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I will build esp32, arduino and raspberry pi firmware
Embedded and AI ML Engineer
I'm an AI and embedded systems engineer. I build things that actually work, not just demos. My work covers AI agents and n8n automation, machine learning and computer vision, Power BI dashboards, and ...
About this Gig
CUSTOM IoT & EMBEDDED FIRMWARE | ESP32 Raspberry Pi Arduino STM32 FPGA
Are you building a smart device, sensor network, or industrial automation system? I deliver production-ready firmware with clean, documented code on time, every time.
WHAT I BUILD:
ESP32 / ESP32-S3 WiFi, BLE & Bluetooth projects
- Raspberry Pi sensor apps & GPIO control
- Arduino, STM32, AVR microcontroller systems
- MQTT / Firebase / AWS IoT cloud pipelines
- RS485 Modbus RTU industrial sensor networks
- FreeRTOS multitasking & interrupt-driven firmware
- Computer vision & AI edge ML (OpenCV, TFLite)
- ROS2 robotics nodes & sensor drivers
- OLED / LCD display interfaces & menus
- PLC communication & industrial automation
WHY CHOOSE ME:
- CS Graduate | 4+ years in real deployed systems
- Built: AgriTech sensors, medical biosensors, robotics, industrial automation
- Full-stack: hardware firmware cloud dashboard
- Clean, commented source code always delivered
- I test on real hardware before delivery no broken code
- Fast response, technical & non-technical communication
Message me before ordering free project assessment, always.
Let's build something that actually works.
FAQ
Do you work with hardware I already own?
Yes! Share your board model, component list, and what you're trying to achieve. I can work with any ESP32/Arduino/Raspberry Pi variant, STM32, or custom hardware. If something is incompatible, I'll tell you upfront before you order.
Can you debug or fix my existing firmware code?
Absolutely. Debugging, refactoring, and optimization are covered. For simple bug fixes, Basic package works. For deeper rewrites or architecture issues, I'll recommend Standard. Just share the code and describe the problem.
What if my project is more complex than the listed packages?
Message me before ordering and I'll give you a custom quote. Complex projects multi-board systems, FPGA firmware, ML pipelines, ROS2 robotics stacks, or PLC integration are handled with a custom scope and timeline.
Will I receive the full source code?
Always. You get all source files, with inline comments and a README covering wiring, dependencies, and setup. The code is yours no hidden fees, no license restrictions.
Which cloud platforms do you support?
Firebase (Realtime DB and Firestore), AWS IoT Core, MQTT brokers (Mosquitto, HiveMQ), and custom REST APIs. I can also build a lightweight Node.js or Flask backend if needed. Just tell me your preference.
Do you support industrial protocols like Modbus or RS485?
Yes RS485 Modbus RTU/TCP, CAN Bus, UART-based industrial sensors, and PLC communication are part of my Premium package and custom quotes. I've built and debugged real industrial sensor networks using these protocols.
How do I send you my project details?
Message me before ordering. A brief description of what the device should do, your hardware list, and your timeline is enough to start. I'll review it and confirm scope or suggest a better plan within early period.
