Firmware Development for Nordic nRF53

$25-50 USD / hour

Closed

Posted

over 2 years ago

$25-50 USD / hour

This is an hourly position for an experienced developer to to create a fairly large firmware base for a new IoT device, and then ideally stay available for maintenance and feature enhancement tasks. There will be some preliminary design work, starting immediately as you have time available, but the bulk of the project will be done in Q1 2022, followed by maintenance and feature updates as needed. You will be working for and with very experienced, senior embedded architects and developers. You will not have to interface with project managers, product owners, or other non-technical management. The project is NDA, but the following skill-sets will be priorities when reviewing candidates: - Usual embedded development skills. C/++, RTOS, JTAG. I2C, SPI, UART, GPIO, etc. - Nordic nRF53 series and development tools. - Working with uBlox or similar development boards. - The Zephyr RTOS, specifically as used by the newer Nordic toolchains. - Configuration and splitting of interrupts using the basic semaphore, handler thread pattern. - Battery and power management. Configuring very-low-power system wakeup inputs. - BLE: creation of a BLE advertiser and endpoint service/characteristics. - WiFi: interfacing with external WiFi modules. - LTE: Interfacing with external modules (AT command sets). - Embedded TCP/IP stacks, like WolfSSL. - HTTP(s), cert management. Possibly MQTT interfacing. - Interfacing with secure elements for accelerating TLS connections, and doing basic crypto functions like authentication and digital signature verification. Optional Experience, but helpful: - Occupancy sensing. Acoustic, and/or PIR. - Keypads and key scanning. - LTE module eDRX modes. What we need from you is an hourly rate and your availability starting immediately, and then in the Q1 time-frame. Thanks for checking out our project!

Electronics

C Programming

Electrical Engineering

Arduino

Firmware

Project ID: 32180960

About the project

20 proposals

Remote project

Active 2 yrs ago

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20 freelancers are bidding on average $40 USD/hour for this job

@amelectronics

Hello there, I have experience in designing electronics circuits and can make your project. I can also develop hardware compatible android apps and will provide you all the design for your product including schematic, PCB design, source code and a simple smart phone app if required. I can help you in getting your hardware manufactured and tested as well. Thank you.

$50 USD in 40 days

4.8

(80 reviews)

7.3

@iamanujpathak

Hello Sir, Glad to see your requirement. I have plenty of experience with nordic microcontrollers, I have been working with there SDK's since 2016, and i have hands on experience with NCS (nordic connect SDK) and Zephyr. I do satisfy nearly all the requirements mentioned. like configuring interrupt, battery management, wifi module communication are few of them. In fact i was able to get less than 20uA current consumption with BLE connected on nRF52. Feel free to contact me if you have any queries Thanks & Regards

$30 USD in 30 days

4.9

(16 reviews)

6.3

@Mauricio768

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 7+ years with firmware programming especially. I am sure I can complete it on time with high quality. If you hire me, I can start to work for your job immediately. I'll do my best for you. Thank you for your time. Best regards.

$45 USD in 40 days

4.9

(31 reviews)

6.0

@hayat38402

We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: • Embedded C Programming. • VHDL/Verilog, LABView/ Multisim/PSPICE • Network Simulator NS2/NS3 • Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC and STM32. • IDEs like Keil MDK V5, ATmel studio and MPLab XC8. • PLCs / SCADA • PCB Designing-Proteus, Eagle. • IOT Technologies like Ethernet, GSM GPRS. • HTTP Restful APIs connection for IOT Communications. Also we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements. We can deliver your project efficiently within timeline. If you choose me, I think you won't regret. Best Regards.

$45 USD in 40 days

4.6

(65 reviews)

6.1

@Devpro11

Hi, dear client! Thank you for posting a project that suits me. I carefully read your project description three times. I am an IoT device/nRF series firmware developer. I succeeded in interfacing the nRF5340 with the pressure sensor SDP32, e-compass LSM303DLHC 4 months ago, and achieved the transmission of sensor data to the phone. I have the potential and experience to carry out your project fully and perfectly. I have confidence in your project and can provide you with perfect results and friendly design guide/documentution. Please contact me. Cheers! Ait

$40 USD in 25 days

4.3

(38 reviews)

6.0

@zhuhaiclicky

Hello. I am an IoT developer and I have developed the nRF5340 firmware and hardware. I have developed the nRF5340 firmware using Zephyr RTOS so I can do this project perfectly. And I have contacted with nRF5340 supplier in China so I can design the new board and manufacture it. Currently I have nRF5340 DK boards so I can start working immediately. Please contact me, I hope we can discuss more details via a private chatting. I am looking forward to your response. Thank you.

$25 USD in 40 days

5.0

(3 reviews)

5.1

@luguanhuang

Hello, I have reached a second-level seller in fiverr, and I can get about two thousand dollars a month . I have done Windows and linux c/c++ High-performance server development， js , mysql , network,game, video development and kernel driver systems development related tasks for many students and company. I hope you can consider me,I can provide similar results obtained on fiverr

$45 USD in 40 days

5.0

(18 reviews)

4.8

@ayesha0124

Hi there, How r u? I have had a look and i am sure that i can handle this project well as i have experience in Electrical Engineering, Arduino, Electronics, C Programming and Firmware. I have worked on similar projects before too. Please initiate the chat and discuss in detail. Waiting for ur kind response. Regards

$50 USD in 26 days

4.9

(5 reviews)

4.5

@micro3d

Hello, I am an experienced embedded developer. Although I have not used that exact microcontroller and that exact RTOS, I have experience with similar microcontrollers. I have used freeRTOS. I have used PIC, PIC32, AVR micros and know how to use all their peripherals. I have developed low power and low cost systems. I write efficient and elegant code. I have also used the ESP32 for some smart home projects, using several occupancy sensors. I can be available part time and long term for this project.

$45 USD in 20 days

5.0

(7 reviews)

4.1

@mhmdahmd789

i am working on an active project using nrf52SDK to program nrf52840 using embedded segger studio as an ide and gdb server connected to raspberry pi which is connected to nrf52840 (Arduino nano ble ) for code upload and debugging using openOCD on the raspberry pi side i think i can do yours too

$45 USD in 40 days

5.0

(5 reviews)

3.4

@tangramua

Hello Beulah P A., We have 20 years of strong experience in C Programming, Electronics, Electrical Engineering, Arduino, Firmware, as a result, we can successfully complete this project. Please, review our profile here: https://www.freelancer.com/u/tangramua Here detailed information about our company, our portfolio, and the client's recent reviews. Also, we wanted to personally discuss questions about your project, which helps us to give you the right estimation. Best regards, Tangram Canada Inc.

$25 USD in 5 days

5.0

(1 review)

2.9

@niikk93

I'm a firmware engineer that works usually with different types of microcontroller as STM32, Texas instruments and also Microchip and Nordic nRF53 the same as you will use. I'm also available in this last month of 2021 for starting working with you. I'm still new on this website so feel free to contact me and we can discuss privately.

$25 USD in 40 days

5.0

(3 reviews)

2.0

@popovza96

Hello I have 8 years of Embedded System/IoT development career. I'm proficient in various MCUs(Arduino/RaspberryPI/ESP32/STM32/DSP) and communication protocols(UART/SPI/I2C/CAN/BLE/MQTT/WiFi). I've ever experienced in nRF52840 Bluetooth LE communication and proficient in embedded system design pricinciple, concept and features. I can start rigth now and can work on your project Q1 time-frame. Looking forward to your response. Thanks.

$30 USD in 40 days

5.0

(1 review)

0.8

@thedeveloperman

Hello Beulah, I have + 10 years of experience in programming development, YES, I have hands on experience about firmware and embeded system development. Also I am familiar with arduino and Nordic-nRF. I think I am very fit for your project. Ans I can start working from now once you hire me, and won't disappoint you, never. I am ready for you. Thank you.

$50 USD in 40 days

0.0

(0 reviews)

0.0

@ankurtech

Dear sir, we gone through your project requirement. We can deliver the solution accordingly. We have experience in nRF series. Total experience is 15 years in this domain. Kindly discuss sor aur we can move ahead. Looks interesting opportunity

$45 USD in 40 days

0.0

(0 reviews)

0.0

@mechaelbk

I have 7 years of firmware development primarily on Atmel's embedded systems, but I have also worked on Microchip's PIC architecture. I am very familiar with FreeRTOS and I have worked with LwIP and embedded BSOD. I regularly write APIs for peripherals over the common embedded I/O protocols.

$30 USD in 40 days