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I will build smart, connected iot setup with sensors and protocols
I do end to end IoT project with ESP32, STM, Arduino connectivity, sensors etc
IoT & RTOS Specialist | C/C++ Embedded Engineer
2+ years building firmware for IoT devices—smart switches, AC/DC EV chargers, etc—using C/C++, RTOS, and MCUs (ESP32 single/dual-core, ESP8266, STM32, ...
About this Gig
Are you developing a smart IoT device, embedded system, or DIY electronics project and need professional firmware development? You are in the right place!
With 2+ year of hands-on experience in embedded IOT development, I specialize in C, C++, and RTOS, delivering efficient and reliable code for real-world applications like IoT switches, AC/DC EV chargers, and many other sensor-driven systems.
What I can do for you:
- Write and optimize firmware in C/C++
- Develop on RTOS-based systems for better performance
- Integrate Wi-Fi, GSM, Ethernet, BLE, and UDP connectivity
- Implement communication protocols: I2C, SPI, UART, MQTT
- Connect and configure sensors & custom drivers
- Provide debugging and testing support
- build web, app testing interface
- small PCB designs
Microcontrollers I Work With:
- ESP32 (single-core, dual-core, S2, S3, C3 series)
- ESP8266 / NodeMCU
- ATmega / Arduino boards (UNO, Nano, Mega, etc.)
- STM microcontrollers
- Other custom boards on request
Development Tools & Platforms:
- Arduino IDE
- Git & version control
- Python (for scripts & automation)
Why choose me?
Real-world project experience (IoT & EV products)
Strong debugging/problem-solving skills
Professional, client-focused approach
My Portfolio
FAQ
What do I need to prepare before ordering?
Share your project idea, scope, and any specific requirements or preferred technologies. We’ll guide you through the rest.
Are you comfortable signing a Non-Disclosure Agreement (NDA)?
Absolutely, we're happy to sign it.
What is the process for starting a project?
To get started, simply send us a message with your IoT idea or project details in a document. We will then schedule a consultation to discuss your needs in detail.
Do you provide support after the project is completed?
Yes, I offer ongoing support and consultation to ensure your IoT project continues to function smoothly.
Reviews
1 reviews for this Gig
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Rating Breakdown
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H 
hello652
Romania
👍👍👍 Very good quality, I reccomend him.
Up to $50
Price
6 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H hello652
Romania
👍👍👍 Very good quality, I reccomend him.
Up to $50
Price
6 days
Duration
Helpful?
