Featured · Data platforms
A KPI system you can trust
Launch a new business metric without writing code. One shared engine reads each metric from configuration. Screens and AI agents get the same answer.
Data, BI and AI at heart. I solve the problems in between.
I build the whole chain, end to end, as one system. Tech lead on a data platform in a regulated industry.
Selected work
All projectsData platforms
Data protection and privacy model
One shared model, not each app, protects personal and financial columns. The privacy team picks the private columns. Each user group reads the matching copy.
Data platforms
Hierarchical access
Each person sees the rows their place in the sales structure allows. Benchmarks widen that view to the whole sales team, with no hand-kept list.
Cost and FinOps
Cloud cost
Mapping the cloud bill to the pipelines and teams behind it. Then cutting compute and storage with lighter engines, less indexing and retention rules.
AI agents
Analytics AI agents
Agents that find duplicate metrics, review code changes before people do, and draft missing metric descriptions.
AI agents
KPI assistant
An assistant that finds, explains, debugs and creates KPIs and charts from questions in plain words. A fixed set of test chats decides when it is ready.
AI agents
KPI metadata drafts
A summer intern project. An AI pipeline drafts the metadata for each KPI. People review and approve every draft before anyone uses it.
Built on evenings
Personal projects- Trellis Moves a team's work across a board, with an AI agent at each step. People approve every gate and merge every change.
- Ward A React 19 component library for my apps. One shared file sets its colours, spacing and type. Each change must pass contrast, keyboard and clean install checks.
- Maester A macOS menu bar app that shows CPU, GPU, memory, disk and apps, and lets you quit an app that hangs.
- Rook Runs AI coding agents from the first failing journey test to the release. Agents judge the work, code runs the rest, and each story keeps its cache warm.
Latest writing
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