Booking & POSSais Culinary Group

Sais Bistro Cloud POS & Table Booking

Aplikasi kasir Point of Sale berbasis web tablet dengan sistem Kitchen Display (KDS) dan reservasi meja interaktif.

Impact Metric

< 1.2 DetikKecepatan Cetak Struk

Impact Metric

4.9 / 5.0Kepuasan Tamu Reservasi

Impact Metric

+38% TurnoverEfisiensi Pergantian Meja

https://app.sais-bistro-pos-cloud.id

Live Production

Business Challenges & Bottlenecks

Pesanan meja sering tertukar saat restoran ramai, dan kasir manual lambat dalam merekap shift harian sehingga closing toko tertunda hingga 2 jam.

Critical Requirement: Demands an architecture zero-tolerant to bottlenecks or data loss.

Mutekar Software Engineering Solution

Aplikasi web real-time dengan WebSocket synchronization, printing tiket dapur instan, dan laporan shift otomatis yang terkirim ke WhatsApp owner.

Engineered Outcome: 100% resilient architecture ready for horizontal scaling.

Interactive Architecture SystemClean 4-Tier Layered Architecture

Architecture Deep-Dive: Sais Bistro Cloud POS & Table Booking

This software architecture follows strict Separation of Concerns, ensuring enterprise resilience, zero-trust security, and instantaneous load times.

Click layer to explore

Edge SSR / SSG

1. Presentation & Edge Layer

Next.js 15 App Router + Cloudflare Global CDN

FCP < 0.8s | LCP < 1.2s

Zero-Trust Shield

2. Security & API Gateway Layer

NestJS Security Guard & Anti-Bot Shield

100% Bot Defended | Rate Limit 100 req/m

Decoupled Core

3. Application & Domain Services Layer

NestJS Modular Monolith & Async Event Dispatcher

Async Event Queue < 2s Dispatch

Zero Egress & ACID

4. Data Persistence & Cloud Storage Layer

MySQL 8.4 + Prisma ORM + Cloudflare R2

Database Ping < 15ms | $0 Egress Cost

1. Presentation & Edge Layer — Next.js 15 App Router + Cloudflare Global CDN

FCP < 0.8s | LCP < 1.2s

Public pages are rendered server-side (Server Components) for absolute SEO preservation, while user interactivity is isolated into lightweight Client Islands.

Key Engineering Components:

React 19 Server Components (RSC)

Tactile Claymorphism Design System

Dynamic Metadata & Schema.org JSON-LD

Cloudflare Global Edge Cache & HTTP/3

Data Execution Flow: Receives user HTTP requests, checks edge cache, and renders static/dynamic HTML in milliseconds.

Technology Components & Architecture Roles

Selected technology layers engineered to satisfy high-throughput and reliability SLAs.

Next.js 15Frontend

Tablet Touch POS Interface

NestJSBackend

WebSocket Order Broker

MySQL 8.4Database

Relational Accounting & Auditing

Back to All Portfolio Showcases

Consult Similar Requirements