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Bernard A.
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Bernard A.

AI Agents & Server-Side Tracking | Meta CAPI, GoHighLevel, Make, GTM

Most funnels don't have an ads problem. They have a signal problem. The fbclid gets stripped inside a form iframe, the pixel fires twice from a forgotten theme embed, the purchase lands under direct/none, and the algorithm goes blind while the ad account takes the blame. That signal layer is the only thing I work on. Every handover ships with proof: payload logs, deduplication screenshots, and a Loom walkthrough of the verified customer journey. WHAT I FIX AND BUILD - Meta Conversions API done properly: browser + server deduplication with deterministic event_id, hashed user_data for match quality, AEM priority set for the events that matter - Server-side tracking on Stape: sGTM containers, GA4 Measurement Protocol, Stripe webhooks feeding purchase and LTV data that survives iOS and ad blockers - GoHighLevel tracking and automation: attribution that persists across forms and calendars, backend-fired Lead, Booked Appointment and Purchase events, A2P-compliant SMS flows - Google Tag Manager and GA4: full ecommerce tracking, cross-domain session stitching for headless and multi-domain builds, clean container audits - Make and Zapier pipelines: webhook routing, JSON payload debugging, CRM and API integrations with error handling and logging, so custom fields stop silently dropping RECENT VERIFIED RESULTS - Purchase Event Match Quality of 9.3/10 on a US booking business, with tracked revenue reconciled to the dollar against the payment processor (15 158$) - Found and killed a duplicate Purchase fire on a Shopify store doing 50 orders a day, delivered with single-fire proof, on a setup where the standard integration was blocked - Tracking and automation infrastructure for a solar lead gen operation that helped cut cost per acquisition from $550 to $180 HOW I WORK I prefer fixed price so you know the full cost before we start. I diagnose from the raw data, payloads, server logs, and event diagnostics, not guesswork, and I explain what was wrong in plain language so you actually understand your own stack when I leave. Small fixes are usually delivered within 48 hours. WHO THIS IS FOR Ecommerce stores on Shopify, lead gen businesses on GoHighLevel, and agencies whose client dashboards stopped matching reality. If your ROAS looks wrong, your events double-fire, or your CRM shows leads that Meta never saw, the problem is almost always in the plumbing, and that is exactly where I live. Send a message with what your tracking is doing versus what it should be doing, and I will tell you where the signal is leaking before you spend anything.

🇭🇷Pula, Croatia$130/hr100% JSS4.94 (25)Since Jul 2025

Earnings and projects

MRR
$5.5k

Last 6 months ÷ 6

World#4,461 / 412k
🇭🇷Country#10 / 807
Revenue, last 30 days
$15k

Last 6 months: $33k

World#600 / 412k
🇭🇷Country#4 / 807
Total earnings
$38k

Billed in all: $39k

World#93,119 / 412k
🇭🇷Country#233 / 807
Per project
$1k

$1.3k in the last 6 months

World#122,985 / 412k
🇭🇷Country#276 / 807
Projects, last 6 months
25

Across 26 contracts

88% fixed12% hourly
World#4,049 / 412k
🇭🇷Country#6 / 807
Projects in all
38

Across 39 contracts

92% fixed8% hourly
World#79,289 / 412k
🇭🇷Country#180 / 807

Earnings, last 30 days

$38.7k+$14.7k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$20k$30k$40kOct 8Oct 23Nov 7

Skill rankings: Top 1% in HighLevel

Ranked by MRR among everyone on Upwork with the skill.

  1. #9Tracking Tags Installation254 freelancers · 🇭🇷 #1Top 4%
  2. #14Tracking Pixel377 freelancers · 🇭🇷 #1Top 4%
  3. #27Facebook Pixel Setup & Optimization1,163 freelancers · 🇭🇷 #1Top 2%
  4. #28Meta Pixel1,020 freelancers · 🇭🇷 #1Top 3%
  5. #50Looker Studio1,813 freelancers · 🇭🇷 #1Top 3%
  6. #55HighLevel5,168 freelancers · 🇭🇷 #1Top 1%
  7. #60Google Analytics 42,201 freelancers · 🇭🇷 #1Top 3%
  8. #91Make.com5,663 freelancers · 🇭🇷 #1Top 2%