Edge AI · Embedded Systems · Prompt Engineering

Sumit Chatterjee

Final-year ECE undergraduate bridging complex hardware with lightweight Edge AI, cloud pipelines and AI-assisted workflows.

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TinyMLESP32-S3Sensor FusionFirebase1D CNNIoTEmbedded CEdge AITinyMLESP32-S3Sensor FusionFirebase1D CNNIoTEmbedded CEdge AI

About

Engineering intelligence at the edge.

Based in Kolkata, I am a 7th-semester Electronics and Communication Engineering student at the Academy of Technology. I take heavy software concepts and optimise them for constrained hardware like the ESP32-S3.

I also lead media strategy for IEEE and pitch rapid prototypes at hackathons including Hack4Bengal, Statuscode and Frosthacks 1.0.

0Major hackathons
TinyMLEdge AI focus
IoTCloud pipelines
IEEEMedia lead

Selected work

Intelligent Vehicle Crash Detection

01 / Final year project

Upgraded a laptop-dependent prototype into a fully autonomous, on-device Edge AI crash detection system running entirely on an ESP32-S3 SoC.

ESP32-S3TinyML1D-CNNTwilioSensor fusion
  • 1D CNN TinyML — real-time driving event classification.
  • Sensor fusion — accelerometer, gyroscope and live GPS.
  • Dual-path alerts — HTTPS webhooks plus GSM SMS fallback.

Standalone IoT Weather Station

02 / End-to-end pipeline

A low-power, mains-independent weather module for remote outdoor deployment with real-time cloud visualisation.

ESP32FirebaseIoTDashboardLow power
  • Embedded integration — multi-variable environmental sensors.
  • Firebase backend — real-time telemetry ingestion.
  • Live dashboard — historical and live cloud data.

Toolkit

Technical arsenal.

AI

  • Prompt & context engineering
  • AI-assisted workflows
  • TinyML & TFLite Micro
  • 1D CNN deployment

IoT & Hardware

  • ESP32 / ESP32-S3
  • IMU & GPS sensor fusion
  • Firebase integration
  • GSM SMS & webhooks

Code

  • Python & Embedded C
  • Frontend dashboards
  • Git & version control
  • HTTPS / Twilio

Communication

  • Pitching & documentation
  • Cross-functional leadership
  • English, Bengali, Hindi

Path

Leadership & education.

Media Lead, IEEE Student Branch

Academy of Technology, Hooghly. End-to-end media coverage and promotion for technical events.

Tech Team, Students’ Chapter ECE (IEI)

Technical setups, on-site troubleshooting and operational support.

Hack4Bengal · Statuscode · Frosthacks 1.0

Functional prototypes under strict time limits, pitched to judging panels.

B.Tech, Electronics & Communication

Academy of Technology, Hooghly, West Bengal.

Workshops

Artificial Intelligence — IIT Bombay. Ethical Hacking — IIT Bhubaneswar.

What’s next

Let’s build something intelligent.

Sumitchatterjee.work@gmail.com
+91 98754 73513GitHubLinkedIn