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Bluetooth Gateway

Build a Bluetooth Gateway/Datalogger using Qt C++ Widgets.

The app should discover continuosly if there is a bluetooth device with a custom profile, if find it then read some characteristic values and then send packed JSON values through a http protocol to a server.

The app has a simple GUI, and log operations into a SQLite database.

The app runs over a Raspberry Pi Hardware, Linux O.S.

Skills: C Programming, C++ Programming, Raspberry Pi, Linux

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About the Employer:
( 0 reviews ) Italy

Project ID: #29064265

19 freelancers are bidding on average €2296 for this job

(16 Reviews)
7.6
umg536

Hi there, I'm bidding on your project "Bluetooth Gateway" Being an expert in C, and C++ programming I can do this project for you. please leave a message on my chat so we can discuss the budget and deadline of the pro More

€3000 EUR in 4 days
(28 Reviews)
6.6
AwaisChaudhry

Hello there, How are you doing? Just saw your project posted. I read the brief details and I felt I could help you with it. Lets start the chat and discuss it in detail. Please check my porfolio: My Portfolio: https:/ More

€3000 EUR in 15 days
(18 Reviews)
6.8
erndsglts

Having 9 years of experience in Qt, QML, C++,PyQt5,PySide2 and SQL on linux, windows, mac and arm boards. we can discuss more information in chat.

€2250 EUR in 7 days
(52 Reviews)
6.0
alokpugalia

Greetings, We (Anvation Labs) have experience with BlueZ on Linux and have done similar data logging app before. We should be able to take care of this project for you. Would like to discuss the UI requirements clear More

€3000 EUR in 15 days
(3 Reviews)
5.1
techplusintl

Hi there, ★★★ C / C++ Expert ★★★ 10+ Years of Experience ★★★ I've read requirements and ready to build a Bluetooth Gateway/Datalogger using Qt C++ Widgets.. I have strong grasp on Object-Oriented Programming along wit More

€3000 EUR in 20 days
(9 Reviews)
5.3
(5 Reviews)
4.4
mayuqin

Greetings! Glad to inform you that I can assist on your project, having clearly gone through the instructions and requirements. I am a developer have great experience programming in C++/C# and Python over 16 years. L More

€2250 EUR in 10 days
(8 Reviews)
3.4
umairkaramat24

Hi! How are you doing? I have read the project description and really interested in this job, I have 4 years’ experience doing similar jobs regarding to these skills C++ Programming, Raspberry Pi and C Programming. You More

€1500 EUR in 10 days
(2 Reviews)
2.8
hvanngu328

Hi I have rich experiences in mobile ,embedded, c/c#/c++ programming area. I have developed several control softwares for linux, windows and android system. I have developed softwares using qt or visual studio. also I' More

€2250 EUR in 15 days
(1 Review)
2.8
thecuong000

Hello , I have over 7 years of experience developing coresir services with C / C ++ / java / QT / QML / IOT platform. I always pay attention to detail, always want to promote best practices and ensure high-quality proj More

€1667 EUR in 10 days
(5 Reviews)
2.9
anouphimmasy

Hi, Dear Sir! I've seriously read your post and I have understood what you need. I am sure that I can be the best candidate who can perfectly complete your project Bluetooth Gateway. Because I am very talented not only More

€2000 EUR in 15 days
(2 Reviews)
1.9
darkez85

Hello. QT is my top skill and I have solid knowledge of C++ programming. I have done a lot of RPI project and I can help you perfectly. We can chat more details. Thanks. Regards.

€2000 EUR in 7 days
(3 Reviews)
2.0
MaideHotte

Hi there, I've worked for several Raspberry Pi related projects. Also, developed several applications with Qt for Raspberry and Jetson Nano. I now have several Pi boards so I can start work right now. I'd like to discu More

€2500 EUR in 6 days
(4 Reviews)
4.6
WizzDev

Hello, I am a C/C++developer with several years of experience in software and firmware development for various ✅ MCU families including ✅ESP and ✅ARM like ✅Raspberry PI or Odroid. I am part of WizzDev - a custom embed More

€2400 EUR in 12 days
(0 Reviews)
0.0
nikhilb3380

please discuss. Negotiable price and duration...........................................................................................................................................................

€2250 EUR in 20 days
(1 Review)
0.0
lukaszmanning

Hi! I am interested in your project of Bluetooth Gateway app. I am a developer from the U.S. with over 4 years of experience. I have worked with multiple Raspberry Pi and created an app for Bluetooth devices. I have a More

€2500 EUR in 30 days
(0 Reviews)
0.0
Ecybersolution

****** Expert Flutter mobile app developer ******** ***** You can develop the IOS and Android app according to your requirements. ***** ***** I would appreciate it if you could interact with me. ***** I have more More

€2550 EUR in 25 days
(0 Reviews)
0.0
PathumSudarshana

Dear Sir, We can use Raspberry pi 3 board because it is with Buitin Bluetooth... And I can develop the App with QT C++... I have experience in C++ GUI app developing... As mentioned I can develop it with SQLite log ope More

€1500 EUR in 12 days
(1 Review)
0.0