Built things.
Shipped them.

Led the JSP/jQuery → React migration of a live medical licensing exam platform: built the design system and WCAG/AA component library from scratch, architected cross-module JWT auth with tenant impersonation via Module Federation, and co-designed the multi-tenant SaaS infrastructure. Zero exam disruptions. De facto tech lead on a part-time-managed team.

Solo freelance delivery of a Leaflet-based choropleth dashboard for an internal lab network — from requirements gathering through geographic data normalization, batched Firestore aggregation, and client handoff.

Marketing and documentation site for a Unity-based digital sandbox tool for the Grand Archive TCG — downloads, patch notes, and a structured feature guide, all content-driven from a GCS bucket the client team owns directly. My scope was the site, not the Unity application.

A six-week audit and remediation of Vite build performance across both tenant-facing portals — phased from build-config quick wins through route-level code splitting to CI-enforced budgets that make regressions impossible to merge unnoticed.