Turning Your CV into a Live API: A Go + PostgreSQL Portfolio Service
A practical guide to creating a Go-based portfolio service that stores your projects in PostgreSQL and exposes a JSON API, complete with Docker and CI/CD.
Systems
Hierarchical Sliding Window Context Manager with Semantic Eviction and Priority-Based KV Cache
A practical guide to implementing a hierarchical sliding‑window context manager with semantic eviction and priority‑based KV cache in Python, perfect for showcasing systems expertise.
Build a Google Guava-like Cache From Scratch: A Portfolio Project That Signals Systems Skill
A step-by-step build guide for a from-scratch caching library inspired by Google Guava’s cache. You’ll implement LRU eviction, TTL expiration, concurrent access, and observability — a CV project that signals real distributed-systems engineering skill.
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.
Build a BPE Tokenizer from Scratch: Parallel Vocab Builder, Priority‑Heap Merge Scheduler, Subword Regularization, and Streaming Encoder with LRU Caching
A hands‑on guide to building a production‑grade BPE tokenizer that demonstrates parallel processing, algorithmic scheduling, and caching strategies for hiring managers.