I will develop custom esp32 firmware and wireless iot solutions

Nahim

Bangladesh

I speak English

IoT and Backend Developer

I am a tech developer specializing in embedded systems, IoT solutions and lightweight backend development. I work extensively with microcontrollers like the ESP32 alongside backend scripts to handle d...
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About this Gig

Looking for professional embedded system development and robust firmware solutions for Espressif hardware? This gig provides production-ready C++ firmware customized for your exact project requirements.


What I offer:

  • Custom ESP32, ESP32-CAM, and ESP32-S3 firmware using Arduino core or ESP-IDF framework.
  • Local web server integration, autonomous captive portal routing logic, and responsive HTML interfaces.
  • WiFi Channel State Information (CSI) configurations for privacy-respecting motion and presence tracking.
  • Comprehensive driver coding, multi-sensor data collection, and real-time serial streaming.
  • Reliable non-volatile data persistence handling using Preferences, SPIFFS, or LittleFS storage layouts.


Every delivery includes clean, thoroughly commented source code, systematic design implementations, and basic deployment guidelines.


Please drop a message with your hardware specifications and functional requirements before placing an order so we can select the optimal development path for your needs.

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develop custom esp32 firmware and wireless iot solutions
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develop custom esp32 firmware and wireless iot solutions
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develop custom esp32 firmware and wireless iot solutionsdevelop custom esp32 firmware and wireless iot solutions

Platform:

Arduino

Sensors:

Ultrasonic

•

Microphone

•

Infrared

•

Photoresistor

+7 more

Expertise:

Firmware development

•

Debugging

•

Microcontrollers

•

IoT

+6 more

My Portfolio

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