Real Client & Technical Work

Case Studies

Real projects I've worked on — from Meta Ads campaigns and landing pages to complete technical infrastructure builds. Process-focused, no fabricated numbers.

Authenticity note: Every case study below is real work I've done — either for client brands or my own infrastructure. Where metrics are unavailable, I focus on the process, tools, and setup implemented. Client work is shown with transparency and only where brand names are appropriate to share.
Client Work

Featured Client Projects

Real campaign and setup work for brands — focusing on process, tools, and implementation.

Paid Social 2025 · Meta Ads Client: Rizq Fashion

Meta Ads Campaign Setup — Women's Clothing Brand

Set up and managed Meta Ads campaigns for Rizq Fashion, a women's clothing brand. Built the campaign structure from scratch — audience targeting, creative testing framework, and conversion tracking via Meta Pixel.

The Setup

  • Campaign structure for women's fashion products
  • Audience targeting for female buyers (age/interest based)
  • Meta Pixel installation for conversion tracking
  • Creative testing framework (ABO structure)
  • Product catalogue campaigns for three-piece collections

What I Managed

  • Daily campaign monitoring and optimization
  • Ad set performance review
  • Creative rotation and testing
  • Budget management across campaigns
  • Audience refinement based on engagement
Tools: Meta Ads Manager Meta Pixel Meta Business Suite
Web Design 2025 · Landing Page Client: Rizq Fashion

Landing Page Build — Fashion Brand

Designed and built a conversion-focused landing page for Rizq Fashion's ad campaigns. The page was structured to match the ad messaging, showcase products clearly, and reduce friction in the buying journey.

Design Approach

  • Ad-to-page message match (headline alignment)
  • Product showcase with clear CTAs
  • Mobile-first responsive layout
  • Fast loading — optimized images and structure
  • Friction reduction — clear buying path

What I Built

  • Hero section with brand-aligned messaging
  • Product grid with hover effects
  • Call-to-action buttons positioned for conversions
  • Trust signals (shipping, returns, quality)
  • Mobile-optimized layout for social traffic
Tools: HTML/CSS Responsive Design Mobile-First
Email Marketing 2025 · Mailchimp

Email Marketing Setup — Mailchimp Campaigns

Set up and managed email marketing campaigns using Mailchimp. Built audience lists, designed email templates, and executed campaign sends for client brands.

What I Set Up

  • Mailchimp account setup and configuration
  • Audience list building and segmentation
  • Email template design (brand-aligned)
  • Campaign scheduling and sending
  • Open rate and click-through tracking

Campaign Types

  • Product launch announcements
  • Promotional campaigns for seasonal sales
  • Welcome emails for new subscribers
  • Re-engagement campaigns for inactive users
Tools: Mailchimp Email Templates List Segmentation
E-commerce 2025 · Shopify / WooCommerce Client: Confidential

Shopify / WooCommerce Store Setup — Client Project

Set up and configured an e-commerce store for a client brand using Shopify / WooCommerce. Handled product setup, theme configuration, payment integration, and launch preparation.

What I Set Up

  • Store installation and basic configuration
  • Product listing with images and descriptions
  • Theme customization for brand alignment
  • Payment gateway integration
  • Shipping and tax configuration
  • Order management workflow setup

Launch Support

  • Pre-launch checklist and testing
  • Product page optimization
  • Basic SEO setup (titles, meta descriptions)
  • Mobile responsiveness verification
  • Checkout flow testing
Tools: Shopify WooCommerce Payment Gateways
Technical Work

Infrastructure & Technical Projects

Self-built technical infrastructure — this website is the live proof of every skill listed below.

Technical SEO 2026 · This Website

Technical SEO — 9 Schema Types & Clean Architecture

Built complete technical SEO foundation for mizanulislam.com — 9 types of Schema markup with cross-referenced entities, clean URL architecture, 301 redirects, sitemap, and robots.txt. Verifiable live on this website.

Schema Markup Implemented

  • WebSite + Person + Organization (site-wide)
  • FAQPage (homepage)
  • Service (services page)
  • AboutPage + ProfilePage (entity pages)
  • Blog + CollectionPage (content pages)
  • ContactPage (contact page)
  • Cross-referenced via @id (Person ↔ Organization ↔ WebSite)

Technical Foundations

  • Canonical URLs on every page
  • Clean URL architecture (no .html in URLs)
  • _redirects file with 301 rules (15+ redirects)
  • Sitemap.xml with proper priorities
  • Robots.txt with sitemap reference
  • Open Graph + Twitter Card meta on all pages
Verify Live: Rich Results Test Schema Validator Google Search Console
Analytics 2026 · GTM + GA4 + Zaraz

Complete Analytics Stack — GTM + GA4 + Cloudflare Zaraz

Built end-to-end server-side analytics on a custom static site. Used Cloudflare Zaraz for server-side event execution, bypassing CSP restrictions and browser cookie limits. Includes custom CTA and form tracking.

Stack Components

  • Cloudflare Zaraz (server-side tag management)
  • Google Tag Manager (v4 published)
  • GA4 property with Web data stream
  • Custom event tracking (cta_click, form_submit, tool_used)
  • Server-side event execution — no client JS required

Problems Solved

  • CSP syntax errors blocking GTM loading
  • Missing GA4 Event tag (Config alone doesn't track)
  • Client-side tracking blocked by browsers
  • Cookie consent + tracking conflicts
  • Server-side bypass of CSP restrictions
Tools: Cloudflare Zaraz Google Tag Manager GA4
Tools Built 2026 · JavaScript

4 Custom Marketing Tools — Free Client-Side Utilities

Built 4 marketing utilities used live on mizanulislam.com — all client-side, no signup, no tracking. Each tool solves a specific marketing problem (link building, tracking, testing, ROI).

Tools Built

  • WhatsApp Link Generator with pre-filled messages
  • UTM Builder with parameter validation
  • A/B Test Significance Evaluator (Z-score + Normal CDF)
  • Ad Budget ROI Calculator (ROAS + profit estimation)

Technical Features

  • 100% client-side — no server, no data sent anywhere
  • Clipboard API for one-click copy
  • Statistical formulas for A/B test significance
  • GA4 event tracking via Zaraz (tool_used)
  • Mobile-responsive design
Try Live: WA Generator UTM Builder A/B Evaluator ROI Calculator
Infrastructure 2026 · Migration

Blogspot → Cloudflare Pages Migration

Migrated from an older Blogspot site to a fully custom-coded static site on Cloudflare Pages. Preserved SEO value through canonical URLs, 301 redirects, and clean URL architecture. Hardened security with proper CSP.

Migration Challenges

  • Old Blogspot URLs still in Google's index
  • Handling duplicate content issues
  • Preserving SEO equity across migration
  • Rebuilding all tracking from scratch
  • Hardening security headers

What Was Implemented

  • _redirects file with 301 rules for old URLs
  • Canonical tags on every page
  • Hardened Content Security Policy (CSP)
  • Clean URL architecture (no .html extensions)
  • Free global hosting via Cloudflare Pages
Stack: Cloudflare Pages GitHub CSP Headers
Content 2026 · Full Site + Blog

Content Writing — Full Website + Blog Articles

Wrote all content for mizanulislam.com — homepage, services, about, case studies, blog articles, and all legal pages. Every word on this site is original and written for SEO + clarity.

Content Covered

  • Homepage copy (hero, services, FAQ)
  • Services page (6 service descriptions)
  • About page (journey, credentials)
  • Case Studies (framework explanations)
  • Blog articles (10+ long-form posts)
  • Legal pages (Terms, Privacy, Disclaimer, Refund)

Writing Approach

  • SEO-optimized structure (H1 → H2 → H3)
  • Schema-friendly content format
  • Honest, non-hype tone
  • Technical accuracy prioritized
  • Clear CTAs and internal linking
Read Live: Homepage Blog Legal Pages
Confidential

Anonymized Client Work

Additional client work under NDA — details available in a discovery call.

Confidential 2025 · Automation

Marketing Automation — Client Project

Set up marketing automation workflows for client businesses. Workflow logic, integrations, and specific platforms are confidential per client agreement.

Project Scope

  • Automation workflow design
  • Platform integration setup
  • Lead nurture sequence configuration
  • Trigger-based automation rules

Confidentiality

  • Client name withheld by agreement
  • Platform details available on call
  • Workflow screenshots not published
  • Available for discussion in discovery call
Status: Confidential Available on call
Confidential 2025 · CRM Setup

CRM Setup — Client Project

Configured CRM systems for client businesses. Specific CRM platform and client details are confidential per agreement.

Project Scope

  • CRM platform setup and configuration
  • Pipeline and deal stage creation
  • Contact management structure
  • Email integration and templates

Confidentiality

  • Client name withheld by agreement
  • Platform details on request
  • Setup walkthrough available on call
Status: Confidential Available on call
Method Frameworks

Frameworks I Apply

Structured approaches I've studied and use in projects — from foundational tracking to advanced scaling systems.

Basic

Pixel + Event Map Before First Ad

Map all conversion events before opening the ad account. Most wasted spend starts with broken tracking.

Meta Pixel Events Manager Test Mode
Basic

UTM Hygiene for Every Campaign

Standardize utm_source, utm_medium, and utm_campaign naming from day one. Never improvise in Ads Manager.

UTM Builder GA4 Attribution
Basic

Landing Page–Ad Message Match

If the ad promises X and the page talks about Y, conversion drops. Align headline, offer, and CTA with the creative.

CRO Copy Alignment Mobile Speed
Intermediate

Meta ABO Creative Test System

Isolate variables. Test hooks and angles in ABO with equal budgets, then promote winners to CBO.

ABO CBO Creative Testing
Intermediate

CRO Five-Point Page Audit

Before new creatives, fix the page. Five checks often move conversion without a full redesign.

Clarity Proof Friction
Advanced

Meta CAPI + Pixel Deduplication

Browser pixel alone loses signal (iOS, blockers). Server events + shared event_id recover quality.

CAPI event_id EMQ
Advanced

ABO → CBO Scale Path

Test in ABO for control. Move proven creatives into CBO and raise budget in steps — not sudden 5× jumps.

ROAS MER Budget Rules
Advanced

Server-Side Path (When Needed)

Server-side GTM or a lightweight server endpoint improves first-party control vs client-only tags.

sGTM Zaraz First-Party

Want to discuss any of these projects?

Book a free 15-minute discovery call. I'll walk you through the setup, tools, and process behind any case study above.

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