Cookieless Tracking with GA4
Learn how to implement functional cookieless GA4 tracking using Consent Mode, server-side Google Tag Manager, and a REST API database approach.
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Data Analytics & Tracking Specialist
Hi, I'm David Hemmerle
I help companies make data-driven decisions — with clean tracking, reliable data and measurable results.
Profile
About Me
As an experienced Data Analytics & Tracking Specialist, I help companies make data-driven decisions and optimize their digital performance.
Expertise
- Google Analytics & Google Tag Manager
- Web Analytics & Conversion Tracking
- Data Visualization & Reporting
- A/B Testing & Performance Optimization
Technologies
- JavaScript, TypeScript, Python
- React, Next.js, Node.js
- SQL, BigQuery, Looker Studio
- Git, Docker, Cloud Platforms
With years of experience in digital analytics and web development, I combine technical expertise and analytical thinking to achieve measurable results.
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Neue Portfolio-Website mit Next.js 14
Portfolio-Website mit Next.js 14 erstellt
Moderne Website mit TypeScript und Tailwind CSS
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