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Jean Manzo
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Building a Modern Shopify Theme App Extension with Preact, Volt, and TypeScript

Building Shopify theme app extensions with just Liquid can become messy and heavy quickly, especially when you want a slick, interactive UI, or when the 10MB Shopify

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How Web Components Enhance CRO Development for Shopify Stores

What is CRO or Conversion Rate Optimization? TLDR: It’s a series of A/B Testing made over diverse elements and features on

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12 Key Ecommerce Principles I’m exploring in Tanner Larson’s book Ecommerce Evolved. Highly recommended!

Running an ecommerce business is exciting, but it also comes with constant challenges. In his book Ecommerce Evolved, Tanner Larson

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Why I Chose to Support CRO Agencies and Their Specialists.

I’ve always been an enthusiast of experiments. I was fascinated by trying out all kinds of diets, like veganism or

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Optimizing A/B Testing with Videos: Enhancing User Experience without Sacrificing Performance

Incorporating videos into your website can significantly boost user engagement and conversion rates. However, improper implementation can lead to increased

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From Code to Conversion: How I Enhanced Shopify’s ‘Complete Your Set’ for Optimal CRO in a Store

Have you ever stumbled upon a product recommendation on an e-commerce site that felt like it was reading your mind?

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Elevating User Experience with a Sticky CTA: A Case Study on a 7-Figure DTC e-commerce brand

In the ever-evolving world of e-commerce and CRO, optimizing the user experience is crucial for driving conversions and boosting revenue.

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What Others Say:

Jean is an excellent developer and I have developed a personal, close relationship to him. He works hard, thinks outside of the box and is dedicated to deep work principles. He gives you as much as you give him -- you care and thus he cares, for the project and also for the relationship. I can honestly say, I trust him a lot as a person and value him as a human being after the time spent working together. Thank you, Jean.
Seva MoulerCEO
Seva Mouler
Great guy, and a great work ethic. Very knowledgeable on the Shopify platform.
Harry MolyneuxCRO Specialist
Harry Molyneux
Jean was excellent to work with, i wouldn't hesitate to hire him again when the time comes. He's very knowledgeable and very resourceful. I look forward to doing future projects with Jean.
Enrique RamirezCEO & Cofounder
Enrique Ramirez
Jean Manzo