A secure login interface with lock icon, representing user safety and encryption.

Build a User-Safety Portfolio Project: Secure Auth & Audit Logging with Go

A practical, runnable Go project that demonstrates secure-by-design patterns, encryption, and audit logging — perfect for signaling production engineering skills on a CV.

October 8, 2026 · 9 min · 1868 words · martinuke0
Illustration of a secure shield surrounding a digital interface

User Safety: Safe-by-Design Patterns for Production Systems

A practical guide to building systems that protect users through design, not afterthought.

October 8, 2026 · 7 min · 1465 words · martinuke0
A neural network diagram showing low-rank weight matrices

From Scratch: Building a LoRA Fine-Tuning Adapter in Pure PyTorch

Implement a Low-Rank Adaptation (LoRA) module from scratch in PyTorch, then extend it with persistence, observability, and distributed training for production readiness.

October 8, 2026 · 7 min · 1399 words · martinuke0
A sleek Python code terminal with circuit diagram overlay

Build a Pure‑Python Mixture‑of‑Experts Router from Scratch

This guide walks you through building a pure‑Python Mixture‑of‑Experts router from scratch. The result is a runnable project you can showcase on any CV.

October 8, 2026 · 8 min · 1495 words · martinuke0
A block‑sparse attention matrix visualized as a grid of active blocks.

Building a Pure‑Python Block‑Sparse Sliding‑Window Attention (Longformer‑Style)

Implement block‑sparse sliding‑window attention in pure Python to handle long sequences efficiently, mirroring Longformer’s design.

October 7, 2026 · 7 min · 1385 words · martinuke0
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