Cv | martinuke0's Blog

A laptop screen showing Python code and a flowchart of a tokenizer

Hands‑On BPE Tokenizer: Pure‑Python Incremental Merge Learning with Trie Lookup

This post walks you through building a from‑scratch BPE tokenizer in pure Python, complete with online incremental merge learning and a trie for fast tokenization. You’ll end up with a runnable library you can showcase on LinkedIn or a résumé.

Hands‑On Build Guide: Pure‑Python GGUF Weight Loader & Minimal Transformer Inference Engine

A step‑by‑step guide to loading GGUF weights from safetensors and running a minimal transformer in pure Python, ready to showcase on your CV.

A developer's workstation with code visualizing vector embeddings

Build a From-Scratch IVF-Flat Vector Index with Exact Reconstruction and Greedy Search in Pure Python

Learn how to construct a minimal yet functional IVF-Flat index, implement greedy search, and verify exact reconstruction — all in pure Python, ready to showcase on your CV.

A laptop screen showing Python code for an attention engine

From‑Scratch Paged Attention Engine: LRU KV‑Cache Eviction and GPU‑Free Sliding‑Window Simulation in Python

Build a from‑scratch paged attention engine in pure Python, complete with LRU‑based KV‑cache eviction and GPU‑free sliding‑window simulation. Great for demonstrating systems‑level ML engineering skill.

Dynamic Prompt Compression System with Learned Importance Scores

A hands‑on guide to building a from‑scratch prompt compression system that learns token importance and truncates context for fixed‑size LLM windows.