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Neilson Flemming

Principal Technical Architect

16+ years architecting commerce technology solutions for enterprise brands.

Neilson Flemming, Principal Technical Architect
01

About

I've spent my career creating and managing technology stacks for brands you'd recognize — Fendi, Frye Boots, J. McLaughlin, Havaianas, and plenty of others. The full technology stack: e-commerce sites, point-of-sale systems, order management, ERP integrations, you name it.

I wasn't just managing these projects from a distance. I was in the trenches designing architectures, building integrations, writing SOPs, and making sure everything worked 24/7.

That hands-on experience is what makes me effective today. I work with enterprise brands on their commerce technology strategy, helping them choose the right platforms, architect solutions that scale, and navigate complex transformations.

16+ Years
34 Certifications
Brand-Side Platform-Side Career Arc
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Experience

Shopify

June 2022 — Present

Head of Enterprise Solution Architecture, North America

Leading a team of enterprise architects who sit at the intersection of technical depth and business strategy. We work with Shopify's largest prospective customers — Fortune 500 retailers, iconic global brands — to design scalable solutions that prove what's possible on the platform. Part strategist, part technical advisor, part trusted consultant.

Salesforce

May 2020 — June 2022

Technical Architect (Professional Services)

I built enterprise cloud solutions for Salesforce's largest clients, focusing on operational efficiency and helping companies modernize their tech. This meant working directly with C-level executives on strategic decisions, developing technology roadmaps, and recommending best practices they could actually implement.

Global Brands Group

Jan 2015 — May 2020

Senior Manager, Direct To Consumer Platforms — COE

I led a three-person center of excellence responsible for the full technology stack across Global Brands Group's portfolio (20+ brands) of enterprise retail and e-commerce brands. My team owned architecture, implementation, and day-to-day operations — everything from platform selection to integration design to 24/7 support. We partnered directly with brand executives to build DTC roadmaps grounded in emerging tech rather than hype, identified where the business was leaving revenue on the table, and fixed it.

J.McLaughlin

Jan 2014 — Jan 2015

Enterprise Architect

I was the IT lead for the company's core platforms: Order Management (Order Dynamics), Demand Planning (ITR), and Point-of-Sale (Celerant). This meant overseeing the helpdesk team, keeping all IT systems running smoothly, and managing projects for new features and integrations.

Havaianas

Jul 2013 — Jan 2014

IT Analyst

I led Havaianas' direct-to-consumer launch by designing and implementing the IT infrastructure for their first six retail stores. I worked closely with store operations and design teams to create a replicable store footprint — a playbook that made opening new locations faster and more consistent.

M.X. Data

Nov 2011 — Jul 2013

Retail IT Analyst

I was the IT Support Analyst and Project Manager for a portfolio of luxury retail clients — brands like Lanvin, Burberry, Celine, Marc Jacobs, Fendi, GANT, Carolina Herrera, Jimmy Choo, Dover Street Market, and Comme Des Garcons.

FENDI North America

Nov 2010 — Nov 2011

IT Analyst

I was half of a two-person IT department managing all systems and hardware for FENDI's corporate offices and retail locations across the US and Mexico. I also worked closely with LVMH headquarters to roll out global IT initiatives.

03

Education

New York City College of Technology

Bachelor of Technology: Computer Information Systems

May 2012

Associate of Science: Computer Science

May 2010
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Skills

Architecture

Enterprise ArchitectureSolution DesignSystem IntegrationCloud Infrastructure

Commerce

E-commerce PlatformsPoint of SaleOrder ManagementDTC Strategy

Development

JavaScriptPythonAPIs & IntegrationsLiquid / Shopify

Data

SQLData ArchitectureETL & PipelinesAnalytics & Reporting