huh4k ~/dev
Available for software development opportunities
Melbourne, AU

huh4k

huh4k • Software Developer & CS Student

Full-stack and systems developer building fast, responsive, and resilient software. Engineering cross-platform clients, systems utilities, low-level tooling, and real-time transit applications.

Live Applications
1 production
Open Source Repos
5+ systems & tools
Primary Focus
Systems & Utilities
Base
Melbourne AU
01 // Selected Work

Production Systems & Applications

Transit navigation apps, Win32 system utilities, Discord automation, and microcontroller flashing tooling.

Live Production App Flutter Web • Cloudflare

Interchange — Melbourne Transit & GTFS Journey Planner

Cross-platform Melbourne public transport app combining live PTV Timetable API v3 data with local GTFS databases for resilient offline timetable navigation, live train/tram line status, and transfer window calculations.

Flutter Dart PTV API v3 GTFS Cloudflare
02 // Competencies

Technical Stack

Tools, languages, and platforms I employ regularly to engineer scalable backends, cross-platform apps, and automated workflows.

Languages

Core languages used for systems programming, scripting, cross-platform apps, and automation.

C# Python Dart TypeScript C++ SQL PowerShell / Bash

Frameworks & Libraries

Cross-platform UI runtimes, bot frameworks, and modern web technologies.

Flutter .NET 9.0 discord.py React Tailwind CSS Astro Nitro

Systems & Hardware

Windows APIs, microcontrollers, edge infrastructure, and developer tooling.

Win32 APIs / PInvoke Arduino CLI / ATTINY85 Docker Linux Git Cloudflare SQLite / GTFS
03 // Background

Education & Milestones

Academic foundation and continuous technical milestones building practical software.

2024 — 2027 • Education

Bachelor of Computer Science

Specializing in computer systems, algorithms, distributed computing, and software architecture. Actively applying theoretical computer science principles to practical utility engineering, cross-platform apps, and systems tools.

# Systems Programming # Data Structures & Algorithms # Cross-Platform Architecture # Network Protocols
2025 — Present • Milestone

Cross-Platform & Systems Tooling

Independent Development & Open Source (huh4k)

Designed and deployed Interchange (Melbourne PTV transit & GTFS planner in Flutter), CS2 Stretched Launcher (C# Win32 resolution switcher), and Discord Music Streamer (Python/discord.py).

# Flutter & Dart # C# & Win32 APIs # Python & Discord Bots # Real-Time APIs
2024 — 2025 • Milestone

Embedded Hardware & Automation Tooling

Open Source Projects

Engineered Digispark-Uploader CLI automation for compiling and flashing AVR ATTINY85 microcontrollers without legacy IDE bloat, alongside web scrapers and edge utilities.

# Microcontrollers & ATTINY85 # Arduino CLI # Automation Scripting # Edge Proxies
Available for opportunities

Interested in collaborating or discussing opportunities?

I am currently open to software development opportunities, systems engineering discussions, and interesting open-source tooling.