Top Rated on Upwork · 100% Job Success

I'm Bayzid Bostami Sagor

Ads & Pixel Expert | $14M+ Ad Spend Managed

Top-Rated freelancer specializing in Facebook Pixel, Google Tag Manager (GTM), GA4, Google Ads, Meta Ads, TikTok Pixel, Event API & Server-Side Tracking. Driving high-quality leads across 11 active accounts with monthly budgets of $50K–$80K per account.

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Bayzid Bostami Sagor - Ads & Pixel Expert
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$14.2M+ Total Managed
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100% Job Success
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FACEBOOK PIXEL◆ GTM◆ GA4◆ GOOGLE ADS◆ META ADS◆ TIKTOK PIXEL◆ EVENT API◆ CONVERSION API◆ SERVER-SIDE TRACKING◆ LEAD GENERATION◆ FACEBOOK PIXEL◆ GTM◆ GA4◆ GOOGLE ADS◆ META ADS◆ TIKTOK PIXEL◆ EVENT API◆ CONVERSION API◆

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Trusted by clients worldwide on Upwork with a perfect track record

100%Job Success Score
Top RatedFreelancer Badge
$14M+Total Managed Spend
5.0★Client Rating
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About Me

The Mind Behind Millions in Ad Spend

I'm Bayzid Bostami Sagor, a Full-Stack Ads & Pixel Expert with deep expertise in paid advertising and tracking infrastructure. I don't just run ads — I engineer entire conversion ecosystems.

With over $14 million in managed ad spend across 11 active Google Ads accounts, I've proven my ability to scale campaigns from $50K to $80K/month per account while keeping clients happy with consistent, high-quality lead generation results.

As the Project Manager and Head of Tracking & Ads at two agencies — DoQuik and CYBEST — I lead teams and oversee complex, multi-platform tracking architectures that ensure every dollar spent is tracked, attributed, and optimized.

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DoQuik

Project Manager & Ads Head

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CYBEST

Head of Tracking & Ads Team

Core Expertise

Facebook Pixel Google Tag Manager (GTM) GA4 Analytics Google Ads Meta Ads TikTok Pixel Event API Conversion API (CAPI) Server-Side Tracking Conversion Tracking Enhanced Conversions Data Layer Setup E-commerce Tracking Lead Generation Looker Studio Campaign Optimization
Facebook Pixel & Tracking99%
GTM / GA4 / Event API98%
Google Ads97%
Meta Ads & TikTok Ads96%
Services

What I Deliver

End-to-end advertising and tracking solutions that drive real business results.

Google Ads Management

Full-service Google Ads management including Search, Display, Shopping, Performance Max & YouTube campaigns. Optimized for maximum lead generation at lowest CPA.

$50K-$80K/mo per account

Meta Ads & Facebook Advertising

Strategic Facebook & Instagram ad campaigns with precise audience targeting, creative testing, and conversion optimization to drive high-quality leads at scale.

Lead Gen Specialist

Facebook Pixel & CAPI Setup

Advanced Facebook Pixel implementation, Conversion API (CAPI) integration via server-side setup, event tracking, and data deduplication for accurate attribution.

Server-Side Expert

Google Tag Manager (GTM)

Custom GTM container setup, tag implementation, trigger configuration, data layer engineering, and cross-domain tracking for complex multi-site architectures.

Advanced Configuration

GA4 Analytics & Reporting

Complete GA4 setup, custom event tracking, conversion configuration, audience building, Looker Studio dashboards, and actionable analytics reporting.

Data-Driven Insights

Conversion Tracking & Optimization

End-to-end conversion tracking across all platforms, enhanced conversions setup, offline conversion imports, and continuous optimization for better ROAS.

Full-Funnel Tracking
Portfolio

Real Results in Action

Screenshots from active campaigns and tracking setups I manage daily.

Google Ads Dashboard - $14M+ Managed

Google Ads Dashboard

Managing 11 accounts with $50K-$80K monthly spend per account. Total managed: $14M+

Google AdsLead GenPPC
GTM & GA4 Tracking Setup

GTM & Tracking Setup

Server-side tracking with GTM, GA4, Facebook Pixel & CAPI integration.

GTMGA4CAPI
Meta Ads Dashboard

Meta Ads Campaigns

High-performing lead generation campaigns across Facebook & Instagram.

Meta AdsFacebookLeads
Impact

Numbers That Speak

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Million USD
Total Ad Spend Managed
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Accounts
Active Google Ads Accounts
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K USD/mo
Max Monthly Budget Per Account
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Client Satisfaction Rate
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Average Client Rating
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Agencies
Leading Teams At
My Process

How I Work

01

Discovery & Audit

Deep-dive into your current setup, tracking infrastructure, and business goals. Identify gaps and opportunities.

02

Strategy & Architecture

Design a comprehensive tracking and advertising strategy aligned with your KPIs and conversion goals.

03

Implementation

Set up tracking tags, configure campaigns, build audiences, and deploy conversion infrastructure.

04

Optimize & Scale

Continuously monitor, test, and optimize campaigns for maximum performance and ROI at scale.

Testimonials

What Clients Say

★★★★★

"Bayzid is exceptional. He managed our Google Ads account spending $65K/month and consistently delivered high-quality leads at a fraction of our previous CPA. His tracking setup with GTM and CAPI was flawless."

JM

James Mitchell

CEO, Sterling Real Estate Group

★★★★★

"We hired Bayzid to overhaul our entire tracking infrastructure — Facebook Pixel, CAPI, GTM, GA4 — everything. The result? Our attribution accuracy jumped 40% and our ad spend efficiency improved dramatically. He's the best in the business."

SR

Sarah Richardson

Marketing Director, MedPro Solutions

★★★★★

"Working with Bayzid transformed our lead generation. He scaled our Google Ads from $20K to $75K/month while maintaining a consistent cost per lead. His deep knowledge of tracking makes him invaluable."

DK

David Kim

Founder, TechBridge Consulting

★★★★★

"Bayzid's Meta Ads expertise is unmatched. He set up our complete conversion tracking with server-side CAPI and reduced our CPL by 35%. Highly professional and always available."

EW

Emily Watson

VP Marketing, HomeFirst Mortgage

★★★★★

"I've worked with dozens of PPC specialists, but Bayzid is in a league of his own. He manages multiple accounts for us, each spending $50K+/month, and every single one is profitable. The tracking accuracy is impeccable."

RP

Robert Palmer

CEO, Apex Legal Partners

★★★★★

"Bayzid implemented our entire GA4 and GTM setup from scratch. His attention to detail and understanding of data architecture is remarkable. Our reporting improved by 200% and we can finally make data-driven decisions."

LT

Lisa Thompson

COO, CloudScale SaaS

Ready to Scale Your Advertising?

Let's build a conversion machine that drives real results for your business.

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Let's Connect

Ready to take your advertising to the next level? Send me a message.

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Agencies

DoQuik & CYBEST