I will build a custom shopify store with app and API integration


About this gig
Need a Shopify store that looks professional and connects to the tools you already use? I build and customize Shopify stores with app and API integrations so your shop is ready to sell.
What I can do:
- Set up a new Shopify store or customize your existing one
- Shopify theme customization for a clean, mobile-friendly storefront
- Product, collection, and navigation setup
- Payment, shipping, and tax settings configuration
- Shopify app installation and configuration
- REST/GraphQL API and webhook integrations with CRMs, ERPs, or other platforms
- Speed and functionality improvements
What you get:
- A store set up to the agreed scope and tested on desktop and mobile
- Clear notes on what was configured and how to manage it
How I work:
- You share your products, brand, and goals
- I confirm the scope and plan the store structure
- I build, configure, and test
- You review and request revisions
Have a custom requirement, such as syncing orders or inventory with another system? Message me with your store URL and needs, and I'll confirm what's possible before you order.
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 Nayanahari K
Software Engineer , Wix , Shopify , Node , Vue and Nuxt
- FromSri Lanka
- Member sinceOct 2026
- Avg. response time1 hour
Languages
Sinhala, English
My Portfolio
FAQ
Can you integrate my ERP, CRM or inventory system with Shopify?
Yes. I connect Shopify with ERP, CRM, inventory, 3PL and marketing tools using apps or custom API integrations so data syncs automatically.
Can you migrate my existing store to Shopify?
Yes. I can migrate products, customers and orders from WooCommerce, Wix or other platforms. Message me with details for a custom quote.
Do I need to buy a Shopify plan and theme?
You need an active Shopify plan. I can work with free themes or a premium theme you purchase, and I will recommend the best one for your brand.
What do you need to get started?
Collaborator access to your Shopify store, your logo and brand colors, product details and images, and 2 to 3 example stores you like.
Can you improve my existing Shopify store?
Yes. I can redesign sections, customize your theme, fix functionality issues, and improve speed on an existing store. Share your store URL and what you want changed.
Is product upload included?
Yes. Each package includes a set number of products (see the package details). Additional product uploads can be added through a custom offer.
How are custom features priced?
Custom apps, complex integrations, and unique features are priced based on scope. Message me with your requirements and any API documentation, and I'll send a custom offer.
What support do you offer after delivery?
I'll fix any issues within the delivered scope after delivery and show you how to manage your store. Ongoing work can be arranged through a custom offer.

