Building a Pure Python HNSW Vector Index with Disk Persistence
Learn to implement a hierarchical navigable small world graph from scratch in Python, with persistence and incremental updates, to impress hiring managers.
Machine-Learning
Build Your Own Fused Low‑Rank LoRA Fine‑Tuning Engine From Scratch
A hands‑on guide to building a fused low‑rank LoRA fine‑tuning engine from scratch, with runnable PyTorch code, architecture diagrams, and production‑ready extensions.
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.
From‑Scratch Differentiable Sparse Mixture‑of‑Experts Gating Layer with Load Balancing in NumPy
A step‑by‑step guide to implementing a sparse Mixture‑of‑Experts gating layer in NumPy, demonstrating differentiable programming, load‑balancing, and production‑ready patterns for engineering roles.
Hands‑On Build Guide: Minimal Mixture‑of‑Experts Router with Softmax Gating in Python
A step‑by‑step guide to building a minimal Mixture‑of‑Experts router in pure Python, complete with runnable code, testing, and production‑level extension ideas.