Need an ESP32 based OBD adapter programmed to communicate with a simple Node.js API via cell network

I'm currently trying to develop an OBD adapter that communicates with an API to be able to get diagnostic trouble codes remotely. It's an MVP so it just needs to be simple for proof of concept. I am using the Freematics ONE+ adapter made by Freematics. You can find more info here [login to view URL] It is ESP32 based. Here is the source code for the adapter and the libraries here. [login to view URL] I am using a SIM card by Hologram so it can communicate by the cell network. You can find more info on them here. [login to view URL] I also need an API that can receive data from the adapter and can communicate with it. Need a developer with IoT experience. Hopefully, that is enough information to help you understand the scope of the project.


firmware for the adapter to receive the trouble codes and transmit to API

API that receives the data from the adapter via the cell network and can also communicate with it to receive the codes

Taidot: Node.js, JavaScript, tietojärjestelmäarkkitehtuuri, Java, PHP

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Tietoa työnantajasta:
( 0 arvostelua ) Denver, United States

Projektin tunnus: #27422483

10 freelanceria on tarjonnut keskimäärin 598$ tähän työhön

(21 arvostelua)

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$500 USD 7 päivässä
(147 arvostelua)

Hi, How are you? I just saw your job posting and I felt that I can help you with this job considering the experience I have with JavaScript, Java, Software Architecture, PHP and Node.js. Please check my portfolio. R Lisää

$750 USD 15 päivässä
(14 arvostelua)
(15 arvostelua)

Hi, there. Very interested!!! I am a senior web developer with strong skills. I want to help you and work with you. Let's discuss in details via chat. Can you show me your site? Looking forward to your positive reply. Lisää

$500 USD 7 päivässä
(7 arvostelua)

Hello I have 12+ years experience in C/C++ programming for embedded devices and a big experience in vehicle diagnostic field. So I am familiar with most of OBD protocols and algorithms. Let's discuss more in private ch Lisää

$750 USD 14 päivässä
(3 arvostelua)

Hi I will summarize all the lectures and provide you with clear, concise notes. I am a web developer with 5 years of experience.  I have worked on several projects developing LMS, websites related real estate, restaur Lisää

$500 USD 7 päivässä
(12 arvostelua)

I deliver the best quality apps o time. please respond to this bid so that we discuss further on the finer details of this project.

$500 USD 7 päivässä
(7 arvostelua)

Hi, I have experience with ESP8266 which is close enough to ESP32, and creating APIs, mainly Java and Javascript. This project is very interesting for me, because most of IoT related projects I have done before are ma Lisää

$700 USD 20 päivässä
(3 arvostelua)

Hello. How are you today? I have read your project description clearly. I have developed many projects of PHP Java JavaScript Software Architecture Node.js and have 5 years experience. I want to work with you for a l Lisää

$500 USD 7 päivässä
(0 arvostelua)