Available for Opportunities

Hi,
I'm Rafly
Software Engineer

Contact
Rafly Ashraffi Rachmat

About Me

Building the invisible engines

I am a Software Engineer focused on Python Backend & AI Infrastructures. I craft highly optimized, scalable, and resilient systems that power modern applications.

The 'Assist King' Philosophy

My engineering mindset is heavily inspired by Mesut Özil. Like a playmaker on the pitch, I thrive in the background. My goal isn't to be the flashy frontend interface, but rather the crucial orchestrator.

I focus on seeing the architectural passes others miss, anticipating system bottlenecks, and setting up the entire product for seamless success.

Background

  • Undergraduate, D3 Teknik Informatika
  • Alumni, DBS Coding Camp (Semester 4)
  • Indonesia

Technical Arsenal

Languages

PythonTypeScriptJavaScriptSQLGoRust

AI & Data

PyTorchTensorFlowPandasNumPy

Infrastructure

PostgreSQLDockerLinuxGitREST APIsProxmox

Featured Projects

Featured

Raafeli (CPU Turbo)

Zero-config Python decorator to speed up Deep Learning models on CPU by up to 300%. Converts heavy FP32 PyTorch models into highly optimized INT8 dynamically without architecture changes.

Python PyTorch Optimization Quantization
Featured

Proxmox VNC Bridge

Memory-safe and highly concurrent VNC connection handler for Proxmox virtual machines, engineered entirely in Rust.

Rust Networking VNC Security

Auratest

High-performance testing utility and framework designed to streamline, automate, and accelerate complex verification tasks in software development.

Testing Automation Framework

DiabeaCheck ML (DBS Capstone)

Machine Learning API developed for the DBS Coding Camp Capstone. Uses a Multi-Layer Perceptron (TensorFlow/Keras) and FastAPI to predict diabetes risk based on medical parameters.

Python FastAPI TensorFlow Machine Learning

Let's build something scalable.

I'm currently open for new opportunities. If you need a reliable engineer to handle the heavy lifting behind the scenes, my inbox is always open.