Client Reviews
Client Reviews
Real reviews from clients we have worked with on tracking, analytics, ads and websites. Every review is shown in full, exactly as it was written.
- 26 client reviews
- 5.0/5 average rating
- 15 countries
“I worked with Hasan on a complex setup that included Google Ads conversion tracking, Google Analytics 4 tracking, remarketing tags, a dynamic data layer, and a GDPR-compliant cookie consent banner via Google Tag Manager. The data depth is excellent, with a clean, scalable data layer that captures the right events for meaningful analysis. His professionalism of work showed in clear communication, precise execution, and helpful documentation. Delivery time was fast without sacrificing quality, and his deep understanding of tracking architecture and European privacy rules gives me full confidence in the accuracy and compliance of the result. Highly recommended!”
“Hasan did a great job setting up our Google ads server side tracking. We tried to get it to work for 3+ weeks, Hasan was able to fix it all in 48h! We bumped into several technical issues along the way but Hasan worked day and night to fix it as fast as possible. Can highly recommend!”
“Jubaer’s communication is superb. He went above and beyond to fully implement our Meta lead tracking with Stape & GTM. Now we can confidently scale our ads! Than you Jubaer. He even jumped on video calls with us for no extra charge.”
“Hasan fixed our conversion tracking. In the past other freelancers couldnt fix this problem. So we were super happy to finally find a real expert for this topic. Thanks a lot Hasan”
“Hasan delivered outstanding work on a complex tracking setup involving Google Analytics 4, Google Tag Manager, Consent Mode v2, Google Ads conversion tracking, and Stape.io server-side tagging. He was fast, communicative, and showed deep technical understanding throughout the process. Every step was explained clearly, and he went above and beyond to make sure everything was working perfectly – even jumping on follow-up tasks without hesitation. Highly recommended if you want someone reliable and skilled with serious attention to detail. I’ll definitely work with him again.”
“This is like the 6th project we do together... will continue to do so. Jubaer is an excellent professional and a friend by now. We definitely recommend working with him and his team.”
“Hasan delivered a thorough audit that covered everything we discussed, and the findings were organized clearly enough to act on right away. He flagged a quite a few issues and was able to explain it easily, which made it very easy to work together. Communication was straightforward throughout and he delivered on schedule. Will work with him again and will recommend to others.”
“A true professional, outstanding communication and timeliness, truly cares about doing the best job he possibly can, has great recommendations for how to improve digital marketing campaigns. Not much more I could ask for. Highly recommend.”
“We had an issue with our website's consent mode, which resulted in ads no longer being displayed. Hasan helped us resolve the issue and set up a clean tracking system so we could continue to optimize. Great work, and we're happy to recommend it.”
“I was very pleased with the outcome working with J Hasan. His depth of knowledge is top notch and I feel very confident of achieving better sales conversion data now that I have correct conversion tracking. I will gladly hire J Hasan again for work in the future.”
“Jubaer is simply the best in the world at what he does. And that’s because it comes from true passion and understanding of the craft. I know that sounds strong, but this is how it truly feels after working with him for a 4th time now. (He setup CAPI tracking for my funnel and it ALWAYS works perfectly.) Great skills, even greater person.”
“Jubear was genuinely phenomenal. He improved my website speed considerably and installed the pixel, which was far behind standard capabilities. I will be coming back to Jubear in the future.”
“Amazing freelancer. Hasan helped us with setting up our Shopify store for conversion tracking. He took care of literally everything, fast as well. We can now run our Google campaigns way more efficient, leading to more revenue in the future.”
“Thank you so much professional work and did not mind me changing my mind various times thank you so much again”
“I highly recommend working with him. He has a deep technical understanding and brings his own ideas to the collaboration. I am very satisfied with the results and we will continue to work together in the future. Thank you very much!”
“The collaboration went very smoothly and was overall excellent. Communication was great we had a call where everything was clearly explained, including how the process and delivery would work. The final result matched my expectations perfectly. I’ll definitely work together again on future projects.”
“Hasan is a great communicator and listener -- after sharing our problem with him, he was able to suggest several fixes and walk us through the process for each one. We quickly jumped on a Zoom call and were able to fix everything in real time.”
“Working with Hasan was an amazing experience! His profound understanding in Web Analytics exceeded all my expectations! His respond time was unbelievably quick and he taught me more in one hour than I learned with weeks of tutorials! Thank you!”
“Extremely professional from start to finish. Understood exactly what I needed without me having to over-explain- rare to find that level of attention to detail.”
“We've been working with Hassan and his team in the Google Ads area for several weeks now and are consistently impressed. With his help, we've been able to improve our results, allocate our budget more effectively, and significantly boost performance with newly set up campaigns.”
“Excellent freelancer! He completed the task quickly and solved a daunting problem with ease. A great communicator and Google Ads campaign consultant. I will use Hasan again!”
“Hasan has been excellent throughout the whole project. Fixed all of our Google Analytics tracking along with our Google Ads tracking. 10/10 would recommend.”
“I am super happy with Hasan's support in this project, especially in the way that he went above and beyond the assignment and his polite way of operation. Super! Edwin”
“Hasan did a great job setting up and configuring the tracking system for my WordPress websites. He worked on CookieYes, Google Tag Manager, GA4 and Meta Pixel, with particular attention to consent management and GDPR-related tracking.”
“Good communication and focus on details which is important!”
“Helped me perfectly and explained things in such a manner that I understood the system”
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Where do these reviews come from?
From Fiverr. Every review on this page was left by a client after a completed order, and each card shows where it came from.
Why are some reviewers shown as "Verified Client"?
Fiverr shows usernames rather than real names, so we list those reviewers as Verified Client and keep their country.
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