IOT Hardware Development -- 3

@artemd58

Hello, I’m an experienced IoT hardware and firmware engineer with hands-on background in building end-to-end functional prototypes that combine BLE, sensors, and embedded intelligence. I have worked on location-aware and activity/health-tracking devices using Arduino-class MCUs, ESP32, and Raspberry Pi, covering schematic design, PCB layout, firmware development, and early-stage product validation. For your Phase-1 prototype, I can help you select the right chipset and sensors, design a stable hardware architecture, implement BLE communication, and develop clean, modular firmware that reliably captures and transmits location, activity, and health indicators. My approach focuses on creating a prototype that is not only functional but also structured for future AI integration, scalability, and manufacturability. I’m comfortable collaborating closely during early R&D, documenting decisions, and iterating quickly based on test results. You’ll receive clear schematics, firmware, and guidance so the prototype can evolve smoothly into later phases. I’d be happy to review your detailed feature list and propose a concrete technical plan and timeline. Best regards, Artem

@TingWang250617

Hi, I'm very glad to have an opportunity to help you with PCB design. This job is very appealing to me because I have a lot of experience in PCB design of various kinds of the electronic devices. Especially, IoT devices I also have enough experience in high speed multi-layer routing and RF impedance control. I'm very familiar with Altium, Eagle and KiCAD. I have my own Altium license and Eagle license. So if you hire me, I can start work immidiately. Also, I have 5+ years experience in developing an FW for various MCU. I'll provide you all design files and manufacturing files (part library, schematic, layout, BoM, pnp, ODB++, assembly document, gerber, DRC document, and 3d model) Also, I can support you for PCB manufacturing and PCBA from our local company(READA company) in Shenzhen, China if you want. We will provide high-quality in PCB manufacturing and PCBA, reliable part sourcing, functional test according to customer's specifications, and quick shipping. Also, I can help you to order PCBs from JLCPCB, PCBWay and SEEEDStudio if you want. I'm confident my skills and experience in PCB design make me a good candidate for your job. Looking forward to hearing from you soon. Kind Regards. Ting

@abdurRafiqM

HI, I am an experienced electronics and PCB Design engineer, specialised in use of ECAD software such as Altium Designer, KICAD, EasyEDA, etc. for the the design of electronics and PCB. I will design your projects to meet your Requirements and the industry standard. I do all kinds of circuits such as Power delivery circuit, Sensor Integrated Circuits, wireless control, MCUs etc. I will deliver the following. The Schematics for your Design The PCB for the design Bill of materials(If needed) Gerber, Pick and Place and other manufacturing and assembly drawings needed. Full Support and consultancy till the project is done. Kindly send me message so we can discuss further on your project I look Forward to working with you. Best Regards, Abdur-Rafiq

@hancho6319

As the embodiment of technically skilled and holistic engineering, I am highly confident in my ability to tackle your IoT hardware development project with utmost finesse. With an array of skills encompassing hardware, software, and intelligent systems, I can usher your product from concept to fully functional prototype using a wide range of industry-standard tools such as Arduino and Raspberry Pi. My extensive experience in embedded systems engineering will prove invaluable in executing critical tasks such as sensor integration and implementing IoT and BLE technologies successfully. Moreover, my proficiency in simulation and PCB design with revered tools like Proteus, KiCad, and Fusion 360 ensures that not only will your product be fully optimised but also have a viable manufacturable design. To top it up, my recent foray into AI & Python brings to the table an added layer of sophistication. I see potential for integrating AI into your product to boost its performance further by leveraging the power of data analysis and automation. Let's talk about the possibilities together! Consider me for your Phase 1 prototyping endeavours and see how my broad skill-set can illuminate your project in unimaginable ways.