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I will fix and customise your shopify theme, senior liquid developer
Mark Atia
About this gig
Something in your theme is not doing what it should, or it needs to do something it was never built to do. That is the work I take on.
I fix and customise Shopify themes, Dawn or premium, without breaking the upgrade path or touching your live store until you approve the result.
Typical work:
- Layout and styling issues that resist theme settings
- Broken or buggy behaviour after an app install or theme update
- Product, collection and cart page customisations
- New functionality your theme does not support out of the box
- Mobile and responsive problems
- Liquid, JavaScript and CSS work of most kinds
How I work: I build on a duplicate of your theme, you preview and approve, then we publish. Version controlled, with written notes on what changed and why.
Senior full stack developer, 15+ years building production e-commerce, currently deep in an ongoing Shopify engagement for a global retail brand.
Not sure which package fits? Send me the problem and I will tell you honestly what it needs.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Mark Atia
Mark Atia
Senior Developer, Laravel PHP and Shopify
- FromAustralia
- Member sinceAug 2026
Languages
English
Senior full stack developer with 15+ years building production e-commerce and web platforms. I work across two things: existing PHP and Laravel applications, including legacy codebases and version upgrades, and Shopify theme development on Online Store 2.0. Behind both sits deep Vue.js and MySQL experience and a graphic design background, so I care about the finish as much as the code.
My Portfolio
FAQ
Is this a full store build?
No. This gig covers fixes and customisations to your existing Shopify theme. If you need a full store build or migration, message me first and I'll tell you honestly whether I'm the right fit.
Which themes do you support?
Any Online Store 2.0 theme, Dawn, premium themes from the Theme Store, or a custom build.
Do I need to provide a design?
No. I can match your theme's existing styling, or build from a design or reference you supply.
What access do you need?
Collaborator access through your Shopify admin. You approve it, you control the permissions, you can revoke it the moment we're done.
Will you work directly on my live theme?
Never. I build on a duplicate of your theme, you preview and approve, then we publish. Your live store is untouched until you say go.
