
Mahmudul Hasan
Web Analytics and Server Side Tracking CAPI Expert
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Analytics & Data Tracking Expert
Upwork • Freelance
Sep 2014 - Present • 11 yrs 10 mos
Looking for 100% accurate ad attribution and clean business analytics? I am an Analytics & Data Tracking Specialist specializing in transitioning businesses from vulnerable browser tracking to reliable Server-Side Tracking. I help you bypass iOS 14+, Safari ITP, and ad-blocker restrictions using Google Tag Manager (GTM) Server Containers. My core expertise includes: Meta (Facebook) Conversion API (CAPI) implementation with deduplication. Google Analytics 4 (GA4) web & server-side event tracking. Google Ads Enhanced Conversions setup. E-commerce tracking for Shopify and WooCommerce. Custom marketing reports in Looker Studio. I focus on delivering clean data pipelines that improve your ad bidding algorithms, lower your ad costs, and give you a precise view of your customer journey. Let’s connect to fix your tracking gaps today!