CogniSion s.r.o. — Custom Software Development · Slovakia

Where Cognitive Intelligence
Meets Clear Digital Vision.

Custom software built for businesses that demand precision and clarity — from web platforms and cloud backends to intelligent automation, games and native apps.

  • TypeScript · Node.js
  • React · Angular · Vue
  • Expo · React Native
  • C# · .NET · Unity
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Platforms
Web · Desktop · Mobile
Core stack
TypeScript · C# · Unity
Based in
Slovakia · CET
Response
< 1 business day

// What we do

Core Engineering Domains

End-to-end technical execution across business platforms, cloud data, intelligent systems and interactive software.

Custom Software Engineering

Web applications, robust backends and scalable architecture — built to last and easy to extend.

// Stack
  • TypeScript
  • React
  • Angular
  • Vue
  • Node.js
  • NestJS
  • .NET Core

Cloud & Data Solutions

Cloud infrastructure, database optimisation, microservices and secure third-party integrations.

// Stack
  • PostgreSQL
  • Prisma
  • Supabase
  • MongoDB
  • T-SQL
  • REST APIs
  • GraphQL

Intelligent Systems

Cognitive logic, AI integration, automation and smart workflows that take repetitive work off your team.

// Stack
  • LLM integration
  • Gemini API
  • MCP
  • AI agents
  • Web scraping

Game Development

2D and 3D gameplay systems, tooling and performance-minded client code for PC and mobile.

// Stack
  • Unity
  • C#
  • HLSL shaders
  • Mobile & PC

Desktop & Mobile Apps

Native-feeling desktop utilities and cross-platform mobile apps that share logic with your web stack.

// Stack
  • Electron
  • WPF / .NET
  • Expo
  • React Native
  • Flutter
  • PWA

Web3 & Blockchain

dApp frontends, wallet connections and smart-contract integrations for decentralised products.

// Stack
  • MetaMask SDK
  • Smart contracts
  • Stratis
  • JSON-RPC nodes
  • Wallets

// Our philosophy

The Name, The Meaning

Two ideas fused into one mark: cognition and vision.

CogniSion logo with wordmark

Cogni — Cognitive

Intelligent, deliberate engineering driven by deep domain expertise. Every decision is made with intent — no shortcuts, no guesswork.

Sion — Vision

Forward-thinking execution. Clarity from the first line of code to the final delivery — we see the full picture so you don't have to.

The Mark

A C that becomes an iris, framed by an orbit of connected nodes — thinking and seeing, working as one system.

Daniel Nováčik

Founder

Daniel Nováčik — Founder & AI Architect

Senior fullstack software developer passionate about game, web, mobile and desktop development. Seasoned veteran especially when it comes to web development. Blockchain enthusiast, avid gamer, and a firm believer in the transformative power of artificial intelligence. These days most client work is TypeScript end to end: NestJS APIs, React PWAs and Expo mobile apps.

Primary stack
TypeScript · Node.js · .NET
Frontend
React · Angular · Vue
Engine
Unity

// Selected work

Projects

Case studies are being prepared.

Much of our work is under NDA. Ask us for references relevant to your project and we'll share what we can.

Request references

// Get in touch

Let's build something together.

Have a project in mind? Drop us a line — we typically respond within one business day.

cognision — new-project.sh READY

We reply from hello@cognision.eu, usually within one business day.

Direct email: hello@cognision.eu