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I will build fix shopify headless website hydrogen storefront react nextjs graphql apis
Daniel
About this gig
Is your Shopify headless store slow, broken, or difficult to manage? I am a Shopify expert who can build, fix, and improve your Shopify Hydrogen storefront using React, Nextjs, Oxygen, GraphQL API and Shopify Storefront API.
I provide reliable headless Shopify development for startups, growing brands and established e commerce businesses. Whether you need a new headless commerce website or Shopify bug fix, I will deliver clean, responsive and scalable work.
My services include:
- Shopify Hydrogen and Oxygen setup
- Headless Shopify store development
- React frontend and Nextjs development
- Shopify API and GraphQL API integration
- Shopify Liquid and checkout bug fixes
- Custom Shopify storefront and PWA
- Headless ecommerce speed optimization
- Responsive ecommerce website
- Custom features and third-party API connection
You will receive tested code, source files, clear communication and professional support. I can also repair errors in an existing Shopify storefront without rebuilding your full store.
Please contact me before ordering so I can check your requirements and recommend the right package.
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 Daniel
Daniel
Shopify and Ecommerce Automation specialist helping businesses
- FromUnited Kingdom
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English
Hi, I’m a Shopify & Ecommerce Automation specialist helping businesses simplify their online operations through reliable integrations and smart automation.
I specialize in Shopify inventory sync, Amazon integration, product sync, order automation, marketplace integration, 3PL fulfillment, Shopify API, and ecommerce automation. I can connect platforms, synchronize products and inventory, automate orders and fulfillment
My goal is simple: reduce manual work, prevent inventory errors, and create reliable workflows that help your ecommerce business run smoothly.
FAQ
What Shopify headless services can you handle?
I can build, redesign and fix Shopify Hydrogen stores, React or Nextjs storefronts, GraphQL APIs, Shopify Storefront API connections, Oxygen deployment and custom features.
Can you fix my existing Shopify Hydrogen store?
Yes. I can diagnose and fix broken pages, cart errors, API problems, product-loading issues, deployment failures and responsive design problems.
Can you fix Shopify cart and checkout errors?
Yes. I can repair cart actions, discount problems, checkout redirects, customer login errors and Shopify API connections. Checkout changes depend on your Shopify plan and available APIs.
Can you improve my slow headless Shopify website?
Yes. I can optimize images, API requests, React components, scripts and page loading to improve your Shopify storefront speed and user experience.
Can you convert my current Shopify theme to Hydrogen?
Yes. I can rebuild your Shopify theme as a custom Hydrogen storefront while keeping your products, collections, customers and Shopify admin.
Can you convert Figma into a headless Shopify storefront?
Yes. I can convert your Figma, PSD or reference design into a responsive React, Nextjs or Shopify Hydrogen website that matches your brand.
Do you provide Shopify GraphQL API integration?
Yes. I can integrate the Shopify Storefront API, Admin API, GraphQL API, payment tools, subscriptions, inventory systems and approved third-party services.
Can you deploy my Shopify Hydrogen store?
Yes. I can deploy your headless Shopify store to Oxygen or Vercel and correctly configure environment variables, domains and production settings.
Will I receive the source code and ownership?
Yes. After project completion, you will receive the agreed source code and project files. I can also connect the project to your GitHub account for full ownership.
