Simple Android Demo App for Bluetooth SPP and GATT communication

I am developing a small Bluetooth sensor that communicates with Android Phone/Pad. I need some one develop a demo Android App for us to display the data in transmission. The App should support traditional Bluetooth SPP communication and Bluetooth BLE with GATT data exchange methods.

The target Android version is 5.0 and later.

Skills: Android, C Programming, Java, Mobile App Development, Software Architecture

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About the Employer:
( 1 review ) Gaithersburg, United States

Project ID: #16339987

24 freelancers are bidding on average $571 for this job


Here is an experienced Android/iOS developer I have proficient skills in this side for 7+ years I am good at bluetooth app and I am sure I can do it perfectly Please contact me to discuss more Kind regards

$555 USD in 10 days
(91 Reviews)

******* Full Time Mobile and Back-end developer for 7 years. ****** Dear I've read your description carefully and get to know that you need some one develop a demo Android App for you to display the data in trans More

$526 USD in 10 days
(122 Reviews)

Hello. I am *BingBing* I know many languages such as c , c++ , c# , java, android, php, unity,... I’ve carefully gone through your job description and so I am very interested in your project. "Correct implementation More

$555 USD in 10 days
(123 Reviews)

To Whom It May Concern: I am an expert in Mobile development with 15+ years of experience and good track records. I am interested in your projects and I believe I can deliver rich features of the application to b More

$555 USD in 10 days
(71 Reviews)

Dear customer. Nice to meet you. I think that I have placed bid in your old project. Can we discuss more details over chat? I will wait your reply. Thanks.

$526 USD in 10 days
(32 Reviews)
$555 USD in 10 days
(71 Reviews)

Hi. This is Qi-Feng Jin from China. I have rich experience in mobile app/web/game development with more than 6 years. I can provide you my best solution to implement your project idea by using my talented skills and More

$555 USD in 10 days
(25 Reviews)

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$555 USD in 10 days
(15 Reviews)

Dear sir, I worked with some projects with BLE and GATT. I hope can work for you. I am Tuan Tran, I have 12 year in Software Industry with many running products. I have experience in web application with many large More

$555 USD in 10 days
(86 Reviews)
$555 USD in 10 days
(14 Reviews)

Hi I have rich experience in Bluetooth communication. We developed a system controlling RGB LEDs via Bluetooth using Android Phone. SPP, BLE, GATT are all familiar to me. Regards. Wang C.

$555 USD in 10 days
(9 Reviews)
$555 USD in 10 days
(18 Reviews)

hello how are you? i have good experience in developing android app. please see my portfolio i hope working your project. please contact with me and let's discuss more detail. thank you.

$555 USD in 10 days
(10 Reviews)

Dear Sir, I have enough experiences of developing android apk for Bluetooth. I carefully read all the requirements and it's no problem for me. I can start immediately and can do it by this week. Look forward to h More

$500 USD in 7 days
(37 Reviews)

Hello, My name is Violeta Dimitorva. We are team of two developers with more than 15 years of experience in software development. We have customer from all around the world and you can easily see on our Elance/Up More

$555 USD in 10 days
(14 Reviews)

Hi, I am a multimedia expert with Audio Video encoding/decoding experience in Linux/Android Domain. Delivered several projects on RPI, You can see my history. Actually working on a project right now which uses libcu More

$555 USD in 3 days
(13 Reviews)

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$800 USD in 15 days
(14 Reviews)

Hello how are you ? We are a group of people like a team.. We are develop mobile application android [login to view URL] with back end admin. We are also develop web site . UI UX design .Logo design . graphics design .banne d More

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(13 Reviews)

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(5 Reviews)

Hello Hiring Manager, I read your job descriptions carefully, I am very interesting in your job. I have developed apps such as Social networking & lifestyle(Tinder style dating, chatting, sharing), Food & drink(R More

$555 USD in 10 days
(17 Reviews)