In Progress

fix android application bug

i have Android call recorder app on the store, and need expert developer to fix one issue only which is:

the recording sound quality is poor in some of devices especially on android 8, so when the app record a call the other side voice is very low or no sound can be heard,

i need someone experienced in this field who can make the app record in very good quality, this may need c++ developer and implement good solution or may need some unique library, actually i am not sure what is the perfect solution.

anyway its not just fine tuning needed.

please anyone who is 100% sure that he can fix it can apply to this project, if you are not sure or you only want to make try please don't take this project because ill not pay him if i didn't got perfect results and it will be only a waste of time for me and him.

ill mentioned down a reference app and want my app works in all devices like reference app do, this mean that ill test the result in multiple devices and if the sound quality is not same as the reference app (in term of sound quality) so ill not accept it, and please don't ask me to mention which devices not working fine with my app? (just make it like the reference app) which support a lot of devices on the market.

reference app: [login to view URL]

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

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About the Employer:
( 11 reviews ) khalda, Jordan

Project ID: #18955967

41 freelancers are bidding on average $1141 for this job

octopus823

How are you? I'm very interested in your project. I'm a skillful developer with over 400 good reviews from clients. I have experienced knowledge in developing mobile. Please have a look at my profile: https://www. More

$1250 USD in 20 days
(362 Reviews)
9.3
Yknox

Hello I'm interesting your project very well I'm a Good expert of C++, C#, PHP, Node.JS, Angular.JS, Java, Swift, Object C, Android, iOS, HTML5, Mathmatics, Algorithm. I m quite well experienced in these jobs. Le More

$1250 USD in 20 days
(1005 Reviews)
9.4
Beautistar

Hello I read your project description that is to fix android application bug and I am very interested in your project. As you can see from my freelancer profile, I have top certificated skills and have good experienc More

$1250 USD in 20 days
(117 Reviews)
8.3
Smart1902

Hello, Hope you are doing great. I have read your project requirement & I understood it completely. I am having 7+years of experience in android application development. Also, expertise in Android Studio, Jav More

$1500 USD in 20 days
(96 Reviews)
7.5
YouSheng

Dear Client, I've just read your job post and much interested in your project. I have been creating high quality and excellent iOS and Android apps for 6+ years using Swift, Objective-C, Java, Xamarin (Native & Fo More

$1058 USD in 20 days
(43 Reviews)
7.3
tarunmehan

SENIOR ANDROID APP DEVELOPER WITH 5+ YEARS EXPERIENCE: Hello, I will surely help you to fix your existing Android app. I have read your requirements and It's something that I can turn around. Please share any More

$1250 USD in 21 days
(43 Reviews)
7.5
AppDuniya

Hi there? I will be happy to solve the bugs (Especially on android 8 ) you are facing in your voice recording app. We are a professional and 7+ years experienced team of Mobile app developers who are well versed More

$1250 USD in 30 days
(30 Reviews)
7.3
kodecubeinfosys

Hi, Greetings of the day! I read your requirements about to fix android application bug. i understood your idea well and can deliver same. We have developed 200+ enterprise level apps and webs few of it More

$1244 USD in 20 days
(31 Reviews)
6.8
searchtechnow

Hello, I can fix all bug and issues from your app. I can deliver to you bug free app. We have a highly experienced development team, who can deliverer to you appealing solution. Please share with me your app d More

$1250 USD in 20 days
(34 Reviews)
6.8
espsofttech

Hello, I have read your requirement and understood that you are looking experience Android developer for fix android application [login to view URL] have done similar work before for call recorder app. Please have a look our More

$1100 USD in 20 days
(29 Reviews)
6.8
AwaisChaudhry

Hi there, I have checked the details I have great experience with Android, C Programming, C# Programming, C++ Programming, Mobile App Development. Please start the chat so we can discuss this job more in detail. Thanks

$1250 USD in 20 days
(41 Reviews)
7.3
Julian29

Hello, Android and IOS, As per your project need I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. I More

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(52 Reviews)
7.2
tekzee

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$1323 USD in 20 days
(75 Reviews)
7.1
adeelpirzada

hello have a good day I checked your job in depth and i can add value and complete your project professionally and in a timely manner with my 7+ years of c# development. I have many experience in c# and wpf and ha More

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(27 Reviews)
6.4
artistixeit

Hello, I have gone through your job posting and I believe that I have the knowledge to be perfect for this job. My experience as a Developer includes working with mobile applications. I have worked for many app deve More

$1111 USD in 20 days
(11 Reviews)
6.4
$800 USD in 0 days
(18 Reviews)
6.3
lumeihui210

Hello, Thanks for reading my proposal. I've already read your job description carefully and I am very interested in your project. As result of reviewed your job, I am sure that I can finish this project of 100% More

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(30 Reviews)
5.9
Software9981

Hello, I read your proposal carefully and completely understood your requirement. I am working from almost 5 years in this domain and recently completed few projects which are almost same as yours. I am an experti More

$1323 USD in 20 days
(10 Reviews)
5.8
gopalvora

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(25 Reviews)
5.6
fullymagento

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$2027 USD in 20 days
(10 Reviews)
4.9