A neural network diagram showing expert routing

Building a Pure-Python MoE Router with Noisy Top-K Gating and Load Balancing

A practical portfolio project: implement a MoE router from scratch in pure Python, featuring noisy top-k gating, load balancing loss, and expert assignment for transformer models.

October 29, 2026 · 11 min · 2335 words · martinuke0
A production dashboard showing error rates and latency over time.

User Safety: Engineering Safe Systems in Production

Safety isn’t a feature — it’s a property of the system. Here’s how engineering teams build it into architecture, deployment, and observability from day one.

October 26, 2026 · 9 min · 1861 words · martinuke0
Shield overlaying a data pipeline diagram, representing user safety in software systems

User Safety: Engineering Secure and Reliable Systems for People

A practical guide to embedding user safety into distributed systems with real-world patterns, anti-failure modes, and tooling recommendations for engineering leaders.

October 25, 2026 · 9 min · 1840 words · martinuke0
A diagram showing data flow from GGUF to safetensors

From GGUF to Safetensors: A Hands-On Converter Build Guide

A step-by-step guide to building a GGUF to safetensors converter in pure Python, featuring lazy streaming and quantization-aware remapping to showcase systems engineering expertise.

October 24, 2026 · 14 min · 2865 words · martinuke0
User safety service diagram

User Safety: safe

A practical guide to building a user safety microservice that scores text for toxicity using a FastAPI endpoint, Redis caching, and a scikit-learn model, perfect for showcasing systems skills on a CV.

October 23, 2026 · 6 min · 1223 words · martinuke0
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