Marketing Engineer — I build systems at the intersection of data engineering and growth strategy.
Specializing in analytics infrastructure, attribution modeling, and privacy-preserving tracking for B2B companies with complex measurement challenges.
[](https
:// www.focosys.io)
[](https://
www.linkedin.com/in/christopherlandaverde)
- Analytics Engineering — GA4, GTM, conversion tracking, and measurement architecture
- Attribution & MMM — Multitouch attribution modeling for media buying teams
- Privacy & Consent — Tracking solutions that respect user privacy
- Tooling — Building internal tools that bridge technical infrastructure with business workflows
- ConsentFlow Debugger — Chrome extension for validating consent implementations
- Hoagie — Excel-based media planning toolkit built with Office.js
- Rabbit — FastAPI service for analyzing marketing touchpoint data and applying attribution models
- AdLinter — Free, privacy-first audit tool for GTM + Google Ads that surfaces tracking issues before they cost you money

