Medusa.js development
for serious commerce teams.
Mith Tech designs, builds and operates open-source Medusa.js storefronts for D2C and B2B brands. You get a commerce backend you actually own — Next.js storefront, custom checkout, deep integrations and managed hosting — without paying a percentage of every order to a platform vendor.
Built as a flexible, API-first commerce engine.
Headless architecture
Connect any frontend — Next.js, mobile apps, POS — to a robust commerce backend via standardised APIs.
Modular plugins
Extend core functionality with a plugin system for payments, fulfillment, search, tax and marketing.
Developer experience
Node.js and TypeScript under the hood — modern DX for commerce teams that want to ship features, not workarounds.
Event-driven
Trigger custom flows on every order, return and customer event with built-in subscribers and hooks.
Bespoke commerce experiences designed around your business model.
Direct-to-consumer (D2C)
High-performance storefronts built for speed and conversion.
- Tailored checkout flows
- Next.js frontend performance
- Real-time inventory management
- Personalised user journeys
B2B & enterprise commerce
Complex logic for wholesale, bulk ordering and tiered pricing.
- Custom price lists
- Company accounts
- Volume-based discounts
- Automated invoicing workflows
Multi-vendor marketplaces
Powerful orchestration for multi-seller environments.
- Seller onboarding portals
- Automated commission handling
- Distributed fulfillment
- Global currency support
Pricing & order engine
Composable pricing, cart and order workflows for multi-region commerce operations.
- Region-based pricing control
- Flexible cart and checkout flows
- Order lifecycle automation
- Shipping and tax rule orchestration
Fulfillment & logistics
Plug into any 3PL, warehouse or shipping carrier with the same API surface.
- Multi-warehouse routing
- Carrier integrations
- Returns & RMA workflows
- Stock-level alerts
Performance-tuned storefronts
Storefronts that load in milliseconds — Core Web Vitals optimised, conversion-tuned.
- Edge-rendered pages
- Image optimisation
- Cart-state persistence
- A/B testing harness
Medusa.js vs the monoliths.
Five axes that matter for any serious commerce decision — and where Medusa pulls ahead of Shopify, WooCommerce and Magento.
Start a commerce project| Capability | Medusa | Shopify | WooCommerce | Magento |
|---|---|---|---|---|
| Revenue retention | Zero platform commission. | Transaction fees reduce margin. | Free, but plugin-heavy. | High licence + dev costs. |
| Customisation depth | Full backend & frontend control. | Theme + Liquid limits. | Limited by plugin compatibility. | Possible but complex. |
| Frontend stack | Any (Next.js, React, Vue, mobile). | Liquid / Hydrogen. | WordPress-themed. | PHP / Magento PWA. |
| Source ownership | 100% — yours. | Hosted; you don't own the platform. | Open source, plugin sprawl. | Open source — Adobe-licensed Enterprise. |
| Total cost of ownership (3yr) | Lowest for >$1M GMV. | Scales with revenue. | Hidden costs in plugins/hosting. | High — licence + ops + dev. |
Performance first
We build storefronts that load in milliseconds, optimised for Core Web Vitals and conversions.
Custom integrations
Experience integrating Medusa with complex ERPs, CRMs and custom fulfillment logic.
Agile delivery
Rapid prototyping and iterative development to get your commerce engine to market faster.
Everything you need to know about Medusa.js
Ready to scope your Medusa.js build?
Tell us what you're selling and where your current stack falls short. We'll come back with a scoped Medusa implementation plan, a realistic timeline and a clear first step — no obligation.