Your Shopify store needs more
than off-the-shelf apps can deliver.
I build custom Shopify applications, verification flows, credit systems, and enrollment platforms. Enterprise-grade complexity delivered inside the Shopify ecosystem — not just themes and templates.
Shopify+
Plus & Checkout Extensibility
99.9%
Uptime on deployed systems
ERP
Exigo & enterprise integrations
24h
Response time
When your Shopify store needs real engineering
You have tried the app store. You have stacked plugins. But your business needs something that does not exist off the shelf — a custom verification flow, a credit system tied to your ERP, an enrollment platform with identity checks, or a gated campaign that runs entirely within Shopify policies.
Purpose-built. Not patched together.
You need a developer who understands the Shopify ecosystem deeply enough to build enterprise-grade functionality inside it — not around it.
What I build for Shopify
Custom Shopify Apps
Purpose-built applications using Shopify App Bridge, React, and Node.js. Embedded dashboards, multi-step workflows, and storefront extensions that operate natively within the Shopify ecosystem.
Typical work: App Bridge integrations, custom admin panels, storefront embedded apps, theme app extensions, webhook handlers.
Checkout Extensibility & Shopify Plus
Secure post-purchase flows, verification systems, and custom checkout logic built within Shopify's Checkout Extensibility framework. Fully compliant with Shopify policies — no custom script injection.
Typical work: Post-purchase verification, gated campaign access, token-based validation, privacy-first data handling.
ERP & System Integrations
Bidirectional sync between Shopify and enterprise systems. Real-time data synchronization, webhook-based event handling, automated commission tracking, and intelligent conflict resolution.
Typical work: Exigo ERP integration, CRM sync, payment reconciliation, inventory sync, order management automation.
Credit & Loyalty Systems
Custom credit management with real-time tracking, automated loyalty programs, secure tokenization, and embedded customer dashboards. Multi-store deployment ready with comprehensive audit trails.
Typical work: Hybrid credit systems, loyalty points, balance synchronization, fraud detection, customer portals.
Production-Grade Stack
These are not theoretical skills — I have shipped production applications with all of them.
Technologies I Use
Enterprise complexity inside Shopify
I have built secure post-purchase verification flows deployed in under 5 days, hybrid credit systems with 99.9% uptime, and enrollment platforms that reduced processing time by 75%. These are not template stores — they are engineered systems that happen to run on Shopify.
What Clients Say
“Anton was not only talented but relentless in making our project a success. He had great ideas and was able to meet our challenging schedule.”
Steve Levy — Director
“Anton is amazing! He has worked very hard accommodating us. I would recommend him to anybody.”
Michael Honeycutt
“Very professional work and communication.”
Synlighet AS
How It Works
Tell me what you need built
Describe the custom functionality, the integration, or the problem your Shopify store needs solved. No formal brief required.
I review and architect
Within 24 hours, honest feedback on the best approach — whether it is a custom app, a checkout extension, an integration, or a combination.
We build and deploy
Phased development with regular check-ins. Built to work in production, compliant with Shopify policies, and deployed to your store.
Typical Engagements
Shopify projects vary based on complexity and the depth of integration required.
- Checkout extensions and campaign flows: typically 1-2 weeks
- Custom Shopify apps: typically 2-6 weeks
- ERP integrations and credit systems: typically 4-12 weeks
One developer. The entire project.
No account managers, no hand-offs. You work directly with me from first conversation to final delivery. I scope every project individually and give you a clear estimate before any work begins.
Frequently Asked Questions
What kind of Shopify work do you do?
Custom Shopify apps, Checkout Extensibility integrations, ERP connections, credit and loyalty systems, enrollment platforms, post-purchase verification flows, and embedded React SPAs. I do not do basic theme customization or template installs.
Do you work with Shopify Plus?
Yes. Several of my Shopify projects are built on Shopify Plus using Checkout Extensibility. I build within Shopify's framework and policies — no workarounds that will break on the next platform update.
Can you integrate Shopify with my ERP or CRM?
Yes. I have built bidirectional integrations between Shopify and enterprise ERPs like Exigo, including real-time data sync, automated commission tracking, and conflict resolution. I can integrate with any system that has an API.
How is this different from hiring a Shopify agency?
Most Shopify agencies focus on themes, templates, and app store plugins. I build the custom engineering that those agencies cannot — verification systems, credit management, enrollment workflows, and enterprise integrations. You work directly with me, not a project manager.
Do you build Shopify themes?
No. My Shopify work focuses on custom application development, integrations, and systems engineering. If you need a theme customized, I can recommend someone. If you need a custom app built inside your Shopify store, that is what I do.
Need custom Shopify development?
Tell me what you need. I review every enquiry personally and reply within 24 hours with honest feedback on feasibility, architecture, and scope.