IoT Hardware and Firmware Developer

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.


Ferdigheter: Bluetooth Low Energy (BLE), Elektronikk, Microcontroller, PCB Layout, Produktdesign

Om arbeidsgiveren:
( 4 omtaler ) Dubai, United Arab Emirates

Prosjekt-ID: #18271748

Tildelt til:


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29 frilansere byr i snitt $4402 for denne jobben


HI I am experienced electronics engineer with more than 8 years of experience. I can do it for you I would like to know more about the details of project. I have experience in development of IOTs please review my pr Mer

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Dear hiring manage! How are you? Your project is very interesting for me and I have rich experience in embedded system and hardware and IoT devices. I have done similar projects before like - Digital license display Mer

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Hi Sir, We are IOT Expert team and quite professional in providing complete solutions from concept to manufactured products at the client door steps. We read all your 4 points and comply with your requirements. Mer

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Greeting there , I could absolutely help you with your IoT system i am very excited work on your project and help you get it done in short time , About my experience : [login to view URL] Mer

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Dear Sir, I am an expert with more than 15 years of experience in the field of embedded systems, electronics, prototyping and PCB Layouts. I have worked on several complex projects and delivered them successful Mer

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Hello. Greetings of Peace! The work really sounds interesting and I would love to have an opportunity to talk to you. I have great experience in developing custom electronics systems. I have developed an automat Mer

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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

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I am an electronic engineer with more than 10 years of experience. I have experience working with similar products from scratch. I have contacts with manufacturers in China as well a suppliers. I can travel to UAE as w Mer

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Hello, I saw your job description very carefully and am very interested in this project because our experiences and skills are great fit for this position. We have rich experiences with EE design and development. proto Mer

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Hi, Our company Leeway Design Consultants India Pvt. Ltd. has the team of expert professionals in IoT. Our team have extensive experience in Firmware, Hardware and Mechanical Design. We have already worked on MQTT pro Mer

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Hi, I have read your description deeply. I am full stack Firmware developer and have enough experience to complete your project. Please check my profile page. I have a question. Will you provide device? I will wai Mer

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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 .

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Dear Sir, I am an experienced embedded system developer. I would like to provide my full effort for your project. Best Wishes

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