Muhammad Jahanzaib Senior CMS Developer I am a Senior CMS Developer with over seven years of experience architecting and delivering scalable digital experience platforms for high-growth companies. My expertise lies in full-cycle CMS implementation, ranging from custom theme engineering and bespoke module creation to complex third-party API integrations. I specialize in transforming intricate business requirements into high-performing, conversion-optimized web solutions. +3 With a deep technical background in WordPress, Shopify Plus, and Webflow , I am recognized for delivering pixel-perfect user interfaces and solving complex technical challenges that drive revenue and build enterprise-grade digital infrastructure. My approach combines modern development practices—such as Headless Architecture (React, Next.js) and automated CI/CD pipelines—with a strict focus on performance, accessibility, and Core Web Vitals. Whether migrating thousands of subscriptions or engineering advanced product configurators, I am dedicated to creating seamless, high-impact digital experiences.…

Muhammad Jahanzib

Muhammad Jahanzaib Senior CMS Developer I am a Senior CMS Developer with over seven years of experience architecting and delivering scalable digital experience platforms for high-growth companies. My expertise lies in full-cycle CMS implementation, ranging from custom theme engineering and bespoke module creation to complex third-party API integrations. I specialize in transforming intricate business requirements into high-performing, conversion-optimized web solutions. +3 With a deep technical background in WordPress, Shopify Plus, and Webflow , I am recognized for delivering pixel-perfect user interfaces and solving complex technical challenges that drive revenue and build enterprise-grade digital infrastructure. My approach combines modern development practices—such as Headless Architecture (React, Next.js) and automated CI/CD pipelines—with a strict focus on performance, accessibility, and Core Web Vitals. Whether migrating thousands of subscriptions or engineering advanced product configurators, I am dedicated to creating seamless, high-impact digital experiences.…

Available to hire

Muhammad Jahanzaib
Senior CMS Developer

I am a Senior CMS Developer with over seven years of experience architecting and delivering scalable digital experience platforms for high-growth companies. My expertise lies in full-cycle CMS implementation, ranging from custom theme engineering and bespoke module creation to complex third-party API integrations. I specialize in transforming intricate business requirements into high-performing, conversion-optimized web solutions.
+3

With a deep technical background in WordPress, Shopify Plus, and Webflow , I am recognized for delivering pixel-perfect user interfaces and solving complex technical challenges that drive revenue and build enterprise-grade digital infrastructure. My approach combines modern development practices—such as Headless Architecture (React, Next.js) and automated CI/CD pipelines—with a strict focus on performance, accessibility, and Core Web Vitals. Whether migrating thousands of subscriptions or engineering advanced product configurators, I am dedicated to creating seamless, high-impact digital experiences.

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Skills

Experience Level

CSS
Expert
Web Design
Expert
UI
Expert
Stripe
Expert
Shopify
Expert
SEO
Expert
Recharge
Expert
PHP
Expert
PayPal
Expert
Klaviyo
Expert
HTML5
Expert
GraphQL
Expert
GA4
Expert
Express
Expert
Docker
Expert
App Design
Expert
Node.js
Expert
JavaScript
Expert
React JS
Expert
Webflow
Expert
WordPress
Expert
Squarespace
Expert
Tailwind
Expert
Kajabi
Expert
GitHub CoPilot
Intermediate
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Language

English
Fluent

Work Experience

Senior Shopify Developer at Creative Ecommerce – Remote
June 1, 2020 - Present
• Led Shopify and WordPress development for global clients across retail, D2C, and B2B. • Engineered custom Shopify themes, plugins, and storefronts with pixel-perfect UI. • Integrated third-party tools & APIs (Klaviyo, ShipStation, Recharge) for scalable growth. • Collaborated with design/marketing teams to deliver conversion-focused ecommerce
Senior Shopify Expert / Full Stack Developer at Independent Contracts – Remote
August 1, 2022 - October 31, 2024
• Delivered 50+ Shopify Plus projects (theme customizations, app integrations, headless builds). • Built custom checkout extensions for ACH, Net30, and advanced payment logic. • Migrated large-scale ecommerce stores from BigCommerce/WooCommerce → Shopify Plus. • Developed Hydrogen + React headless storefronts for lightning-fast user experiences. • Established long-term Upwork client relationships with 5-star reputation.
Shopify Developer (Contract) at Mo Jewelers and Diamonds LLC – Remote
March 15, 2017 - September 30, 2020
• Customized Shopify storefront for luxury jewelry brand. • Developed advanced product filtering, custom checkout experiences, and integrations. • Improved mobile responsiveness, SEO, and conversions.
WordPress Developer at Independent Contracts
January 1, 2023 - Present
Delivered 50+ WordPress projects, including custom theme development, plugin integrations, and multisite implementations. Built custom WooCommerce solutions, migrated large-scale ecommerce stores, and developed headless WordPress setups using React.
Senior Wordpress/Shopify Developer at Creative Ecommerce
January 1, 2020 - January 1, 2024
Led WordPress and WooCommerce development for global clients across various sectors. Engineered custom themes and plugins while integrating third-party tools for scalable ecommerce growth.
Wordpress Developer (Contract) at Mo Jewelers and Diamonds LLC
January 1, 2017 - January 1, 2020
Customized WordPress and WooCommerce storefront for a luxury jewelry brand, enhancing mobile responsiveness, SEO, and conversion rates through optimization.
Senior Shopify Developer at Creative Ecommerce
January 1, 2020 - Present
Led Shopify and WordPress development for global clients across retail, D2C, and B2B. Engineered custom Shopify themes, plugins, and storefronts with pixel‑perfect UI. Integrated third‑party tools and APIs (Klaviyo, ShipStation, ReCharge) for scalable growth. Collaborated with design and marketing teams to deliver conversion‑focused ecommerce solutions. Built headless frontend components using GraphQL/REST APIs and front‑end frameworks to connect with headless CMS platforms. Notable projects included Moonlander configurator funnels, Recharge migrations, wholesale portals, and headless storefront enhancements to improve performance and conversions.
Webflow Developer at Independent Contractors
January 1, 2022 - January 1, 2024
Built high‑performance, headless Webflow experiences by connecting Webflow CMS with React frontends (Next.js) through Webflow CMS APIs. Implemented Stripe/ACH/Net30 payment flows via Webflow and custom JavaScript/third‑party embeds. Maintained long‑term Upwork client relationships with consistent delivery.
Remote WordPress Developer (Contract) at Mo Jewellers and Diamonds LLC
January 1, 2017 - January 1, 2020
Customized WordPress storefronts for a luxury jewelry brand. Developed advanced product filtering, custom checkout experiences, and integrations. Improved mobile responsiveness, SEO, and conversions.
Remote Shopify Developer (Contract) at Moon Jewellers and Diamonds LLC
January 1, 2017 - January 1, 2020
Customized Shopify storefront for luxury jewelry brand; developed advanced product filtering, custom checkout experiences, and integrations. Improved mobile responsiveness, SEO, and conversions.
Remote Webflow Developer at Independent Contractors
January 1, 2022 - January 1, 2024
Built high-performance, headless Webflow experiences connected to headless CMS via GraphQL and REST APIs. Implemented responsive UI using React (Hydrogen, Next.js) frontend connected to headless CMS. Established long-term Upwork client relationships with consistent delivery.
WordPress Developer (Contract) at Mo Jewellers and Diamonds LLC
January 1, 2017 - January 1, 2020
Customized WordPress storefront for luxury jewelry brand; developed advanced product filtering, custom checkout experiences, and integrations; improved mobile responsiveness, SEO, and conversions.

Education

Bachelor of Science (B.S.) – Civil Engineering at University of Arkansas at Little Rock
October 1, 2018 - June 15, 2020
Bachelor of Science (B.S.) at University of Arkansas at Little Rock
January 1, 2018 - January 1, 2022
Bachelor of Science at University of Arkansas at Little Rock
January 1, 2018 - January 1, 2022
Bachelor of Science in Civil Engineering at University of Arkansas at Little Rock
January 1, 2018 - January 1, 2022
Bachelor of Science at University of Arkansas at Little Rock
January 1, 2018 - January 1, 2022

Qualifications

Add your qualifications or awards here.

Industry Experience

Other, Consumer Goods, Education, Energy & Utilities, Gaming, Healthcare, Media & Entertainment, Non-Profit Organization, Real Estate & Construction, Retail, Transportation & Logistics, Travel & Hospitality, Wholesale & Distribution, Professional Services, Software & Internet