Available for Opportunities

AhmdDeveloper.

Builder of embedded systems & polished web experiences. From ESP32 firmware to Three.js scenes — hardware meets aesthetics. Fresh grad SMK 2026 · Now at Poliban.

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27+
Projects Built
8
Disciplines
ESP32
Primary MCU
∞
Ideas
ESP32 JavaScript Google Developers Three.js GSAP WebSocket Firmware React Embedded LCD Display LED Matrix Web UI State Machine ESP32 JavaScript Three.js GSAP WebSocket Firmware React Embedded LCD Display LED Matrix Web UI State Machine
01 /

Skills & Stack

Hardware / Embedded
ESP32 ESP8266 Arduino TCS34725 IR Sensor Servo Motor I2C LCD P10 LED EEPROM AsyncWebServer
Frontend / Web
HTML / CSS JavaScript React Three.js GSAP Canvas API AOS WebSocket
Tools & Concepts
State Machine millis() Timing Git Figma Typography UI Design Responsive Animation
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Selected Work

01
Web · 2026

Orion Alumni Website

Full-featured farewell event site for SMK Negeri 5 Banjarmasin's 2023–2026 cohort. Stars-themed 3D scene with searchable student directory, filtering, pagination, and animated counters.

Three.js GSAP Odometer.js Vanilla JS
02
Hardware · 2025

ESP32 Conveyor Sorter

Color-sorting conveyor belt using TCS34725, IR sensors, servos, and relay. Refactored firmware to a clean millis()-based state machine with stable dual-button mode entry.

ESP32 TCS34725 State Machine I2C LCD
03
Hardware + Web · 2025

ESP32 RGB LED Controller

55 non-blocking RGB animations served over AsyncWebSocket with a cyberpunk-styled web UI. Full real-time control from any browser on the local network.

ESP32 WebSocket AsyncWebServer Cyberpunk UI
04
Hardware + Web · 2025

P10 LED Web Controller

ESP8266 driving a P10 matrix display with a web control interface. Split across .ino and PageIndex.h with EEPROM persistence for display state across reboots.

ESP8266 P10 Matrix EEPROM Web UI
05
Web · 2025

Vault Finance App

iOS-first finance app design system and React prototype. Covers a full component library, design tokens, and interactive UI with polished micro-animations.

React Design System iOS UI Prototype
06
Hardware · 2024

LCD Lyric Display

Arduino LCD system playing "10,000 Hours" with typewriter animation. Fixed heap fragmentation by migrating from String to const char* — stable runtime, zero memory leaks.

Arduino LCD I2C const char* Animation
07
Web · 2026

Google Drive Preview

Get preview with Google Drive Preview and Download It Now.

Google Preview Faster HTML

Go To Web
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About

Ahmad Naufal Amin - AhmDev 2026
Location
Banjarmasin, Indonesia 🇮🇩
Campus
Politeknik Negeri Banjarmasin
Program
D3 Teknik Elektronika

The builder
behind the code.

I exist at the intersection of hardware and creative web. Whether it's flashing firmware onto an ESP32 or crafting a Three.js scene with GSAP animations, I care deeply about the details — the typewriter timing on an LCD, the easing curve on a scroll reveal, the color threshold on a sensor read.

My workflow spans Arduino C++ in the morning and GSAP timelines at night. I'm drawn to projects where aesthetics and engineering overlap — interfaces that look intentional because they are, systems that behave reliably because the architecture was thought through.

Music almost always plays somewhere in the project. AhmDev is not just a name — it's a commitment to shipping things that are both functional and beautiful.

Education Path
2023 – 2026
SMK Negeri 5 Banjarmasin
Teknik Elektronika · Graduate 2026
2026 – Now
Politeknik Negeri Banjarmasin
D3 Teknik Elektronika · Active
Work With Me
04 /

Get In Touch

Let's build
something
real.
WhatsApp GitHub Instagram Email