A sleek Python script running on a laptop, illustrating a router directing traffic to expert modules.

Hands‑On Build: Mixture‑of‑Experts Top‑K Gating Router in Pure Python

A step‑by‑step guide to implementing a mixture‑of‑experts router from scratch in Python, complete with top‑k gating, auxiliary loss, and production‑ready extensions.

September 17, 2026 · 9 min · 1907 words · martinuke0
NumPy code on a laptop screen illustrating attention matrices

Hands‑On Build Guide: Page‑Transformer Inference with Greedy KV‑Cache Eviction and Paged Attention in Numpy

A step‑by‑step guide to implementing a lightweight page‑transformer with paged attention and KV‑cache eviction, ready to run and extend.

September 16, 2026 · 9 min · 1721 words · martinuke0
Python code on a laptop screen next to a model file

Hands‑On Build Guide: Pure‑Python Safetensors Parser & Weight Shard Assembler with mmap Lazy Loading

A step‑by‑step guide to creating a lightweight, mmap‑based safetensors parser you can ship, test, and extend for real‑world model serving.

September 16, 2026 · 7 min · 1452 words · martinuke0
Python code on a laptop screen

Hands‑On Build Guide: Pure Python Mixture‑of‑Experts Router with Load‑Balanced Top‑K Gating

A step‑by‑step guide to implementing a Mixture‑of‑Experts router from scratch in pure Python, with runnable code and production‑ready extensions.

September 12, 2026 · 8 min · 1499 words · martinuke0
Illustration of a secure user‑safety gateway

Hands‑On: Building a User‑Safety Service for Your Portfolio

Learn how to construct a Go‑based user‑safety service from scratch, complete with rate limiting, policy checks, and observability, and add it to your CV as a real‑world project.

September 11, 2026 · 8 min · 1618 words · martinuke0
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