I build production-grade web applications in React and TypeScript, with a focus on performance, clarity and the details users feel but rarely name.
My passion for programming was sparked when I was in high school. I created a game called "Perfect Pump" on the TI-83+ calculator. The game had a number displayed in currency, and the goal was to press a button and stop it perfectly on $20. The game was simple, but everyone really enjoyed it, and I vividly remember loving the feeling of making a program that everyone else used.
TypeScript · JavaScript · Python · SQL · HTML · CSS · VBA
React · Next.js (App Router) · Astro · Redux · MobX · styled-components · Tailwind CSS · Pixi.js · SVG generation
React Native · React Navigation · iOS & Android native builds · MapLibre · Device sensors & geolocation · Offline-first local storage
Cloudflare Workers · Cloudflare D1 · Cloudflare Pages · Wrangler · OpenNext · Docker · GitHub Actions · Scheduled / cron workloads
Node.js · REST · GraphQL · gRPC · OAuth 2.0 & PKCE · Session & cookie security · Web Crypto (AES-GCM) · Zod · Caching & request deduplication
Postgres · SQLite · MongoDB · Schema design & migrations · JSON · XML · YAML
Anthropic API · Model Context Protocol (MCP) servers · LLM prompt & structured-output design · Claude Code
Vitest · Jest · Testing Library · Playwright · Selenium · Storybook · ESLint · Prettier · Static type checking · Coverage reporting
Vite · Metro · Babel · npm · Yarn · npm workspaces / monorepos · Semantic versioning · Release automation · CI/CD pipelines
Architecture & technical documentation · SEO & structured metadata · Web analytics (GA4, Cloudflare) · Figma · Confluence
A unified contribution heatmap viewer that aggregates activity from GitHub, GitLab, Bitbucket, and Gitea/Forgejo into a single side-by-side or merged view. Implements OAuth 2.0 with PKCE across four providers without a library, with AES-GCM encrypted session cookies, and serves embeddable SVG heatmaps for READMEs.
Web-based bowling league management replacing the aging desktop software league secretaries rely on. Rosters, digital scorekeeping, USBC-compliant handicap calculation, standings, scheduling, and tournament brackets in one browser app. Currently live as a marketing and waitlist site backed by a Cloudflare Worker and D1.
A dynasty fantasy football league platform with an AI trade analyzer at its core: a scheduled Cloudflare Worker polls the Sleeper API every five minutes, generates grades and commentary for new trades via the Anthropic API, and caches them in D1 keyed on transaction ID so every visitor sees one consistent analysis.
An independent software studio building web and mobile products end to end — from React Native apps to Cloudflare-hosted web platforms and Model Context Protocol services.
Caesars SportsbookToastbyte Studios
Sands Digital Services
AlphaSights
Litigation ServicesContributions across GitHub, GitLab, Bitbucket and Gitea, aggregated by GitAll — a tool I built for exactly this.
Open to product engineering roles and a small number of contract builds each year. Tell me the scope and the timeline and I will tell you honestly whether it fits.