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I will develop custom esp32 firmware using espidf and espressif sdk
Turning silicon and specs into stable, scalable embedded solutions
I’m an Embedded Firmware Developer with 7+ years’ experience building fast, reliable, and maintainable firmware for ESP32, STM32, nRF52, and ARM Cortex-M devices. I deliver production-ready FreeRTOS/E...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
I provide professional ESP32 firmware development using ESP-IDF and the official Espressif SDK. My services are designed for businesses and individuals who need robust, scalable, and production ready embedded firmware for IoT devices, automation systems, and smart products.
With expertise in the full ESP32 ecosystem, I deliver optimized, well structured, and reliable firmware solutions tailored to your project requirements.
Services I Offer
- Custom ESP32 firmware development using ESP-IDF (C/C++)
- Peripheral driver integration: I2C, SPI, UART, PWM, ADC, GPIO
- Wi-Fi and Bluetooth (BLE) connectivity solutions
- Mesh networking & multi-device communication
- OTA (Over-the-Air) updates, secure boot & encryption
- Cloud & API integration: MQTT, REST, AWS IoT, Azure IoT, Firebase
- Low-power optimization for battery-powered IoT devices
- Debugging, troubleshooting & performance optimization of existing ESP32 projects
Applications
- Smart home & IoT devices
- Wearables & health monitoring systems
- Industrial automation & control systems
- Sensor networks & data acquisition platforms
- Automotive & energy management applications
If this sounds like what you need, lets get started and make it happen!
Reviews
2 reviews for this Gig
| (2) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
A 
alexissavard
Repeat Client
Canada
I had the pleasure of working with Ash on an Arduino project, and he exceeded every expectation. He quickly understood the requirements, communicated clearly throughout the process, and delivered clean, efficient, and well-structured code.
Up to $50
Price
4 days
Duration
Helpful?J jlassen
Germany
He does a great Job!
$100-$200
Price
5 days
Duration
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
A alexissavard
Repeat Client
Canada
I had the pleasure of working with Ash on an Arduino project, and he exceeded every expectation. He quickly understood the requirements, communicated clearly throughout the process, and delivered clean, efficient, and well-structured code.
Up to $50
Price
4 days
Duration
Helpful?J jlassen
Germany
He does a great Job!
$100-$200
Price
5 days
Duration
Helpful?
