Case studies & engineering notes
Build log
Deep dives into how things were built — for engineers and hiring managers who want more than a bullet point.
2026 · 14 min
Building a draggable card-canvas hero (with the code)
A breakdown of this site's hero — ten draggable cards, centred copy, mono hover hints, and copy-paste code for each one.
Mar 2026 · 6 min
Building an LLM prompt-injection firewall in 48 hours
How SentryML detects prompt-injection attacks in real time — with explainability, sub-millisecond latency, and an open-source SDK.
2025 — Present · 7 min
Automating Azure DevOps → Jira migration at enterprise scale
Architecture notes on Migrayt — a multi-tenant B2B SaaS with AI-driven data sanitisation and strict Zero Data Retention.
2025 · 5 min
Launching a verified student tenancy platform solo
Zero-budget go-to-market across Warwick and Coventry — product, build, and distribution end to end.