Projects

Case studies of a production SaaS, ad feed pipeline, crawler, and search projects, with the problems, constraints, and decisions.

All Data and Marketing Systems Production Systems Search Projects

APIs AWS Directus Django Docker ETL Express Facebook Ads Go Google Ads Grafana HTMX JSON-LD JavaScript JobPosting Local SEO Monitoring MySQL Node.js Playwright PostgreSQL Prometheus Proxies Python Queues React Schema.org Stripe SvelteKit Technical SEO Twilio Valkey

Data and Marketing Systems Featured

Vehicle Inventory Ad Feed Pipeline Case Study

A Go ETL pipeline and API that moves dealership vehicle inventory into ad platforms, plus a page script that matched each landing page to its ad.

Data and Marketing Systems

Phone Scrubber Rate-Limited Queue Case Study

A Django app that checks up to 30 phones per row through the Trestle API behind a rate-limited queue, then exports the results next to each number in the original row order.