JUWELANALYTICS
MD. JUWEL RANA — FIRST-PARTY DATA ARCHITECT

Engineering Resilient Tracking & Data Pipelines

Ad blockers and iOS restrictions wipe out 30%+ of standard front-end conversion signals. I build robust first-party server-side architectures to help B2B and E-commerce brands stop losing data and optimize ad spend accurately.

Core Expertise & Solutions

Specialized technical frameworks tailored for modern growth stacks.

⚡ Zero-Cost Server-Side Tracking

Cloudflare sGTM & Attribution Infra

Avoid expensive ongoing subscription fees (like Stape or GCP). I construct direct Cloudflare Workers server architectures and custom subdomains to bypass ad blockers, extend cookie lifespans up to 730 days, and securely pass data via Meta CAPI and Google Ads OCT.

  • ✓ Zero monthly hosting platform fees
  • ✓ High Event Match Quality (EMQ) scores
  • ✓ Browser & Server event deduplication
🔄 GHL, CRM & Call Tracking

Pipeline Automation & Offline Attribution

Standard CRM or phone tracking setups drop critical signals once leads move down the funnel, leaving ad algorithms blind to real revenue. I connect GoHighLevel, HubSpot, CallRail, and Twilio to sync offline conversions (like "Closed Won") back to your ad channels.

  • ✓ Custom iFrame UTM & gclid capture scripts
  • ✓ Manual call & offline lead attribution
  • ✓ Cost-saving Zapier, Make & n8n logic
🛡️ Privacy & Consent Compliance

Consent Mode v2 & CDP Architecture

Strict privacy regulations and browser limitations risk your ad accounts and fragment user history. I implement legal, privacy-first tracking using Consent Mode v2, Twilio Segment CDP, and self-hosted Matomo while masking PII data via SHA-256 hashing.

  • ✓ Native CMP mapping (Cookiebot, OneTrust)
  • ✓ Secure IP anonymization & PII hashing
  • ✓ Full data ownership and compliance
📊 BigQuery SQL & Business Intelligence

Unsampled Analytics & Executive Dashboards

GA4 thresholding and UI card caps often hide true revenue and customer patterns. I build automated GA4-to-BigQuery raw event pipelines and Mixpanel tracking setups, delivering clean Looker Studio dashboards that track exact LTV, AOV, and multi-touch ROI.

  • ✓ Unsampled raw event data streams
  • ✓ Custom SQL attribution modeling
  • ✓ Executive decision-making dashboards

How We Work Together

A structured, transparent process designed to secure your data without disrupting operations.

01. Technical Audit

We review your current website infrastructure, tag setups, ad accounts, and CRM pipelines to pinpoint exact data loss and attribution gaps.

02. Architecture & Setup

I build and deploy the custom server-side containers, Cloudflare Workers, CAPI, and event routing pipelines securely in the background.

03. Verification & Scaling

We run rigorous end-to-end testing, verify match scores, and monitor data accuracy so your ad algorithms can scale efficiently.

Why Partner With Me?

Clear benefits built around long-term reliability and cost efficiency.

Zero Ongoing Fees

Save hundreds annually by utilizing optimized Cloudflare Worker infrastructures instead of expensive third-party hosting.

End-to-End Ownership

From front-end data layers and CRM webhooks to server-side APIs and BigQuery SQL—every layer is expertly integrated.

Revenue-Focused Data

Feed high-quality offline conversion signals back to ad platforms to lower your CPA and improve return on ad spend.

Ready to Fix Your Tracking Infrastructure?

Stop losing valuable conversion signals. Let's discuss your setup and build a reliable data pipeline today.

📅 Message Me to Audit Your Stack