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I will develop esp32 esp8266 firmware in c
Embedded System Developer
Electronics Engineer with 7+ years in embedded systems & FPGA development. I specialize in: FPGA design (Verilog) on Xilinx Vivado/Vitis
Embedded Linux: Yocto/PetaLinux, device drivers, Zynq MPSoC bri...
About this Gig
Need reliable firmware for your ESP32 or ESP8266 project? I write efficient, production-ready C/C++ code for IoT devices, sensor nodes, and connected hardware.
What I can build for you:
- Custom firmware for ESP32/ESP8266 (Arduino framework or ESP-IDF)
- WiFi-enabled web servers and REST APIs
- Sensor integration (DHT, BMP280, weather sensors, RTC modules DS1307/DS3231)
- Power-optimized code for battery-powered devices
- MQTT/cloud connectivity (Blynk, ThingSpeak, custom backends)
- Bug fixing and code optimization for existing ESP32/ESP8266 projects
Why work with me: I'm an Electronics Engineer with 7+ years in embedded firmware development. I write clean, well-commented, maintainable code not quick hacks.
Send me your project details and I'll confirm scope and timeline quickly.
My Portfolio
Reviews
3 reviews for this Gig
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M marcus_hem
United Kingdom
A really proactive response from someone very technically adept who was focussed on getting the right outcome. Even when that required communicating at times that were not convenient given his time zone, very helpful response. He took the time to understand the details of the task at hand and when it...
$50-$100
Price
5 days
Duration
Helpful?D darksteele12
Canada
Ongoing collaborationAmazing work, good communication
$50-$100
Price
A 
Seller's Response
Helpful?M muyae6767
United States
Ongoing collaborationgreat to work with, will explain everything that you don't understand, and very patient
$50-$100
Price
A Seller's Response
Helpful?
Reviews
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M marcus_hem
United Kingdom
A really proactive response from someone very technically adept who was focussed on getting the right outcome. Even when that required communicating at times that were not convenient given his time zone, very helpful response. He took the time to understand the details of the task at hand and when it...
$50-$100
Price
5 days
Duration
Helpful?D darksteele12
Canada
Ongoing collaborationAmazing work, good communication
$50-$100
Price
A Seller's Response
Helpful?M muyae6767
United States
Ongoing collaborationgreat to work with, will explain everything that you don't understand, and very patient
$50-$100
Price
A Seller's Response
Helpful?
