Shopify+ Integration Partners

Ben Crudo


Anthony Boyer

App Developer

Adam Harrison

App Developer

Gareth Brown

System Integrations

Jonathan "Jonny" Casquinha

Senior Developer

Alex Mancini

Project Manager

Andrew "Andy" Evans

Business Analyst

Hai-Long Nguyen

Director of System Integrations

John Di Girolamo

Front End Developer

Jignesh Patel

Front End Developer

Kwok-Chak "KC" Wan

Front End Developer

Michael "Mike" Lavoie

Front End Developer

Corentin Bonneau

System Integrations

Kenny Kwan

System Integrations

Edi Bouazza

Front End Developer

Alyssa Gangai

System Integrations

Danvi Vu-Nguyen

Front End Developer

George Valergas

System Integrations

diff logo

We are diff

An agency founded by a retailer and built for retailers, Diff focuses exclusively on e-commerce using the Shopify Plus platform. Since its launch in 2011, Diff has earned 65+ five star reviews for designing and building custom front-ends and integrations for vendors in nearly every vertical. Our group of highly trained engineers is regarded as the most technically sophisticated teams working on the Shopify Plus platform.

Our Services

User experience design

Our highly trained team of designers ensure that every user interaction and brand touchpoint is seamless and optimized for ease of use.

Custom theme development

Window-shopping is no longer limited to physical locations, and when customers peer into our clients’ digital storefronts they see a window that perfectly represents the brand’s look and feel.

Custom application development

We help customers unlock hidden value in the platform by complementing it with additional functionality through the creation of custom applications.

System integrations

We take all of the complicated systems that make an omni-channel eCommerce store run properly and integrate them into a cohesive back-end that operates smoothly from purchase to delivery.

Digital marketing

We help our clients maintain a steady stream of demand by highlighting their brand across every relevant digital channels.

Conversion rate optimization

Each visitor to our clients’ websites represent a potential sale, and our CRO practice is focused on maximizing revenue potential from each and every one.

Some Of Our Recent Work

Our Partners

Contact Us