Kros Development
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Software engineer & product builder.

I build practical, AI-assisted software products with a focus on healthcare, automation, search, data, and user-friendly platforms.

About

My background combines healthcare interest, software engineering, and entrepreneurship.

After starting Medicine at the University of Amsterdam, I switched to software engineering at Codam Coding College (42 Network), where I learned low-level programming, systems thinking, debugging, and building from first principles. Since then, I have focused on building practical web products, especially in healthcare, data, and automation.

Core Stack

Python
TypeScript
Django / DRF
React / Next.js
Vue / Nuxt
PostgreSQL
Docker
Tailwind CSS

Selected Work

Doctor Eve

Live

A healthcare orientation platform designed to help people find suitable care providers based on treatments, waiting times, location, and first impression. Currently serving 40,000+ monthly visitors.

  • 01 Designed complex data structures for healthcare taxonomy.
  • 02 Built search and onboarding flows for clinics and patients.
  • 03 Privacy-first appointment flows without unnecessary data storage.
Doctor Eve Platform
Doctor Eve Mobile App
Mailbox AI Agent

Mailbox AI

An AI-powered email inbox and agent platform built with Django, Mailgun, and Azure OpenAI. It automates inbound email processing and intelligent response generation.

DjangoAzure OpenAIMailgunDocker

EventMate

A venue AI platform scaffold featuring a Django 5 backend with Django REST Framework and a React + Vite dashboard frontend, orchestrated with Docker Compose.

ReactViteDjango 5DRFPostgreSQL
EventMate Mobile View 1
EventMate Mobile View 2

Systems Engineering

Codam / 42 Network

Minishell

A Unix shell with parsing, processes, pipes, redirections, signals, and environment handling.

Cub3D

A 3D raycasting engine inspired by Wolfenstein 3D, using C and graphics programming.

Philosophers

Concurrency simulation using threads/processes and synchronization techniques.

Push_swap

Designed sorting algorithms under strict operation constraints.

Let's build.

Whether you need a complex healthcare platform, an AI integration, or a scalable backend system, I'm available for freelance work.

+31 6 28989903KVK: 42064245