I will build your iot device firmware with mqtt, http, or ble connectivity

Lalith K

India

I speak Telugu, English, Hindi

Embedded Firmware and IoT Engineer

I am a passionate Embedded Engineer, instructing microcontrollers and microprocessors since 2018. I specialize in embedded firmware development and embedded product development for individuals and st...
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About this Gig

Need your device to talk to the cloud, a phone, or another device? I specialize in building the firmware layer that makes IoT products actually connected and reliable.

From sensor data to cloud dashboard, I handle the embedded side of the pipeline so your hardware does exactly what it's supposed to.

What's included:

  • MQTT, HTTP/HTTPS, and WebSocket integration
  • BLE communication (ESP32, STM32)
  • Wi-Fi provisioning and network management
  • Secure communication and data handling
  • Compatible with AWS IoT, MQTT brokers, and REST APIs
  • Raspberry Pi (Raspbian / Balena OS) based IoT gateways
  • Thingsboard IoT
  • OTA Updates

Platforms: ESP32, Raspberry Pi 3/4, NodeMCU

Whether you're building a prototype or getting ready for production, I'll make sure your firmware is stable, efficient, and deployment-ready.

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build your iot device firmware with mqtt, http, or ble connectivity
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build your iot device firmware with mqtt, http, or ble connectivity

Platform:

ESP32

Expertise:

Firmware development

•

IoT

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