Custom ecommerce development
Athryx Tech builds custom ecommerce experiences for businesses whose sales flow does not fit a standard theme or plugin stack. We create storefronts, checkout journeys, and back-office tools for teams that sell products, tickets, or services and need software aligned to how they actually operate, in Romania and beyond.
Custom ecommerce makes sense when catalogue rules, pricing, fulfilment, or customer types are unusual. If a hosted platform already covers you well, we will say so. When it does not, we design commerce as part of a broader system: inventory, staff tools, CRM, and reporting included.
Our digital commerce experience includes projects like Cantacuzino Castle, where visitors bought tickets on mobile and completed entry with QR codes as part of a full operational platform, not a disconnected shop template.
Payments, tax, and fulfilment integrations are scoped carefully. We do not invent metrics or promise growth numbers we have not measured with you.
Problems we solve
- Checkout or catalogue rules that fight standard ecommerce platforms
- Sales channels disconnected from operations and staff tools
- Ticket, booking, or hybrid product flows that need custom logic
- Shops that cannot evolve without breaking plugins
Who this is for
- Operators with non-standard products, tickets, or services
- Retail and venue teams needing commerce plus operations software
- Companies outgrowing rigid hosted storefronts
- Product owners who need custom pricing, roles, or fulfilment
What we deliver
- Custom storefronts and product experiences
- Checkout, payments, and order workflows
- Admin tools for catalogue, stock, and fulfilment
- Customer accounts and order history
- Integrations with CRM, ERP, and logistics tools
- Mobile-friendly purchase flows
- Post-launch iteration for conversion and operations
Technologies & stack
- TypeScript, React, Next.js storefronts
- Payment provider integrations
- PostgreSQL and order-management data models
- APIs for mobile apps and third parties
- CI/CD and cloud hosting
How we work
- 01Map catalogue, checkout, and fulfilment exceptions
- 02Decide what must be custom vs what can stay managed
- 03Build purchase and operations flows together
- 04Launch with monitoring, then optimise based on real orders
Selected reference
Cantacuzino Castle: mobile ticket purchase, QR entry, and connected operational systems as part of a digital commerce and visitor flow. Over €250,000 in revenue in six months for that digital operation.
Frequently asked questions
Shopify or custom build?
If a hosted platform fits, use it. We recommend custom when your rules, integrations, or operations make themes and plugins a constant fight.
Do you handle payment providers?
We integrate established payment providers appropriate to your markets. Compliance and merchant setup remain your commercial relationship with the provider.
Can ecommerce connect to our mobile app?
Yes. Shared APIs keep catalogue, carts, or tickets consistent across web and mobile.
Do you promise sales growth percentages?
No. We build reliable purchase and operations software. Growth depends on your offer, traffic, and operations. We measure what we can observe after launch.
Related services
Need commerce that fits your operation?
Describe what you sell and where standard platforms fall short. We will recommend custom build vs configuration honestly.
Get in touch