I would like to hire a Coder

Closed Posted 7 years ago Paid on delivery
Closed Paid on delivery

I would like to hire a Coder

nRF52 BLE Secured Communication Profile

- Connect with a smartphone Bluetooth 4.2

- Nordic nRF52xx

- Secure connection

o Authentication and encryption

o Protection against MITM, Cloning/impersonating

o Only with close devices (Low RSSI or NFC)

o No need for DOS protection

- Advertise, pair, bond

o "Auto" bonding

o Forget application

- Low power

- RTOS (RTX/freeRTOS)

- Support future coexisting connections

o Dual mode (central-peripheral soft-device)

- Support Ble qualification

- Proprietary Service

o "Write" – application sends data/commands/updates

o "Read" – application reads data

- Debug Services

o UART like (based on "ble_app_uart")

§ Trace/Log/stdout

o Debugger like - optional

§ Execute function (optional: and/or "goto line")

o Debug values (Voltage, Sensors data, etc.)

o EEPROM like support

§ Config params read/write

o FOTA

§ App

§ Soft device

Bluetooth Low Energy (BLE) Coding Embedded Software

Project ID: #11110690

About the project

4 proposals Remote project Active 7 years ago

4 freelancers are bidding on average $1146 for this job

mechatronicsengr

Hi, I hope you are doing well. Can you share more details about your project? Looking Forward, Khawaja

$1584 USD in 15 days
(10 Reviews)
5.3
kushal002

I have extensive experience in microcontroller/microprocessor and System level programming domain. Please have a look at my portfolio project for reference of my experience. Please provide me the project details s More

$1000 USD in 1 day
(2 Reviews)
2.2
EmilyMGil

I would like to apply for this job, I'm great at javascript, I've made a script before if you would like i can send it to you and see if you like it.

$333 USD in 1 day
(0 Reviews)
0.0
samaddahri130

Hello greetings, my name is Abdul Samad and I have 5 year of experience in major web technologies and mobile applications. I have read your project description before go further I have some questions about application More

$1666 USD in 20 days
(0 Reviews)
0.0