I will do shopify API integration, custom app development and webhook automation


Level 1
About this gig
Looking for a reliable Shopify API integration expert to automate your store and build custom Shopify apps that scale your business? You're in the right place!
I specialize in Shopify API integration, custom Shopify app development, and webhook automation helping eCommerce businesses eliminate manual work and run on autopilot.
⭐ SHOPIFY API INTEGRATION:
- REST & GraphQL API integration
- Third-party API (CRM, ERP, suppliers)
- Payment & shipping API (Stripe, PayPal, DHL)
- Inventory & order sync automation
- Multi-store & cross-platform sync
⭐ CUSTOM SHOPIFY APP DEVELOPMENT:
- Private & public Shopify apps
- Custom admin dashboard
- Secure OAuth authentication
⭐ SHOPIFY WEBHOOK & AUTOMATION:
- Webhook setup & event handling
- Cron jobs & scheduled automation
- Workflow automation (Zapier, Make)
- Error handling & retry logic
⭐ TECH STACK: Shopify Admin API, Storefront API, GraphQL, REST, Node.js, Webhooks, OAuth, Liquid
⭐ WHY ME:
- Clean, production-ready code
- Free bug fixing
- Live demo before order
Message me before ordering pricing varies by project complexity.
Get to know Abdullah Aslam
Modern, Fast, Sales Ready Shopify Stores Done Right
Level 1
- FromPakistan
- Member sinceSep 2021
- Avg. response time1 hour
- Last delivery1 month
Languages
English, Spanish, French, Russian
My Portfolio
FAQ
Can you connect my Shopify store to a third-party API or external system?
Yes, absolutely. I integrate Shopify with any third-party API including CRMs, ERPs, suppliers, payment gateways, shipping providers, and custom platforms. I work with both REST and GraphQL APIs and handle OAuth authentication securely. Just share your API documentation and I'll confirm feasibility.
Will my Shopify API integration break when Shopify updates their API version?
No. I build all integrations using Shopify's latest stable API version and follow their best practices. I include error handling and retry logic so your integration stays reliable. If Shopify deprecates an API version in the future, I offer affordable updates to keep your store running smoothly.
Do you build private Shopify apps, public Shopify apps, or both?
Both. I develop private apps (for a single store, no App Store listing needed) and public apps (listed on the Shopify App Store for multiple merchants). Tell me your goal — internal automation or selling to other merchants — and I'll recommend the right approach.
I'm getting Shopify API errors or webhook failures. Can you fix them?
Yes. I troubleshoot and fix Shopify API errors, webhook delivery failures, authentication issues, rate limit problems, and broken integrations. Send me your error logs or a screenshot, and I'll diagnose the issue before you place an order — no guesswork.
How will my data sync between Shopify and other platforms?
I set up real-time sync using webhooks (instant updates when something changes) combined with cron jobs (scheduled checks for reliability). This ensures your inventory, orders, and customer data stay accurate across Shopify, your CRM, ERP, or any connected platform — no manual work required.
Is my store data and API credentials safe with you?
100%. I use secure OAuth authentication, encrypted credential storage, and never hard-code API keys. I sign Fiverr's NDA on request, and I recommend you create a collaborator account with limited permissions instead of sharing your main login. Security is non-negotiable.
Can you automate my entire dropshipping or fulfillment workflow?
Yes. I automate the full workflow — product import from suppliers, inventory sync, order forwarding, shipping label generation, tracking updates, and customer notifications. Tell me your suppliers and tools, and I'll design an end-to-end automation that runs on autopilot.
What if I need changes after delivery? Do you offer revisions and support?
Each package includes free revisions (1 for Basic, 2 for Standard, 3 for Premium) within scope. After delivery, I provide free bug fixing on the delivered work and offer ongoing support for new features at affordable rates. You're never left stuck.
How long will my Shopify API integration or custom app take to build?
Basic API integrations typically take 3 days, standard multi-endpoint integrations take 5–7 days, and full custom Shopify apps take 10–14 days. I always confirm a realistic timeline before you order — no surprises, no missed deadlines.
I'm not sure if my project is feasible or how much it will cost. What should I do?
Message me before placing an order. I offer free consultation — share your requirements, current setup, and goals. I'll confirm feasibility, suggest the best approach, and quote accurate pricing. This protects both of us from scope mismatches and ensures a smooth project.
