REX RONALD

"I build the bridge between physical hardware and the web. Whether I'm programming a microcontrollers or building a fast, modern interfaces in React, I focus on creating systems that is highly optimized - from the circuit board to the browser."

1+

Years Experience

10+

Projects Built

5+

Tech Mastered

My Skillset

Frontend Development

React JS

JavaScript

HTML5

CSS3

Tailwind CSS

Embedded Systems

ESP32

Arduino IDE

STM32

STM32cubeIDE

Python

Tools & Technologies

GitHub

VScode

Git

vercel

Featured Work

An embedded system using a webcam, OCR, and an Arduino-driven robotic Braille display to help visually impaired users read printed text.

Audio Mate

Arduino IDEPythonC++

A dynamic frontend application for food delivery, featuring interactive menus, cart logic, and authentication forms.

FoodDash

JSHTML5CSS3

Physical robotic arm hardware connected to servos, controlled via an Arduino serial using bluetooth.

Arduino script reading serial port target angles to directly control base, elbow, and gripper servos for a robotic arm.

Robotic Arm Controller

C++Arduino IDE

View All Projects

Need more info?

Got You.

About Me