Kreatori koda d.o.o.

Apps people use every day — from idea to production.

We have been building mobile and web apps and business systems since 2008 — Flutter for mobile, React for web, .NET and SQL Server for everything behind it.

Visualisation of mobile and web applications built by Code Creators
TechnologiesFlutterReact.NETSQL ServerJavaScriptTypeScriptREST APIAzure

What we do

We cover the full development cycle — analysis, design, development, testing and maintenance.

Mobile apps

A native feel on iOS and Android from a single Flutter codebase — from idea to store release.

Web applications

React interfaces and portals that handle real traffic, focused on speed and ease of use.

Backend and integrations

.NET services, SQL Server databases and API integrations with existing business systems.

Compliance and security

Solutions designed with data protection and regulatory requirements in mind.

AI integrations

We connect your apps to open and closed AI models — from chat assistants to document automation.

Maintenance and support

Long-term maintenance, upgrades and support for systems already running in production.

AI

AI integrations — open and closed models

We embed AI into existing business processes. We work with commercial models (OpenAI GPT, Google Gemini, Anthropic Claude) and with open models (Llama, Mistral, Qwen) that can run on your own infrastructure when data must stay in house.

Closed (commercial) models

The fastest path to results — GPT, Gemini and Claude via API, with cost control and usage tracking.

Open models

Llama, Mistral and Qwen on your servers or in a private cloud — your data stays with you.

RAG and document search

Answers grounded in your own documentation — vector search, sources and verifiable citations.

Agents and automation

Automating document processing, email and tasks, integrated with your existing systems.

Coming soon

GRC application — Governance, Risk & Compliance

We are building a platform that brings governance, risk assessment and compliance into one place. Track obligations, evidence records, tasks and reminders for ISO, NIS2, DORA, GDPR and other regulations.

Governance

Clear ownership of policies, roles and processes — a single view of bodies and decisions.

Risk

Assess, categorise and track risks over time with mitigation plans and owners.

Compliance

Control points, evidence records and deadlines for every key standard and regulation.

Contact us for early access
ISO
NIS2
DORA
GDPR

Selected work

All references

Business directory

tvrtke.hrVisit website

A portal with data on Croatian companies — search, profiles and business information with high availability.

React.NETSQL Server

Healthcare

halo-doktore.hrVisit website

A platform connecting patients and doctors with appointment booking and online communication.

FlutterReact.NET

Energy

Plinacro

Business solutions for the gas transmission system operator — internal applications and integrations.

.NETSQL Server

Let's start your project

Get in touch — we reply fast and to the point.