I will build a custom shopify app and customize your shopify theme


Level 1
About this gig
A slow, generic Shopify theme quietly costs you sales every single day. I fix that, and when a theme cannot do what you need, I build the app that can.
THEME WORK
Custom sections your team can edit without code
Conversion focused product, cart and checkout UX
Speed and Core Web Vitals clean up
Pixel perfect mobile responsiveness
Liquid, metafields and bug fixes
CUSTOM APP WORK
Private or public Shopify apps with a clean admin UI
Admin extensions, theme app extensions and webhooks
Shipping, payment and CRM API integrations
Bulk operations and custom pricing logic
HOW I WORK
I duplicate your live theme first, so your store is never at risk. You get a preview link, a clear scope and clean documented code any developer can maintain.
Send me your store URL and tell me what is annoying you about it. I will tell you honestly whether it is a theme tweak or an app job.
ABOUT ME
Expert UI/UX and Product Designer, also skilled in graphic design, Shopify store management, marketing, AI video creation, AI agents and automation.
Portfolio: fahimomi.com
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 Fahim Khan
UI UX and Product Designer, SaaS, AI Agents, Chatbots, Shopify Apps
Level 1
- FromBangladesh
- Member sinceOct 2020
- Avg. response time1 hour
- Last delivery2 months
Languages
English, Spanish
My Portfolio
FAQ
Will you touch my live store?
Never without permission. I work on a duplicated theme and send you a preview link. We only publish once you have checked it on desktop and mobile.
Do I need a custom app, or will a theme edit do?
Most requests are theme work. You only need an app when you need custom admin logic, background jobs or an outside system talking to Shopify. Message me and I will tell you which one you actually need.
Which themes do you work with?
Any Online Store 2.0 theme, free or premium: Dawn, Impulse, Prestige, Warehouse, Shrine, Turbo and custom builds. I also fix themes another developer left broken.
Will my store get faster?
Yes. Every package includes removing unused apps and scripts, lazy loading images and cleaning bloated Liquid. I show you before and after PageSpeed scores.

