Make Changes to an Android application

I have an Android app that was written by another developer that I need some changes made and features added. The app has about 5 screens and makes API calls to a web service to store and retrieve data. The app also connects to a BLE device and sends a string of data. I need somebody that already has written mobile apps that make calls to BLE devices. I also need somebody that has experience using the GPS capabilities of a phone to determine if the phone is moving. Most of the current needs of the app will be sending a message to the BLE device when movement of the phone is made.

After we make these changes to the Android version, I want to create an iPhone version of the app, so there will be additional work after this project.

Ferdigheter: Android, Bluetooth Low Energy (BLE), GPS, iPhone, Mobile App Development

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Om arbeidsgiveren:
( 3 omtaler ) Broken Arrow, United States

Prosjekt-ID: #12758901

47 frilansere byr i snitt $223 for denne jobben


Hi I have an full experience BLE device connection on android and iphone. To detect phone movements, we have to use sensor.... I am very interested in your projects. Please contact us about projects. Thanks

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Hi there, Greetings !!! I am very much confident to do this job as I have more than 5+ years of strong experience in Android and iPhone App Development. I have a complete knowledge of and expertise in Android, Mer

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vHi Thanks for your valuable time. :-) Please check below points : 1. I have an Android app that was written by another developer that I need some changes made and features added. The app has about 5 screens a Mer

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Hi Sir, I see you are searching a developer to develop mobile application. Since 2012, I have served as a software engineer in different companies, where I have been repeatedly recognized for developing innovative solu Mer

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I have worked with BLE and also has experience working with locations, Google maps and gps , share the source code and tell me what needs to be done. let's chat to proceed.

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Dear Sir, We are IOT Experts, since a long time we are working with different hardware , sensors and BLE devices. We are interested in working with you on your project. Please share more details about the BLE Mer

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