DIGITAL MARKETING SPECIALIST
I help businesses generate more leads and sales through Meta Ads, Google Ads, advanced tracking, and data-driven e-commerce growth strategies.
Meta Ads
Google Ads
E-commerce Tracking
E-commerce Growth
Open to clients in
USA 
United Kingdom 
Australia 
Canada 
Hasan Mahmud
Digital Marketing Specialist
My Services
Paid advertising, accurate tracking and conversion-focused growth for online businesses.
Core service
Facebook and Instagram campaigns for leads and sales: lead generation, sales campaigns, retargeting, creative testing and ongoing optimisation.
Core service
Search and e-commerce campaigns built around buyer intent, with conversion tracking set up correctly and performance reviewed regularly.
GA4, Google Tag Manager, Meta Pixel, Conversions API and conversion tracking set up and tested, so purchases are recorded accurately.
Learn More Paid acquisition, conversion optimisation, creative testing, retargeting and funnel work to help online stores grow sales.
Learn More
Meta lead generation and landing-page optimisation aimed at qualified enquiries, not just cheap form fills.
Learn MoreCase Studies
Client projects are labeled as such. Sample projects show how I would approach a typical brief and carry no performance numbers.
A Facebook and Instagram Ads campaign built to generate direct messaging conversations.
B2B lead generation campaign focused on high-quality leads and better sales conversations.
E-commerce marketing campaign focused on boosting sales and scaling store revenue.
Technical SEO fixes and an on-page content plan that grew organic clicks and impressions from Google Search.
These show how I would approach a typical brief. They are demonstrations, not client results, and contain no performance numbers.
Online store (sample brief)
A sample approach for running Meta sales campaigns for an online store, from structure and creative testing to retargeting.
View Case StudyOnline store (sample brief)
A sample approach for Google Ads search and e-commerce campaigns built around buyer intent and accurate conversion tracking.
View Case StudyOnline store (sample brief)
A sample setup showing how Google Tag Manager, Meta Pixel, Conversions API and GA4 are configured and tested for an online store.
View Case StudyService business (sample brief)
A sample approach for generating qualified leads with Meta lead campaigns and a focused landing page.
View Case StudyOnline store (sample brief)
A sample growth plan combining paid acquisition, conversion optimisation, creative testing and retargeting for an online store.
View Case StudyResults
192
Messaging Conversations
$2.13
Total Ad Spend
$0.01
Cost Per Conversation
Figures from a Facebook Ads messaging campaign.
AI-Powered Marketing
How I Work
Review ad accounts, tracking, store funnel and current numbers to see what works and where budget leaks.
Plan campaigns across Meta and Google with clear audiences, budgets, creative tests and a lead or sales goal.
Set up or fix GTM, Meta Pixel, Conversions API and GA4 so purchases and leads are recorded accurately.
Go live with the planned campaigns and confirm the data flows correctly before scaling spend.
Review performance, cut what is not working, and refine creative, targeting and retargeting.
Put more budget behind what is proven, with tracking and reporting that keep decisions honest.
About
I'm Hasan Mahmud, a digital marketing specialist focused on Meta Ads, Google Ads, e-commerce tracking and conversion-led growth. I've been working with clients since November 2022 through Fiverr, Upwork and freelance projects.
My work usually starts with two questions: is the tracking accurate, and is the budget going where it produces leads or sales? I set up and audit Google Tag Manager, Meta Pixel, Conversions API and GA4 so the numbers can be trusted, then build and optimise campaigns around them.
I work with e-commerce stores and other businesses that want qualified leads and revenue rather than vanity metrics. I use AI as a support tool for research and creative ideas, while strategy and every campaign decision stay in my hands.
Freelance digital marketing since November 2022, through Fiverr, Upwork and freelance projects.
Audit first, then fix the tracking, then launch and optimise. Budget moves toward what the data shows is producing leads and sales.
Approach
Campaigns are only as good as the data behind them, so tracking is checked and fixed before budget is scaled.
Decisions are backed by tracked numbers, not guesswork. Budget follows what the data shows is working.
The goal is always a measurable outcome, such as leads or sales, rather than vanity metrics that look good in a report.
Campaigns, tracking and retargeting are set up around products, carts and purchases, not a generic ad account.
Regular, plain-language updates so you always know what is running, what changed and why.
Campaigns are reviewed and refined on an ongoing basis. Nothing is launched and left alone.
Marketing decisions are tied to what moves your business forward, not just channel-level activity.
AI helps with research, ideas and faster production. Strategy and campaign decisions stay human-led.
Experience
Freelance / Self-employed
November 2022 — Present
Running Meta Ads and Google Ads campaigns, setting up e-commerce tracking, and working on lead generation and sales growth for businesses through Fiverr, Upwork and freelance projects.
Skills
Testimonials
Excellent work and followed guidelines directly
Roland Murphy
CEO, The United Disability Chamber of Commerce
USA
Working with Hasan on my LinkedIn marketing strategy was fantastic. Highly professional and knowledgeable in optimizing social media presence.
Carmen Sparrow MBA
Global Channel and Field Marketing Manager, Roland DG Corporation
USA
Worked With
Let's grow together
Tell me about your business and goals, and I will show you where tracking, campaigns and conversion can improve.
Contact
Need Meta Ads, Google Ads, e-commerce tracking set up properly, or a plan to grow online sales and leads? Send a few details about your business and goals, and I'll reply by email.
