Shopify, SaaS & platforms from one small studio.

Shopify & platform builds that
actually move revenue.

For Shopify brands and universities who need serious engineering – student platforms, SaaS products, and ecommerce that plug into the rest of your stack.

Start a project See our work
Melbourne • Macedon Ranges • Since 2015
What we do

Four pillars.
One standard.

We don't do everything. We do four things at an unreasonable level of quality.

01

Shopify & Ecommerce

High-performance Shopify Plus builds for brands that care about speed, conversions, and serious integration work – custom themes, subscriptions, POS, Klaviyo, and ERP integrations.

02

SaaS Products

From zero to product-market fit. We've built and launched our own SaaS platforms. We bring founder-level thinking to every product we touch.

03

University & Enterprise

Platform work for universities and larger organisations – student experiences, portals, migrations, and the “glue” between legacy systems.

View demo →
04

Custom Platforms

When off-the-shelf won't cut it. API integrations, custom web applications, and systems architecture that scales with your ambition.

"We've consolidated our student merch store, student club management, and student active programs onto Shopify Plus. Students get one login and one singular experience for everything Student Life runs digitally. IT gets one platform to support. That's the bar now for any new service we bring online."

Tim Burdeu Associate Director, Student Life, RMIT University

Projects that
moved the needle

01
Kings of Neon
Shopify Plus
Klaviyo / Custom Dev
View project →
02
Cushla Whiting
Shopify
Luxury / Bespoke
View project →
03
RMIT University
Enterprise
University / Platform
View project →
04
Aid Station
Shopify
Health / Subscriptions
View project →
05
Razorback 4x4
Shopify Plus
Wholesale / Fitment
View project →
06
CASA
Enterprise
Government / Platform
View project →
07
CARAC
Shopify
Automotive / Ecommerce
View project →
08
Melbourne Powered
Shopify
E-bikes / Configurator
View project →
09
12 Boards
Shopify
Action Sports / Ecommerce
View project →
01
Kings of Neon
Shopify Plus
Klaviyo / Custom Dev
View project →
02
Cushla Whiting
Shopify
Luxury / Bespoke
View project →
03
RMIT University
Enterprise
University / Platform
View project →
04
Aid Station
Shopify
Health / Subscriptions
View project →
05
Razorback 4x4
Shopify Plus
Wholesale / Fitment
View project →
06
CASA
Enterprise
Government / Platform
View project →
07
CARAC
Shopify
Automotive / Ecommerce
View project →
08
Melbourne Powered
Shopify
E-bikes / Configurator
View project →
09
12 Boards
Shopify
Action Sports / Ecommerce
View project →
Brands we've built for

We build our own, too.

Four products we built, launched, and run ourselves.

What they say

Words from the
people we've built for

We let the work speak. But sometimes the clients do too.

"We worked with Tim from Sonder on one of our biggest digital projects to date. Not only was his team professional and friendly, but they were there when we needed them the most."
Craig O'Neill
Fonterra
"Easily the best devs I've worked with. Fast, accurate and used initiative to make improvements. Tim's a lovely guy too, very easy to work with."
Julia Gottlieb
CEO, Amadeus Brand
"They didn't just build a website, they got what 12 Boards is about and delivered a Shopify setup that's fast, easy to manage, and driving real results."
Jamie Edwards
12 Boards
"Sonder made the complex feel simple. We needed subscriptions, memberships, and custom POS integrations and they delivered. The setup just works."
Will Hornidge
Head of Operations & CX
Why Sonder

Why teams pick us over a generalist agency.

We’re a small, founder-led studio that lives in Shopify, university platforms, and heavy integration work. You talk to the people doing the thinking and building, not an account layer translating everything.

01
Founder-led, not account-managed

You work directly with Tim and the builders, so decisions are fast and context doesn’t get lost.

02
Shopify + platform specialists

Deep runs with Shopify Plus, student and government platforms, and the “hard integrations” other teams avoid.

03
Product brain, not just pages

We build and run our own products (Gather, University Platform, HUGE), so we think in revenue, ops load, and real outcomes.

04
Straight talk on scope & risk

We’ll tell you quickly if we’re not the right fit, and surface risks early so there are no surprises mid‑build.

Start a project

Tell us what you need and we’ll come back within 24 hours with clear next steps – not a sales script. Most of our work sits between serious Shopify builds, student platforms, and custom integrations.

Reply within 24 hours You hear from Tim directly with a quick read on fit and suggested next steps.
Straight talk on budget Typical projects sit in the $25k–$150k range – we’ll tell you fast if that’s misaligned.
No‑obligation discovery Short call, clear notes, and options you can take back to your team – even if you don’t hire us.

What happens after you submit

01
We read the context properly. No bots. Your message is read and mapped against what we’re genuinely great at.
02
Short call to unpack the problem. Usually 20–30 minutes to understand goals, constraints, and timelines.
03
Plain‑English options and budget. A simple summary you can share internally – no 40‑page PDF.
From clients
“They didn't just build a website, they got what 12 Boards is about and delivered a Shopify setup that's fast, easy to manage, and driving real results.”

Jamie Edwards, Founder – 12 Boards

Prefer email? tim@sondersites.com