Flere

$250 USD in 10 dage
(6 bedømmelser)
$250 USD in 10 dage
(10 bedømmelser)

Hello, Please give me chance to work with you on this project, I am Microsoft Full Stack developer, having expertise on web based and desktop base application development, including mobile apps as well using Xamarin, Flere

$611 USD in 10 dage
(4 bedømmelser)

hello, I can test the app, I am familiar with c#, using soap api and web services. please let me know. thank you.

$500 USD in 2 dage
(0 bedømmelser)

I have the working knowledge of SQL server ,SOAP C# Application Web aspx. I have made a complete project with related to web service for mCURA mobile health.

$444 USD in 10 dage
(0 bedømmelser)

What kind of incompatibility do you experience? I have experience with C#, ASP.NET MVC, SQL, WCF/SOAP, WebApi, Xamarin etc. I assume it's a xamarin project with a backend?

$666 USD in 10 dage
(0 bedømmelser)

Dear Sir/Madam, We already worked on this and ready to start the development after checking out the project details. We are specialized in web development, web design, mobile app development, Graphics Design, E-comm Flere

$533 USD in 10 dage
(0 bedømmelser)