Yi-Wen (Claire) Liu
A Python engineer in London who moved from firmware into data. I build data pipelines, monitoring systems and internal tooling — and I like turning messy operational data into something a team can actually decide with.
Selected projects
All projects →Development Environment Performance Monitoring
An automated pipeline that turned build-machine timings into an objective basis for resource decisions — with zero manual data entry.
BIOS Firmware Debugging & Validation
Instrumented BIOS builds, board bring-up, and reproducible validation across a …
Statistical + Deep Learning Models for Time-Series Prediction
MSc thesis — testing whether letting a neural network model the leftover errors of a …
Reading a Year of Uniswap V3 Volume
An SQL time-series study of a full year (2024) of Uniswap V3 trades, lining the biggest …
Claire Daily — A Site I Design, Build and Run
A personal publishing site I own end to end: a static build that auto-indexes every post, …
This Portfolio Site
The site you're reading — a deliberately dependency-light static build, chosen for …