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I will design custom iot hardware and embedded firmware
Mechatronics Engineer for Automation, Cloud, AI, IoT, Web Integration in ONE
Full-stack engineer with 4 years building production systems at real scale — 200,000+ users across 35+ hospital networks, and an end-to-end IoT platform built from scratch.
I specialize in Ruby on Ra...
About this Gig
Are you looking for a custom IoT hardware solution? I offer end-to-end IoT/device engineering: hardware prototyping, PCB design, firmware coding, and cloud integration. Each package is modularchoose features like multiple sensors, wireless (Wi-Fi/BLE/LORA), data pipelines, and dashboards as needed.
I design and develop using microcontrollers (Arduino/ESP32/STM32), integrate any sensors (temp, GPS, accelerometer, etc.), and program firmware in C/C++. I handle PCB schematics/layout, sensor interfacing, and even 3D-printed enclosure design. On the software side, I set up data pipelines and dashboards for real-time monitoring.
Process: We discuss your requirements, I draft designs and prototypes, then iterate based on feedback. You receive the final device, source code, and instructions.
Why choose me: I combine electronics and software expertise. With 4+ yrs experience in embedded systems, I deliver professional-quality IoT products. Im committed to clear communication and your satisfaction.
Lets build your IoT solution together! Select a package or message me with your custom needs.
My Portfolio
FAQ
Can you design custom PCBs and circuits?
Yes, I can design custom PCBs from scratch, including schematic capture and PCB layout. I’ll select components (MCU, sensors, etc.) to meet your requirements.
What microcontrollers and sensors do you work with?
I work with Arduino, ESP32, STM32, Raspberry Pi and similar MCUs. I’ve integrated sensors like temperature, humidity, GPS, IMUs, PIR array sensors and more.
Do you handle firmware and cloud integration?
Absolutely. I write firmware in C/C++ (or MicroPython if needed) and can connect devices to cloud services (MQTT, AWS IoT, etc.) with databases and dashboards. I can also provide full web apps custom to our iot device.
Can you help with 3D-printed enclosures?
Yes. I can design a simple custom enclosure (STL file) for 3D printing or laser cutting as part of Standard/Premium packages.
What do you need from me to start?
Provide your project spec: desired sensors, connectivity (Wi-Fi/BLE), power source, size constraints, and any sketches. The clearer your specs, the faster I deliver.
What if my project isn’t listed exactly?
No problem! I can handle custom requests. Message me with details, and I’ll tailor a solution.
