Web DevelopmentSaaSFull-StackCloud

SwiftPOS

A cloud-powered POS system built to run retail stores smarter, faster, and more profitably.

SwiftPOS

Client

PureSyntax

Industry

Retail / F&B

Timeline

3 Months

Platform

Web

Services

Full-Stack Development, SaaS Architecture, UI/UX Design, Cloud Deployment

Live URL

Visit Site ↗

The Challenge

Retail store owners were stuck with outdated, offline POS systems that offered no real-time insights, no multi-store support, and zero visibility into profit margins. Managing inventory, tracking returns, and printing receipts were all disconnected processes causing daily operational friction.

The Solution

PureSyntax built SwiftPOS — a cloud-based multi-tenant SaaS POS system deployed on Railway (backend) and Vercel (frontend). The platform features a real-time cashier interface with barcode scanning, full inventory management with cost and sale price tracking, a sales and returns system with per-product refund validation, 80mm thermal receipt printing, a live revenue dashboard that deducts refunds, profit and margin reports, OTP email verification via Resend, math CAPTCHA for security, a SuperAdmin panel for tenant management, and role-based access for SuperAdmins, Store Owners, and Cashiers.

Key Results

40%

Faster checkout

99.9%

Uptime

3x

Efficiency boost

Tech Stack

Next.js 14NestJS 10PostgreSQLPrisma ORMJWT AuthResendTailwind CSSRailwayVercel

Screenshots

Screenshot 1
Screenshot 2

PureSyntax delivered beyond our expectations. The product is fast, beautiful, and exactly what we needed.

Client Name

CEO, Client Company

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