I need some hardware and firmware developer with good knowledge of IoT devices and I'm looking to make this project within 4 months but will negotiate the payment terms. I'm looking for someone interested in a long-term partnership to develop the product now but with very high changes to become the consultant for hardware and firmware development including bonus participation of the profit of the company.
The scope of the job now will be the following:
1 - Develop schematics and BOM for 2 main boards and some optional modules as per files attached;
2 - Develop PCBs layout and help to find a reliable enclosure designer (company) for the product;
3 - Estimate the cost of modules and find a supplier for manufacturing in China.
4 - Develop 4 firmwares variation including BLE, GPRS, Wifi, Ethernet and Satelite connections (GlobalStar). Some firmwares will post data directly to our server using MQTT protocol, another firmwares will sync data communication to our Mobile APP. The setup mode of the hardware should be done using the device as webserver to define the parameters using the browser and for the running mode, the Wi-Fi will be disabled or defined as Client if Wi-fi is the connectivity mode for the internet.
Will be required knowledge with:
- MQTT protocol for hardware communication (Client mode)
- BLE connection for APP integration
- GPRS/Wifi/Ethernet connections
- Satellite connections (GlobalStar) - We have all datasheet and details how to connect. It's not a big issue.
- GPS coordinates handling
- Hardware connection to MySQL database to get device parameters.
- Temperature sensors knowledge
I hope this information is enough, and then we will disclose full details for the winner.
PS.: The project is very interesting and has potential to be launched worldwide but I don't have much funds now once I'm launching this product by my own. So, I'm really looking for someone that will charge a price below the market now but with interest to get into the business and make a lot of money within 2 or 3 years.
29 frilansere byr i snitt $4402 for denne jobben
Dear Sir, I am an electrical engineer with 19 years experience in this area . I am interested in your project :IoT Hardware and Firmware Developer
i have more than 5 years experience in embedded and BLE low power . and i have a team to manage the pcb design with full prototype . so i can do your job within a time limit with your satisfaction .
Hi, I have a good experience designing software and hardware for different embedded devices with a wide range of connectivity, also I have experience manufacturing and sourcing parts from different suppliers in china.