A laptop displaying code for LoRA adapter training

Build a LoRA Adapter Trainer from Scratch in Pure Python

Learn to implement LoRA fine-tuning from scratch, creating a portfolio project that demonstrates real ML infrastructure expertise.

October 14, 2026 · 6 min · 1165 words · martinuke0
Illustration of secure user authentication flow

User Safety in Production Systems: Authentication, Authorization, and Data Privacy at Scale

How to design authentication, authorization, and data-handling systems that protect users while keeping production pipelines reliable.

October 14, 2026 · 7 min · 1302 words · martinuke0
A diagram of a sampler pipeline

Building a Pure-Python Top-p/Top-k Sampler with Temperature Scaling for LLM Logits

This post walks through building a pure-Python top-p/top-k sampler with temperature scaling, providing runnable code and a roadmap for productionizing it.

October 14, 2026 · 7 min · 1299 words · martinuke0
A developer typing code with a neural network diagram in the background.

Build a LoRA Adapter from Scratch in PyTorch

Learn to code a LoRA adapter from scratch in PyTorch, enabling efficient transformer fine‑tuning and a standout CV project for engineering roles.

October 13, 2026 · 7 min · 1335 words · martinuke0
A sleek Python code editor with visual cache diagrams

Pure Python Paged Attention Engine with LRU KV‑Cache Eviction

A step‑by‑step guide to building a pure Python paged attention engine with LRU cache eviction, perfect for demonstrating systems‑level skills to ML recruiters.

October 13, 2026 · 9 min · 1914 words · martinuke0
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