About

A dedicated partner for your Shopify to Squarespace move

I’m David Mousoff, a 39-year-old web specialist based in Atlanta, GA. I focus on one thing: helping Shopify store owners move to Squarespace without losing what already works.

Over the years I kept seeing the same pattern. Small and medium businesses were paying for Shopify apps and features they barely used. At the same time they wanted simpler editing, cleaner layouts and billing that made sense every month. Squarespace covered what they actually needed, but the migration step felt risky – so they stayed where they were.

My work is to make that transition safe and predictable. I don’t run bulk import tools and hope the data lands in the right place. I map your structure, products and content, rebuild your storefront by hand inside Squarespace and make sure redirects, SEO basics and important pages are fully in place before launch. You get one person doing the work, not a rotating agency team.

How I ended up specialising in Shopify → Squarespace migrations

Like many people on the web, I didn’t start with a grand plan to “do migrations”. I just liked building things on the internet.

I grew up in Georgia in a fairly typical family: school during the day, sports and tinkering with computers in the evenings. In high school I was the person classmates asked to help with “that website project” or to fix a broken PC. It wasn’t glamorous, but it taught me that I enjoyed solving small, practical problems for real people.

After school I studied at Georgia State University in Atlanta, majoring in Computer Information Systems with a focus on web technologies and basic programming. During those years I spent far more time building side projects and student sites than worrying about grades:

I helped a local café get its first simple website and online menu.
I assisted a friend’s family business in moving from a static brochure site to a basic CMS so they could edit content themselves.

These early projects weren’t perfect, but they taught me three things that still guide my work today: keep the stack as simple as possible, respect non-technical users, and don’t hide behind buzzwords.

Early agency years: learning what breaks in real projects

While at university I interned at two small web studios in Atlanta. One focused on classic “business card” sites and WordPress builds, the other gradually shifted towards e-commerce.

In the first studio I spent a lot of time on front-end work: cleaning up HTML/CSS, testing layouts in different browsers and learning how design decisions affect usability. In the second studio I got my first serious exposure to online stores: product catalogs, payment gateways, shipping rules, taxes and all the small details that make a store actually function.

After graduating I stayed in the agency world. Over the next several years I:

Built and maintained WordPress and Shopify sites for local retailers, small DTC brands and service businesses.
Took part in a few full redesigns where we rebuilt older platforms onto Shopify.
Spent a lot of evenings fixing things that broke after a theme update or after someone installed “just one more app”.

Working inside agencies showed me both sides of the story. On paper, Shopify looked like the perfect answer for everything. In practice, many small businesses were buying into an ecosystem that was heavier than their real needs.

From “Shopify developer” to “migration specialist”

Around my early thirties, more of my projects started as “our Shopify store works, but…”:

“…we can’t keep paying this much every month for apps we barely understand”;
“…our site doesn’t feel like our brand anymore”;
“…we want stronger content and simpler editing, not a bigger tech stack.”

For a few of those clients, I suggested we test Squarespace. At first it was just an experiment: move a smaller store or a side project, see how it behaves. The feedback was consistent. Owners loved being able to edit pages themselves, they liked the visual consistency of templates, and they appreciated not juggling ten separate tools to run a modest catalog.

What I noticed was that migration was the real pain point. Exporting data was easy. Keeping URLs, SEO signals, structure and design coherence intact was not. One badly handled step could erase years of slow, organic growth.

So I gradually shifted my work:

I stopped taking “any web job” and started focusing on stores that genuinely fit Squarespace’s strengths – curated catalogs, strong visual identity, and a need for simpler management.
I built and refined a step-by-step process for Shopify → Squarespace moves: audit, URL mapping, product structure planning, content rebuild, redirects, SEO checks, launch support.
I went from explaining ten different platform options to clients, to saying very clearly: if your situation looks like this, Squarespace is probably your best next step – and here’s exactly how we can move you there safely.

Shopify-to-Squarespace.com is the practical outcome of that path: a tiny, specialised studio instead of a generalist agency.

How I work with clients today

At 39, I’ve been working with websites in one form or another for more than fifteen years. Today my projects are intentionally focused and hands-on.

When you contact me, you don’t get an account manager or a sales call. You get me:

I review your current Shopify store myself.
I tell you honestly whether Squarespace matches your business model and catalog.
If it does, I prepare a concrete migration plan with scope, timeline and price.
I’m the same person who then maps your URLs, recreates your products and pages, checks SEO details and supports you after launch.

I try to keep communication simple: plain language, realistic expectations and no pressure. My goal is that you always understand what we’re doing, why we’re doing it, and what trade-offs we’ve chosen.

Family and life outside of work

Work is a big part of my life, but it’s not the whole story.

I live in Atlanta, GA with my wife and our two kids. We’re the kind of family that prefers weekends outdoors to malls: short road trips, state parks, rivers and, when we can make the time, a few days in the North Georgia mountains.

I’m a big believer in moving every day, even if it’s just a short run or a walk after dinner. Over the years I’ve rotated between running, cycling and the occasional local race, not to chase records but to keep my head clear and my energy steady for client work.

Hiking and multi-day trips are my way of resetting properly. There’s something about carrying everything you need on your back, watching the weather change over a ridge and being offline for a while that translates surprisingly well into focused, careful work once I’m back at the desk.

My family is also the quiet reason I care so much about predictability for my clients. I know what it’s like to run a business and a household at the same time. You don’t want a platform change to turn into a drama. You want it to be a planned step: scoped, executed and then quietly forgotten as your store keeps bringing in orders.

Why this background matters for your migration

All of these stages – agency work, in-house e-commerce experience, experiments with different platforms, and eventually specialising in migrations – shape how I handle projects now.

I’ve :

Seen what happens when a move is rushed and key URLs are forgotten.
Fixed sites where product structures were copied blindly from Shopify and made no sense in Squarespace.
Helped owners who were afraid to touch their own store finally feel comfortable editing pages and launching new content on their own.

So when I say I’ll treat your Shopify → Squarespace migration seriously, it’s not a slogan. It’s the result of years spent watching what works, what breaks and what actually helps small and medium brands in the long run.

If you recognise your own store in this story and want to see whether Squarespace could be a better home, you’re welcome to reach out. I’ll look at your current setup, share an honest opinion and, if it’s a good fit, plan a migration that respects the work you’ve already put into your business.