Modify Embedded C Firwmare Program To Read/Write To Custom GATT Profile Over BLE

We must modify our Embedded C firmware in order to send and receive data over BLE GATT protocol. We have an iOS and Android application that sends and receives commands over BLE to our custom hardware device. Previously we were using Bluetooth Classic but this is not possible on iOS without MFi certification (which we will not get) so we are changing to BLE.

Taidot: C-ohjelmointi, Bluetooth Low Energy (BLE), tietojärjestelmäarkkitehtuuri, Ohjelmistojen testaus

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Tietoa työnantajasta:
( 0 arvostelua ) Victoria, Canada

Projektin tunnus: #21198702

33 freelanceria on tarjonnut keskimäärin 563$ tähän työhön


Hi, I'm very interested in your project as I have rich experience in BLE communication. I would like to discuss more details via chat. Thanks

$500 USD 7 päivässä
(76 arvostelua)

Hi there, I hope you are doing great. I have checked the details I have great experience with Bluetooth Low Energy (BLE), C Programming, Software Architecture, Software Testing. I feel confident about getting this job Lisää

$750 USD 10 päivässä
(42 arvostelua)

Hi, I have rich experiences with micro controller firmware development for 7 years. I am familiar with BLE, so I have nRF51822/52832/52840 modules. I am available to begin immediately and would like to learn more about Lisää

$1000 USD 7 päivässä
(5 arvostelua)

Hi, I hope you are doing well. I have expertise in BLE based embedded projects. Can you let me know which controller are you using in your project? Looking Forward for prompt response. Khawaja

$500 USD 7 päivässä
(61 arvostelua)

Hi Sir, we have worked on BLE so we can help you on it. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this project at very low rates comparati Lisää

$450 USD 7 päivässä
(26 arvostelua)

Hi there, how are you? I am an embedded programmer with the history of 8 years. Especially I have some experience on arduino and raspberry pi. So I am confident I can complete your project on time and within your budge Lisää

$500 USD 7 päivässä
(11 arvostelua)

Hi there I am an electrical engineer with 8+ years of experience with BLE communication and BLE chipsets for different manufacturers. I can also provide iOS and andriod app if needed for BLE communication. Let me know Lisää

$750 USD 15 päivässä
(10 arvostelua)

Dear Sir, I am an expert with more than 15 years of experience in developing firmware for embedded devices and writing full stacks for communication equipment. I have worked in the past on BLE using Nordic nRF51/ Lisää

$350 USD 10 päivässä
(24 arvostelua)

Hi, i m very interestedly for this job and i can Modify Embedded C Firmware Program To Read/Write To Custom GATT Profile Over BLE. just knock me via chat. Thanks RAshedul

$450 USD 5 päivässä
(11 arvostelua)

I faced the same problem before while i was using Bluetooth classic where Bluetooth spp profile is closed on ios unless mfi certified. So i changed to ble gatt peripheral. So i am Excellent at the following : - Ble g Lisää

$555 USD 7 päivässä
(6 arvostelua)

Hello, Deep is here from India. I can help you to develop Embedded C code for custom BLE GATT profile. I have worked with various BLE based projects. I have worked on Nordic Semiconductor's NRF51-NRF52 series SoC. Lisää

$400 USD 14 päivässä
(11 arvostelua)

Hi Dear! Thanks for your job posting! I read your job description carefully and I have confidence to do it. I am a C, C++, C#, Python,JAVA Developer with +6 years experiences and your project is very interesting for me Lisää

$500 USD 7 päivässä
(3 arvostelua)

Hello, We are a 14-year-old Electronics design and Manufacturing Company working as an IoT design partner for Toshiba Semiconductors, Avnet, WPG and many others. Our past product experiences include: - Communication Lisää

$750 USD 7 päivässä
(1 arvostelu)

⭐⭐⭐⭐ i am Full stack developer. ⭐⭐⭐⭐⭐⭐ I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. * 6+ years experience in firmware If you want high quality of Lisää

$500 USD 5 päivässä
(2 arvostelua)

Hi I have experience in BLE protocol and I have worked with nordic and TI BLE chips . My last project was about BLE and a custom profile which was designed with nordic nrf52832 mcu Let's talk about details in chat

$450 USD 7 päivässä
(1 arvostelu)

Dear Client. Are you looking for a top talented developer? You are at the right place. I am very interested in your project and wish to work with you. I promise trust and work delivery keeping in mind your requirement Lisää

$500 USD 10 päivässä
(1 arvostelu)

Hello I am senior microcontroller firmware and embedded system developer. I have plenty of experience in firmware development. I have developed the BLE communication between the arduino device and mobile app. I can wri Lisää

$500 USD 7 päivässä
(2 arvostelua)

Hi I am iOS and Android APPs expert having 7+ years experience using objective-c and swift programming language and ready to Modify Embedded C Firwmare Program To Read/Write To Custom GATT Profile Over BLE. Plea Lisää

$555 USD 10 päivässä
(2 arvostelua)

HI I am experienced in C Programming Software Architecture Software Testing etc I can start right now but i have few doubts and questions lets have a quick chat and get it started waiting for your reply

$500 USD 7 päivässä
(2 arvostelua)

Experience in 32-Bit ARM CORTEX-M SOCs : NORDIC NRF51422, 52832, MDBT42, BT43 Module, STM32. 16-bit: DSPIC33, IOT: Quectel M66, MC60, EC20. • Embedded C programming. • Have worked on Biomedical Devices & Sensors viz. G Lisää

$250 USD 3 päivässä
(0 arvostelua)