3 Cat Technologies

TechnologyBuilttoScale

End-to-end IT infrastructure and application development, from native mobile apps and scalable web platforms to cloud backends and integrated hardware systems.

Enterprise System Integration & Software Development

Unifiedengineeringacrosswebapps,mobileplatforms,cloudsystems,andphysicalhardware.Asingledirecttechnicalteamhandlestheentirebuildfromstarttofinish.

98
Active countries
1.3K
Daily active users
250K
Monthly active users

Services

Core Engineering Disciplines

Comprehensive technology delivery spanning cloud platforms, native mobile applications, backend services, and specialized hardware systems.

✦Swift✦SwiftUI✦Kotlin✦Flutter✦React Native✦React✦Next.js✦Node.js✦Golang✦PostgreSQL✦Docker✦Kubernetes✦AWS✦Microsoft Azure✦Google Cloud✦Tencent Cloud✦Alibaba Cloud✦Firebase✦ESP32✦Arduino✦Raspberry Pi✦C / C++✦Custom PCB✦KiCad✦SolidWorks✦AutoCAD✦Shapr3D✦Swift✦SwiftUI✦Kotlin✦Flutter✦React Native✦React✦Next.js✦Node.js✦Golang✦PostgreSQL✦Docker✦Kubernetes✦AWS✦Microsoft Azure✦Google Cloud✦Tencent Cloud✦Alibaba Cloud✦Firebase✦ESP32✦Arduino✦Raspberry Pi✦C / C++✦Custom PCB✦KiCad✦SolidWorks✦AutoCAD✦Shapr3D

Products

Powering Millions of Daily Interactions

Embedded analytics continuously tune system responsiveness, supporting everyday routines, transit commutes, and multi-device workflows at scale.

Zupp app icon

Zupp

Public transport · Mobile & web

Public transport, without the guesswork.

Every line, stop and nearby departure in one app, with trip planning that runs right on your phone. Built on official open transit data and trusted by more than 15,000 riders in over 98 countries.

98+
Countries supported
15k+
Users
Zupp screenshot
Najia app icon

Najia

Lifestyle · Phone, watch, car & TV

A calmer daily rhythm, wherever you are.

A daily companion for prayer times, reading and reflection that fits around your routine, on your phone, your watch, in your car and on the big screen. Used by more than 100,000 people in over 90 countries.

90+
Countries
100k+
Active users
Najia screenshot
Astrk app icon

Astrk

Astronomy · iOS & Android

Plan the night. Point with confidence.

Explore 109 Messier objects, read the sky and control your telescope from one focused app. Astrk brings deep-sky discovery, intuitive mount controls and home positioning together for nights under the stars.

Astrk screenshot

Build Fast. Scale Right.

Share your product vision, scope, or design specs. We’ll review your requirements and follow up within 24 hours. Full confidentiality assured; NDAs signed on request.

Project details

What do you need?

Opens a pre-filled email draft.