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I’m Md Amzad Hossen, a Shopify Plus developer and full-stack web professional with 9+ years of hands-on experience building and optimizing e-commerce stores end-to-end. I focus on turning Figma designs and business goals into fast, reliable Shopify experiences—especially using Liquid and Online Store 2.0—while also strengthening checkout, apps, integrations, QA, and measurement so the storefront performs on mobile and across browsers. I routinely run and analyze A/B tests and maintain accurate GA4 and ad-pixel tracking, then troubleshoot conversion issues down to the details. I’ve led teams, trained other developers, and built custom solutions that replace paid apps when it improves speed and control—using AI coding tools like Claude, Cursor, and GitHub Copilot to ship quality faster, with validation before launch.…I’m Md Amzad Hossen, a Shopify Plus developer and full-stack web professional with 9+ years of hands-on experience building and optimizing e-commerce stores end-to-end. I focus on turning Figma designs and business goals into fast, reliable Shopify experiences—especially using Liquid and Online Store 2.0—while also strengthening checkout, apps, integrations, QA, and measurement so the storefront performs on mobile and across browsers. I routinely run and analyze A/B tests and maintain accurate GA4 and ad-pixel tracking, then troubleshoot conversion issues down to the details. I’ve led teams, trained other developers, and built custom solutions that replace paid apps when it improves speed and control—using AI coding tools like Claude, Cursor, and GitHub Copilot to ship quality faster, with validation before launch.

Md Amzad Hossen

Front-End Developer, Back-End Developer, Full Stack Developer, +6

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I’m Md Amzad Hossen, a Shopify Plus developer and full-stack web professional with 9+ years of hands-on experience building and optimizing e-commerce stores end-to-end. I focus on turning Figma designs and business goals into fast, reliable Shopify experiences—especially using Liquid and Online Store 2.0—while also strengthening checkout, apps, integrations, QA, and measurement so the storefront performs on mobile and across browsers. I routinely run and analyze A/B tests and maintain accurate GA4 and ad-pixel tracking, then troubleshoot conversion issues down to the details. I’ve led teams, trained other developers, and built custom solutions that replace paid apps when it improves speed and control—using AI coding tools like Claude, Cursor, and GitHub Copilot to ship quality faster, with validation before launch.…I’m Md Amzad Hossen, a Shopify Plus developer and full-stack web professional with 9+ years of hands-on experience building and optimizing e-commerce stores end-to-end. I focus on turning Figma designs and business goals into fast, reliable Shopify experiences—especially using Liquid and Online Store 2.0—while also strengthening checkout, apps, integrations, QA, and measurement so the storefront performs on mobile and across browsers. I routinely run and analyze A/B tests and maintain accurate GA4 and ad-pixel tracking, then troubleshoot conversion issues down to the details. I’ve led teams, trained other developers, and built custom solutions that replace paid apps when it improves speed and control—using AI coding tools like Claude, Cursor, and GitHub Copilot to ship quality faster, with validation before launch.

Available to hire

I’m Md Amzad Hossen, a Shopify Plus developer and full-stack web professional with 9+ years of hands-on experience building and optimizing e-commerce stores end-to-end. I focus on turning Figma designs and business goals into fast, reliable Shopify experiences—especially using Liquid and Online Store 2.0—while also strengthening checkout, apps, integrations, QA, and measurement so the storefront performs on mobile and across browsers.

I routinely run and analyze A/B tests and maintain accurate GA4 and ad-pixel tracking, then troubleshoot conversion issues down to the details. I’ve led teams, trained other developers, and built custom solutions that replace paid apps when it improves speed and control—using AI coding tools like Claude, Cursor, and GitHub Copilot to ship quality faster, with validation before launch.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Bengali

Fluent

English

Advanced

Work Experience

Senior Web Developer at Skinnify LLC

November 1, 2025 - July 1, 2026

Owned development and troubleshooting for Skinnify.co and Skinnify.de as the in-house Shopify developer, working directly with the CEO and core team. Built custom Shopify sections, reusable Liquid components, quiz funnels, upsell flows, and campaign pages from Figma; replaced paid apps with custom-built functionality, including a fully custom dynamic cart upsell and a size-chart tool to reduce app costs while keeping the storefront fast. Implemented and debugged GTM, GA4, Meta/Google Ads pixels, TripleWhale, and Shopify Customer Events to keep tracking accurate across theme and ads. Used AI-assisted workflows (Claude, Cursor, Copilot) daily for prototyping and debugging, and validated AI-generated code before shipping.

Web Team Leader & Senior Developer at Opedia Technologies Ltd

April 1, 2025 - November 1, 2025

Led a 6-person web team across Shopify, WordPress, Webflow, and Framer while staying hands-on with development, code review, and QA. Owned projects end-to-end from requirements and planning through build, QA, launch, and after-sales support—recommending and validating changes before release. Trained developers on custom Shopify development, e-commerce delivery standards, client-service workflows, and effective use of AI coding tools across the team. Delivered 40+ Shopify builds, 20+ Webflow sites, and 2+ Framer sites on schedule.

Shopify Developer at ORCA International AG

April 1, 2024 - March 1, 2025

Developed and maintained a Shopify Plus storefront using custom Online Store 2.0 sections and JSON templates, delivering SEO improvements and page-speed optimization. Built localized landing pages and supported multilingual storefront expansion across European markets. Configured apps, product metafields, navigation, discounts, sales pages, backup themes, and Git/GitHub-based version control and staging workflows.

Web Developer at 1836 Total Commerce LLC

December 1, 2018 - February 1, 2024

Built and maintained production Shopify stores from the ground up over a long-term engagement, including custom themes, landing pages, product/collection pages, and campaign assets. Improved conversion and page speed through code cleanup, image optimization, lazy loading, and theme-level performance tuning with a focus on mobile device issues. Delivered UX and conversion-focused improvements, reusable storefront components, and email templates in a remote, async-friendly workflow, notably supporting Thermajohn.com and Thermajane.com storefronts.

Freelance Web Developer at Fiverr

January 1, 2018 - December 31, 2020

Completed 95 freelance projects with 5-star client satisfaction across international clients, covering e-commerce support and front-end customization, HTML/CSS work, and email templates.