Freelance Shopify Plus
developer in Melbourne.
Custom storefronts. Connected systems.
PORTFOLIO 2026
CURIOUS MIND.
HANDS-ON MAKER.
Good design.
Solid systems.
A little magic.
I’m Sebastian Walach, a freelance Shopify and Shopify Plus developer based in Melbourne. I bring design, commerce and practical engineering together for brands and agencies.
My work covers custom theme development, apps and integrations, platform migrations and technical consulting. From a new storefront to the details after launch, I help connect the customer experience to the systems that keep a business moving.
REAL
WORLD.
REAL
WORK.
Different brands. Different challenges.
A considered approach to each one.
A creative eye.
A technical mind.
The visible experience and the invisible logic.
I work on both sides of the screen.
01Commerce, considered.
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Shopify and Shopify Plus storefronts that make shopping feel simple. I design and build around your brand, your customers and the way your business actually works.
EXPLORE SHOPIFY DEVELOPMENT ↗02Digital with character.
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A clear point of view, carried through every interaction. I bring design and development together to create websites that are expressive, useful and carefully built.
03The dots, connected.
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Making complex requirements make sense. I help choose the right approach, connect the right systems and turn repetitive work into something your business can run with.
A new build. A tricky integration. A fresh pair of eyes.
I work directly with brands and alongside agency teams.
YOUR NEXT MOVE / START HERE
Tell me about
your project.
A new storefront, a complex integration or a little ongoing help. Tell me what you have in mind.
I’ll use your details to respond to your enquiry.