Marketing Technology Engineer · Germany & Europe
I set up and repair Consent Mode V2, Google Tag Manager, GA4 and Google Ads conversion tracking for agencies and businesses, so every conversion is counted once, with consent, and where your bidding can use it.
Watch simulated visitors run through the chain, from the browser to Google Ads. Flip between a setup that drifts and one that has been fixed.
Before: tags fire before consent, a duplicate tag double-counts, bots reach Google Ads and some conversions never arrive. An illustration, not client data.
Most tracking doesn't fail loudly. It drifts, and Google Ads keeps bidding on whatever it is told.
5 warnings found
Three ways in. Pick the one that matches where your tracking is today.
From €150
Fixed price · Around 3–5 days
For tracking that is already in place but can't be trusted. I follow the data from the browser to Google Ads and fix each break where it starts.
From €350
Fixed price · From 2 days
For sites that need to stay compliant without flying blind. The full chain, from consent banner to the conversions Google Ads optimizes on.
From €120 a month
Monthly retainer
For teams whose sites and campaigns keep changing. Tracking stays correct after the launch, not just on the day it ships.
Need the website too? I also design, build and maintain websites and landing pages. See Services and Rayatiga.
Four steps, and you know the price before any work starts.
Anonymised case studies from real projects, each with what was broken and what changed.
You work directly with the engineer doing the work. No account managers, no hand-offs to juniors.
Tracking is my day job: I currently work in-house on tracking infrastructure for a marketing agency in Hamburg, and I've built and maintained more than 75 websites since 2018.
I practise what I sell. This site runs the same consent setup I build for clients, described in How This Site Is Tracked.
I'm based in Yogyakarta (UTC+7), so my afternoons overlap with mornings in Europe, and an AI-native workflow keeps delivery fast without cutting corners.
My afternoon, 12:00–18:00 in Yogyakarta, is the morning in Berlin.
Yes. I work with agencies on their clients' accounts, under your name if you prefer. Your client sees your agency, and I deliver to your standard and documentation.
Usually access to Google Tag Manager, GA4 and Google Ads, and to the website or CMS where the consent banner is installed. For an audit, read access is enough to start.
The one you already have, as long as it can send Consent Mode signals. I've connected CMPs such as Borlabs Cookie and custom banners like the one on this site.
No. I implement and document the technical setup so your data protection officer or lawyer can review exactly what is collected and when.
Prices are in euros. Every project starts with a fixed quote, and Tracking Care is billed monthly.
Tell me what you have and what you need. I'll usually reply within one working day with how I'd approach it and a quote.
Prefer email? Write to hello@sultankautsar.com.