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The technology behind the ecosystem

We didn’t inherit the stack for B2B fashion commerce. We wrote it.

Smartview360 runs the wholesale business of fashion and lifestyle brands across Europe — from the showroom through the warehouse to the ERP. Behind it stands a platform we have developed, refined and re-architected ourselves over more than a decade: one API, three native clients, 34 ERP integrations. All in-house.

Smartview360 Engineering
One platform — web, native iPad, backend and integration from a single source
1
a versioned public API as the single source of truth
3
native clients — web SPA and iPadOS, one shared backend
34
production ERP integrations via a clean adapter architecture
Architecture

One platform, every surface where business happens.

A B2B order doesn’t live in one place. It starts on an iPad in a showroom with no Wi-Fi, gets reworked in the browser by a back-office colleague, and lands synchronised in the brand’s ERP. We built for all three at once — a single, versioned REST API as the source of truth.

Web
Single-Page-App
iPadOS
native in Swift
HTTPS / JSON
Smartview360
Public API
28 business domains
Adapter
34 ERP systems
one clean contract each

Every client — web and native iPad alike — authenticates the same way, works on the same entities and inherits the same permissions. This discipline is why an order created on the iPad and one created in the browser are the same order — under the same rules.

The four pillars of our engineering
01

A backend for the reality of wholesale

Our API is a service-oriented backend built with domain-driven design — 28 business domains, each with its own logic, behind a hardened authentication and middleware layer. Not a generic shop engine bent into fashion shape — but modelled directly on how brands actually sell: seasons, pre-orders, delivery windows, customer-specific price lists, size/width matrices and end-to-end tenant isolation per brand.

  • PostgreSQL + Redis for durable, fast, multi-tenant data access
  • Token-based authentication with role-aware access control (admin, agent, customer, marketplace)
  • Auto-generated OpenAPI documentation — a contract that keeps every client honest
  • Background job processing for imports, exports and heavy document generation
  • Server-side PDF generation for orders and catalogues
02

ERP integration as its own discipline — not a plugin

This is where most platforms stop, and where we begin. We run 34 production ERP integrations — Martini, Intex, DataForce, Eagle Creek and many more — via a clean adapter architecture in which every provider is a clearly defined contract rather than a one-off hack.

Brands don’t change their back office to work with us. We meet each of their systems on its own terms. This breadth is years of accumulated, hard-won domain knowledge that a newcomer simply cannot replicate.

03

A native iPad app that works when the internet doesn’t

Showrooms have poor Wi-Fi. Trade fairs are worse. That’s why our iPadOS app — native in Swift, UIKit + SwiftUI — is built offline-first on Core Data, with a delta-sync engine using entity hash tracking that transfers only what changed.

The result: an agent writes a complete order with no connection at all and can trust that it reconciles perfectly on reconnect. On top, the app delivers what only native can — on-device PDF generation, barcode and QR scanning, and Live Activities for download tracking. The data model alone has evolved across 31+ migration versions without ever losing local customer data.

04

A modern web client, rebuilt for the next decade

Our web platform is a single-page app that serves ORDERBOOK and MEDIABOOK from one codebase: dashboards with live analytics, an AI image-generation studio with a credit system, an in-browser image editor with full version history and rollback, and B2B networking.

We’ve done this migration before — from an earlier Angular generation. That’s exactly why we know how to modernise a production platform without downtime for the brands that depend on it.

Professional standard, top to bottom

Expertise isn’t just the features. It’s the discipline beneath them.

Automated testing
Unit, end-to-end and visual regression suites across web (Vitest, Playwright) and iPad (XCTest, snapshot testing)
Static analysis & style
PHPStan, ESLint, Prettier, PHP-CS-Fixer — enforced, not optional
Continuous Delivery
CircleCI + Fastlane; every branch spins up its own live preview environment
Product analytics
Unified PostHog instrumentation across every client — decisions follow evidence
Internationalisation
28+ languages on web and iPad — built in, not bolted on afterwards
Secure by Design
Token auth, encrypted credential storage in the iOS keychain, two-factor authentication
AWS infrastructure
Scalable object storage on Amazon S3, with a storage abstraction (Flysystem) — S3, SFTP or FTP depending on the brand’s requirement
Why this makes us experts — not vendors

Depth across the whole stack

We write the Swift, the Vue and the Laravel. There is no integration seam that isn’t ours and that we can’t fix.

Breadth no one hands you

34 ERP integrations are a decade of domain knowledge cast into software.

Built for the industry, by people who understand it

Seasons, delivery windows, price lists, size matrices, pre-orders — modelled correctly because we’ve lived the edge cases ourselves.

Proven at the hardest point: change

We modernise live platforms that brands run their revenue on — and they stay online.

Want to go deeper? Talk to the team that built it.

We’ll happily walk you through the architecture in detail — as equals, engineer to engineer.

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