Selected work

Hardware-to-web case studies

Real systems from sensor to browser — written for product and operations teams in the US, UK, Australia, and worldwide.

• Hardware-to-web case study

  How I Built a Real-Time Water Level Monitor with ESP32 and a Live Web Dashboard

  Case study: ESP32 ultrasonic water-level and leak detection connected to a live web dashboard. Hardware-to-web IoT for facilities teams — remote, English, USD.

• Hardware-to-web case study

  How I Built a Solar Battery Health Monitor with ESP32-S3 and a Remote Web Dashboard

  Case study: ESP32-S3 battery health monitoring for solar and inverter systems, with current sensing and a React + Supabase dashboard. Hardware-to-web for remote operations.

• Custom software case study

  How I Built TapBoss: NFC Digital Business Cards with React and Supabase

  Case study: TapBoss NFC digital business cards. React, Node.js, Tailwind, and Supabase so contact details and socials update without reprinting plastic.