Käynnissä

Bluetooth <-> WiFi bridge in embedded C

Loqed develops the first truly keyless smart lock for your front door - see www.loqed.com. We are looking for an embedded software engineer that can develop the firmware for our "bridge", a device that helps connects the Loqed Smart Lock to the internet.

The bridge is based on the ESP32 chip (or another integrated BLE/WiFi module). The protocol has already been defined.

ROUGH PROJECT DETAILS

- The bridge should connect to a WiFi network

- The bridge should be able to connect to multiple Loqed Smart Locks

- A setup process that can be started over Bluetooth LE with a mobile phone

- MQTT is used for notifications from our backend. The bridge will then retrieve the information using either GRPC (or JSON).

JOB REQUIREMENTS

- Excellent understanding of C / C++

- Experience with an RTOS. You know how to handle a JTAG debugger.

- Experience with Bluetooth Smart

- Willing to travel at least once to our office in Amsterdam, The Netherlands

Taidot: Bluetooth Low Energy (BLE), C-ohjelmointi, Mikrocontroller, RTOS

Näytä lisää: detect bluetooth wifi card, usb wifi bridge, wifi bridge outside, ethernet to bluetooth bridge, cyw43012 datasheet, wifi bluetooth combo chip, serial wireless bridge, anybus wireless bridge serial, bluetooth serial bridge, wifi bluetooth combo module, hms wireless bridge, electronics, c programming, electrical engineering, embedded software, wireless, microcontroller, arduino, web development, rtos

Tietoa työnantajasta:
( 1 arvostelu ) Amsterdam, Netherlands

Projektin tunnus: #17377832

Myönnetty käyttäjälle:

amovchan

Hello, I have experience programming ESP8266 and ESP32 and 20+ years of experience of C/C++ development. And I will be happy to use my skills in this project. I'm available for about 30-40 hours per week. Also I can Lisää

€27 EUR / tunti
(2 Arvostelua)
4.1

27 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_18% %project_currencyDetails_sign_sub_19%/tunti tähän työhön

BigCityInstitute

Hi, sir! Thank you for reading my bid. Seems to be an interesting work and good opportunity to show my skills to work with you in future as well. Hope to have a long-term work relationship with you. I'm a professio Lisää

€30 EUR / tunti
(35 arvostelua)
6.6
ched41

I have a lot of experience developing low-level firmware for embedded devices. Please contact me so we can go over the technical details of your job.

€30 EUR / tunti
(42 arvostelua)
6.3
seshupower

Hi, I am a post graduate power electronics engineer and having very good experience in product design and development. I am excellent in embedded design & programming using pic, dspic controllers and MATLAB codding fo Lisää

€33 EUR / tunti
(13 arvostelua)
6.1
jeddy1515

Hello, I am an electronics engineer with 5 years of industrial experience. I have worked on similar project on raspberry pi. Recently i have worked on smart RGB light using ESP32 only. I am familiar with ESP-I Lisää

€31 EUR / tunti
(21 arvostelua)
5.6
AndryNik

Hello, I would like to introduce myself for your project. I have big experince in embedded development, also I have big experience with a RTOS development. I preaty long time work on development different compone Lisää

€27 EUR / tunti
(16 arvostelua)
5.2
€30 EUR / tunti
(1 arvostelu)
4.3
js72c

Hi How are you? Thanks for your post. I have read your job description and understood. I have rich experience with BLE and WiFi. Because I developed BLE/WiFi firmware and hardware in the past. Please send me a m Lisää

€33 EUR / tunti
(5 arvostelua)
4.0
gopinathansubu

We are a team of engineers having expertise on embedded domain. We have worked on several embedded linux/android SBC like Wandboard(IMX6Q), AM335x-sk, Dragon Board (Qualcomm), Pi0W, Pi2 & Pi3, Beagle Bone (Black & Gre Lisää

€44 EUR / tunti
(5 arvostelua)
4.0
rhr407

My previous industrial experince of more than 9 years in the field of embedded systems design and development and a bunch of projects for ESP32 make me a suitable candidate for this job. I have been to Netherlands this Lisää

€27 EUR / tunti
(3 arvostelua)
4.0
€30 EUR / tunti
(1 arvostelu)
4.6
lokawiz

Hi Pierre, Good Afternoon! Your door lock is very interesting. We will develop the firmware and the bridge device. We have great expertise and experience with wireless (WiFi and BLE) based solutions and have ESP mod Lisää

€30 EUR / tunti
(8 arvostelua)
3.7
Mohamedsaied8

Hello This is Mohamed Saied, I'm an Embedded SW Engineer who is specialized in IoT , I'm interested in working with this Project since i have been working for a while with ESP32 with FreeRTOS SDK , last project was us Lisää

€22 EUR / tunti
(5 arvostelua)
3.4
€33 EUR / tunti
(2 arvostelua)
3.0
€33 EUR / tunti
(0 arvostelua)
0.0
mohamedhnezli

I'm quite familiar with FreeRTOS. I'm also proficient in programming for wireless systems. I'm familiar with MQTT.. I can provide support after task fulfillement. I can also help improving the system design if you Lisää

€25 EUR / tunti
(0 arvostelua)
0.0
MahmoudMTawfik

First off all i would thank you for reading my proposal . I'm working right now as an Embedded SW engineer for reputable french company. so I have a very good experience in the field of embedded SW. also for you Lisää

€20 EUR / tunti
(0 arvostelua)
0.0
€30 EUR / tunti
(0 arvostelua)
0.0
mdelectronics

I am a Professional in Electronic Design that generates solutions for my clients, improving their products and services. I observe in detail the challenge and I seek with all the latest market technologies to reach the Lisää

€30 EUR / tunti
(0 arvostelua)
0.0
wuyong2020

Hi, I am professional software developer with over 8 years development exps. And have experienced a lot with BLE. After reading the project description, I am very interested. I would like to discuss more with you. Lisää

€31 EUR / tunti
(0 arvostelua)
0.0
akhzarnazir

I am expert in Developing BLE apps and building device drivers in C/C++ Company’s Portfolio [login to view URL] Regards, Akhzar Nazir

€30 EUR / tunti
(0 arvostelua)
0.0