Alex R.

🏆 Upwork Expert-Vetted Talent ( Top 1% Data, Tracking and Analytics)
🏆 100% Job Success

⭐10+ Years Conversion Rate Optimization (CRO) , Attribution, GTM Tracking and Analytics Expert
⭐ (Top 1%) - Analytics & Business Growth ⭐
⭐ From E-commerce to Performance Marketing Agencies: Scaling Analytics That Drives Growth ⭐
⭐ GA4 Certified ⭐

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"[Marketing Agency Scale-up] "Alex was a pleasure to work with having expertise within the web analytics space and comes with a process-driven and agile mindset which aligned perfectly with the scope of work we onboarded him for. Over and above that he was professional and proactive in any challenges we threw his way. Thanks for the great work, Alex! It has been a pleasure.."

🎯 What Sets Me Apart:
From broken tracking costing you conversions to unreliable data hindering growth decisions, I solve the complex analytics challenges that hurt your bottom line. As a successful tech founder who's built and scaled companies, I understand that you need more than just technical fixes – you need reliable data that drives business growth. By combining deep technical expertise with AI-enhanced solutions, I deliver analytics implementations that capture every conversion and unlock actionable insights. Backed by my status as a top Google Tag Manager (GTM) and Google Analytics 4 (GA4) instructor and analytics thought leader, you get solutions that are both cutting-edge and battle-tested.

Solving Your Critical Challenges:

• Missing conversions and revenue data
• Unreliable tracking after iOS updates
• Complex multi-channel attribution
• GA4 Setup/Migration without data loss
• Cross-domain tracking issues
• Server-side implementation needs
• CAPI (META) Implementation
• Improving Attribution
• GDPR / Consent V2

Recent Client Wins:

Recovered 40% of missing conversions for a SaaS platform
Reduced customer acquisition costs by 30% through accurate attribution
Successfully migrated 50+ businesses to GA4 with zero data loss
Automated complex setups saving clients 40+ hours of implementation time

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"[Enterprise Upwork Client] "Alex is very knowledgeable, resourceful, and detail-oriented. It was an absolute pleasure working with him. I like to dig and ask a lot of questions when doing contract work, and Alex was able to answer everything I threw at him with ease. Alex gave regular updates throughout the project. Progress was well-documented and predictable. I plan on working with Alex long-term on many projects in the future. Thank you, Alex! You surpassed my expectations."