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GroovyMark WebX
Web Development

Point of Sale (POS) System

Modern in-store + online unified retail

Lightning-fast POS that unifies in-store, online, and back office.

Timeline: 12 – 20 weeks
Deliverables: 4
Point of Sale (POS) System
Overview

What we build, and why it works.

Unified commerce means your in-store till sees the same inventory, customers, and promotions as your website. We build POS that works offline, runs on iPads or Android, and feels as fast as a native app — so cashiers love it and customers don't wait.

What you get

  • POS apps (tablet)
  • Admin dashboard
  • Payments + hardware
  • Reporting
Capabilities

Built around the features that actually matter.

Offline-first

Local-first architecture syncs when network returns — never lose a sale.

Payments integrated

Card-present, contactless, wallets, split tender, and tipping.

Customer recognition

Loyalty lookup, purchase history, and personalised discounts at checkout.

Returns & exchanges

Receipt scan, store credit, partial returns, and refund workflows.

Cash management

Drawer counts, end-of-day reconciliation, multi-till support.

Unified inventory

Real-time stock with web & marketplace channels.

Business benefits

What this looks like on your scorecard.

  • Faster checkout, shorter queues
  • Smarter upsells with customer history
  • Tighter shrink controls with audit trails
  • Single view of sales across channels

Common use cases

Where we've shipped this, or something close to it.

  • Apparel & lifestyle retail
  • Coffee shops & QSR chains
  • Boutique grocery & specialty food
  • Salons, gyms, and service retail

Typical tech stack

React Native / CapacitorNext.js adminStripe Terminal / AdyenPostgreSQLRedisSync engine
How we ship

Our delivery process for point of sale (pos) system.

01
Step 1

Hardware & flows

Choose terminals, printers, drawers, and define cashier flows.

02
Step 2

Design

Cashier UX, manager tools, reporting dashboards.

03
Step 3

Build

POS app, admin, payments, and offline sync.

04
Step 4

Roll out

Per-store pilot, training, performance tuning.

Point of Sale (POS) System

Let's scope your point of sale (pos) system.

Share a few details about your goals and constraints — we'll respond within one business day with sharper questions and a recommendation.