🦀 Rust Developer | ⚙️ Software Artisan | 🧠 System Thinker | 🔌 Embedded & IoT Architect | 🐹 Former Gopher

Hi, I'm Husamettin, a software developer with over 20 years of experience designing and building systems where software meets hardware — and where ideas meet the real world.

These days, I'm focused on building high-performance, reliable, and safe software with Rust.
🦀 I’m passionate about the language's fearless approach to systems programming, and it's now the main driver behind my work.

Before Rust, I spent over a decade writing production software in Go.
🐹 I loved its simplicity, speed, and clean concurrency model — and it shaped how I approach scalable system design today.

Whether it’s real-time communication, IoT, cryptography, or embedded systems, I’ve architected and implemented systems that connect the abstract with the practical.

Lately, I’ve fallen in love with Rust.

Its promise of safety without compromise, zero-cost abstractions, and modern concurrency is incredibly inspiring. I’m now using Rust for:

• ⚙️ Systems-level programming
• 📦 Reusable libraries and tooling
• 🧪 Scientific computing & signal processing
• 🤝 Open-source contributions
• 🧠 Pushing myself to grow every single day

Rust challenges me. And that’s what makes it awesome.

A programmable, event-driven function pipeline built entirely in Rust, based on the 6F Lifecycle Flow:

🔗 Website: hexafn.com

🧠 hexaFn is my flagship Rust project — a fully modular, extensible pipeline framework designed to experiment with event-driven and reactive systems at scale.

It merges:

• My background in Go-based distributed systems, and
• The performance and safety of modern Rust programming

Use it to build:

• ✨ Reactive function chains
• 🧩 Modular micro-pipelines
• 🔬 High-performance processing flows for health-tech, data transformation, and signal processing

Built in Rust. Designed for extensibility. Open to collaboration.

• 📬 Email: info@husamettinarabaci.com
• 🌐 Website: hexafn.com
• 🧰 GitHub: github.com/hTuneSys/hexaFn

I’m always open to interesting ideas, deep tech conversations, and meaningful collaborations.

• 🧑‍🏫 I’ve mentored dozens of developers and still do
• 💡 I thrive on turning complex problems into simple systems
• 🔬 Deeply interested in quantum computing, electromagnetic wave theory, and applied healthcare tech
• 🛠 I still build things the hard way – just smarter each time

“Craft. Contribute. Care.”
— Husamettin Arabacı