Native Developer (android and iOS)

Completed Posted 5 years ago Paid on delivery
Completed

I'm looking for someone to build a VERY SIMPLE app that communicates and discover nearby devices using Bluetooth Low Energy ( BLE ).

The objective is to produce a code that is easy to change so the main deliverable is a "core" that sends and receives messages and discover nearby devices and provide a list.

The second deliverable is a very simple interface just to display this functionality ( no design needed just the capabilities of visualizing the data and sending messages, the important part is the "core" ).

It's CRUCIAL to make sure the code is encapsulated for the "core" part.

The "code" API should "look like":

-- listNearbyDevices()

This method should return an array with the available devices with their UUIDs and whatever other information is possible.

-- sendMessage(uuid, message)

This method will send the message to an uuid and should return an error if the uuid is not in range anymore.

-- receiveMessage(message)

This method should be passive and automatically receive the messages that are received.

All this MUST happen over Bluetooth LE ( BLE ) only, no internet or wifi connection must be used.

Android iPhone Mobile App Development Objective C

Project ID: #18934250

About the project

9 proposals Remote project Active 5 years ago

Awarded to:

androidforall

Hello Sir, I am android application developer and I have worked on Bluetooth related applications before and I think I have some code related to Bluetooth connection. I would like to work with you on this project. P More

€13 EUR / hour
(7 Reviews)
3.2

9 freelancers are bidding on average €14/hour for this job

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

€15 EUR / hour
(48 Reviews)
7.7
Mickelson

Hi, I've some questions regarding your job. And first of all, can I see the UI design for your app? Do you have it? Hope to discuss more via chat. Great regards. PS: I'm a senior Android and iOS app developer More

€16 EUR / hour
(64 Reviews)
6.3
TalAkerele

Hi, I am very happy to bid your project. I read your requirements carefully,so i see what you mean. I have been experiments with Android, iPhone, Mobile App Development, Objective C I'd like to work with you. i'll More

€12 EUR / hour
(2 Reviews)
2.0
LaloxMR

Hello! I would like to help you to develop your application. I'm new in this site but I have several years developing on iOS. In case you chose me, I will take a week to complete it because I will develop on my free ti More

€14 EUR / hour
(0 Reviews)
0.0