I will customize and develop your shopify store


About this gig
Are you looking for a Shopify store that doesn't just look great but actually sells? You're in the right place.
I'm Jose, a Senior Marketing Manager and Shopify developer with 5+ years of hands-on experience building and optimizing e-commerce stores. I combine technical development with a deep understanding of UX and conversion rate optimization so every section I build is designed to turn visitors into buyers.
What I can do for your store:
- Custom Shopify theme development using Liquid, HTML, CSS & JS
- Homepage, product pages, collection pages & landing pages
- Speed optimization & Core Web Vitals improvements
- Mobile-first, fully responsive design
- Custom sections, sliders, product configurators & interactive elements
- Klaviyo email signup & GA4 / GTM tracking integration
- Theme customizer support all sections editable without code
I've helped grow an e-commerce store from 16,000 to 34,000 monthly visitors and achieved 10x ROAS on paid campaigns I bring that same performance mindset to every project.
Message me before ordering I'll review your store and tell you exactly what I'd improve.
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 Jose Diaz
Web and Ecommerce Expert
- FromGermany
- Member sinceApr 2026
Languages
Spanish, English
My Portfolio
FAQ
Do I need to provide a design before you start?
Not necessarily. I can work from a reference site, a mood board, or we can define the direction together. For the Premium package, I include a brief design discovery session.
Which Shopify themes do you work with?
I work with any Shopify theme — Dawn, Debut, Prestige, Impulse, and free themes. I can also build from scratch using a boilerplate.
Will I be able to edit the theme myself after delivery?
Yes. All custom sections are built to be editable in the Shopify theme customizer — no coding required on your end.
Do you offer ongoing support after delivery?
Yes, I offer 7 days of free post-delivery support. For longer-term maintenance, we can discuss a retainer arrangement.

