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ZTN// SUITE
svc/backend-realtime

Backend and Real-time Systems

Secure APIs and high-performance worker services.

  • High-traffic platforms
  • Mobile app developers
  • Real-time data processing systems
Tell us about your projectSample work
// TECHNICAL FLOW

Data and event flow: from client to real-time events

Web / MobileClients
API LayerNode.js / REST
PostgreSQL / RedisCache & DB
Worker ServicesQueue & Jobs
Realtime EventsWebSocket

Overview

Overview

We develop secure APIs, relational data models, background worker services, and real-time communication infrastructures for mobile, web, and integration products.

Problems Solved

  • Different clients using the same central data infrastructure
  • Optimizing heavy and recurring queries
  • Separating long-running tasks from the API process
  • Establishing live notification and communication infrastructure

Key Capabilities

  • REST API and OpenAPI
  • PostgreSQL data modeling
  • Redis cache and rate-limit
  • WebSocket and Socket.io

Where We Applied This

ZTN Suite Backend Services

Internal System

Central API, background worker services and an authorization layer.

Node.js / PostgreSQL / Drizzle

Real-time Session and Event Infrastructure

Internal System

Live data streaming and session management over WebSocket and Redis pub/sub.

Redis / WebSocket

Other Services

svc/web-saas-admin

Enterprise Management Systems

→
svc/mobile-apps-games

Mobile App and Game Development

→
svc/ai-systems

AI and Smart Systems

→
svc/automation-integrations

Automation and Integrations

→
svc/cloud-devops

Cloud, DevOps and Platform Operations

→

Have a project that needs Backend and Real-time Systems?

Let's go through the architecture, the scope and a realistic timeline together.

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