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Bluetooth Jobs

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Fixed-Price - Est. Budget: $ 3,000 Posted
Apply for this job if you meet the following criteria: 1. You are a rockstar developer 2. You know Bluetooth stack and technology very well 3. You have built apps on both Android and iOS 4. You have an idea of displaying maps on mobile apps and setting up notifications 5. You can write a simple server in python on Google App Engine (a handful of APIs). This will include accounts. I am looking to build an app with technology and stack similar to Tile www.thetileapp.com but in a completely different use case and domain. I am looking for someone who can write clean code and is looking for a long term partnership. I will prefer doing the project in Xamarin but if you think its better to go native on both android and iOS I am fine with that as well. The project with start in 2 weeks from now as I finalize rough mocks, complete specs and settle on hardware. I will require NDA to be signed before our conversation happens. I am veteran developer and development manager so will...

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
I have an Arduino application that needs a simple control front end on an Android. The devices will communicate via Bluetooth, which is already installed on the Arduino. The Arduino app reads a length and width distance using ultrasonic sensors. The Android app will present the user with 4 buttons: ZERO, READ, CANCEL LAST and DONE. The ZERO and READ buttons will send a string via Bluetooth to the Arduino and then receive a string back. The string will contain length and width info in millimeters. The Android app will show that info on it's screen. As the user presses READ, each action will show a new line, with a running total of board feet. Each line will be visible, scrolling up as needed. The user can press CANCEL LAST to cancel the last READ action. Pressing DONE will complete the transaction and display a grand total. There are a few more details, but is it mainly. If you have worked with created an Android app communicating via Bluetooth, this will be a simple task.

Fixed-Price - Est. Budget: $ 2,000 Posted
We are rewriting the Tazzle iT software for Android. Tazzle lets you print from your Android phone through a Windows computer. Please take a look at http://www.tazzleit.com for more information. We need your help to implement the sketches for the new user interface as well as the basic communication layer (some people might call that driver). You will implement the communication with the Tazzle device according to protocol. For testing, you can either use a Windows computer, Windows in a VM, or use the Mac implementation of the software. You qualify for this job if you have previous experience similar to this. Please do not apply if you are new to Android / Bluetooth programming. You will receive free Tazzle devices, shipped to your location (worldwide). About Tazzle iT: Tazzle iT is a small-form factor computer USB key with a Bluetooth chip and patented radio shield inside. It creates an instant secure link from a mobile device to any computer running the Tazzle...