Client Success Stories
Real Results from Real Clients
See how we've helped 50+ growth-driven e-commerce brands achieve reliable data, confident growth, and measurable results with precision analytics.
Video Success Stories
Hear directly from our clients about their transformation
"Within 24 hours, Sascha immediately diagnosed all of the issues, provided detailed recommendations, and implemented the solutions. I cannot recommend Sascha enough, especially if you care about making every online ad dollar count."
Sean Jackson
CEO & Co-Founder
Pouncer AI
10X-ed results in days
"We see 20-30% better results in our ads and we finally can scale our campaigns without wasting money."
Tobias Ditus
Agency Owner
20-30% better ad results
"He is my go-to guy for all the tracking and analytics."
Justin Bauer
Coach, Digital Product Creator
Justin Bauer Fitness
Always comes back
"He figures everything out and the tracking becomes so much easier."
Eric Jukelevics
Digital Entrepreneur
Heart Mind Institute
Highly accurate ROAS
Written Testimonials
Detailed feedback from our satisfied clients
We experienced a server-side signal loss with the Shopify Facebook CAPI integration overnight with no changes on our side. We spent weeks trying to figure out the issue by using multiple developers + a specializing analytics firm, switching our native Shopify CAPI integration, and countless emails back and forth. Yet, nothing worked until we found Sascha. After understanding the history, a lot of investigative work, and troubleshooting, Sascha was able to get everything working perfectly within 48 hours. He was fast, efficient, and honest.I will work with him again and he's likely one of the most experienced freelancers on Upwork, specializing in server-side tracking. Don't be cheap. Use Sascha!
Fixed in 48 hours
Angie K.
Online Shop Owner
Upwork
Sascha spent the time to understand my business in detail and design a landing page that outperformed my control by 416%! What I like about Sascha's approach is that he's data-driven. He made the appropriate tweaks based on insights gained from analytics. He's a great talent to have on your team. I'll be hiring him again for my next project.
416% Performance Lift
Nate K.
Online Shop Owner
Upwork
Sascha was truly invested in my project. He is an extremely amazing communicator who is also perceptive and highly skilled. I would recommend him to everyone! He goes above and beyond to make his client happy. He is a unicorn! (A rare find. Almost unbelievable!) Thank you, Sascha!
Goes Above & Beyond
Jenn L.
Business Owner
Upwork
Our tracking had been in shambles lately. Sascha helped us with our problem and solved it efficiently! Would definitely recommend him and will surely work with him again!
Efficient Problem Solver
Alba B.
Digital Product Owner
Upwork
Sascha helped us do a complete overhaul of our conversion tracking and analytics. He is great to work with and highly recommend him for SEM, Conversion Track, CRO and Analytics.
Full Tracking Overhaul
Cole V.
Online Shop Owner
Upwork
I can't recommend Sascha highly enough. He is very knowledgeable and professional to work with. If you need help with analytics, conversion tracking or GTM, he is the person you need to see. The work he did for our website has already paid for itself.
Immediate ROI
Chris H.
Online Entrepreneur