Projects

Key projects across mobile, backend, and IoT.

Explore mobile products, real-time platforms, and embedded tools, with the engineering details behind each build.

Modbus Scanner

Automatic Modbus TCP/RTU Scanner

Public

An automatic Modbus discovery tool for the ESP32-P4 Nano that finds responding devices and reads raw register values over TCP or RS-485 RTU.

  • Ethernet priority with Wi-Fi fallback and static IP fallback when DHCP is unavailable.
  • Multi-unit discovery, including multiple responding unit IDs behind the same TCP endpoint.
  • Readable USB serial scan summaries with responding unit IDs and register values.
Platform: Waveshare ESP32-P4 Nano Configuration: Firmware settings via ESP-IDF
ESP32-P4 ESP-IDF Modbus TCP/RTU RS-485 Ethernet / Wi-Fi
View source on GitHub
FleetTrack Pro

FleetTrack Pro

Public

Fleet tracking with hardware integration, subscriptions, payments, alerts, and live routing.

Role: Mobile + IoT lead Outcome: Real-time dispatching
Flutter WebSockets Payments GPS
Mobile
HEIoT Dashboard

HEIoT Real-Time Dashboard

Private

WebSocket-driven IoT platform with charts, alerts, PDF reports, and scheduled emails.

Role: Backend + data Outcome: Reduced latency
Python WebSockets SQL Dashboards
Web
Streaming App

Cross-Platform Streaming App

Public

BLoC architecture, REST APIs, deep linking, gestures, push notifications.

Role: Flutter lead Outcome: 5,000+ installs
Flutter BLoC REST FCM
Mobile
Metrology Suite

Metrology Calibration Suite

Private

Real-time measurement with GUI/CLI and automated Excel reporting.

Role: Full-stack Outcome: 30% faster reports
Python CLI Excel Automation
Desktop
PDF Extraction

PDF Extraction & Validation

Public

Python pipeline using local Gemma 3.7B for extraction, validation, and QA.

Role: Backend lead Outcome: Automated validation
Python LLM Automation
Backend