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Software Engineer

Oleksandr"Alex"Dementiev

Turning complexity into quiet intelligence through human-centered AI.

About Me

Building Systems That Think, Learn, Adapt, Reason

I'm Alex, 22 years old, currently living in the Netherlands. I'm a Software Engineering student with hands-on experience in full-stack development and AI automation. Shipped enterprise tools, predictive dashboards and automation systems.

Currently in my final year at HZ University of Applied Sciences. In my free time, I enjoy photography, 3D modeling and travelling.

Netherlands
Middelburg
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Years Coding
4+
Minor Study
AI & Ethics
Countries visited
17

Skills & Expertise

Tech StackTech StackTech Stack

The stack behind the magic

Languages

TypeScript
JavaScript
Python
PHP

Frontend

Vue.js
Nuxt
SvelteKit
Tailwind
Three.js
GSAP

Backend

Node
Express
Deno
Flask
FastAPI
Laravel

Database

PostgreSQL
MongoDB
MySQL
Supabase

DevOps

Linux
Docker
Git
GitHub Actions

Other

GraphQL
WebSockets
RabbitMQ
Gemini API

Experimenting

Flutter
Bun
Elysia
Turso
Biome

...and always exploring more :)

Selected Work

Featured Projects

University → Freelance

Zephyros Control Room

Digital control-room simulator for offshore wind turbine operator training. Scenario-based simulations with real-time SCADA monitoring, predictive health analysis, and interactive quizzes.

Vue.js
Laravel
MySQL
Python
Internship @ Infodatek

AI Documentation System

AI-powered system that automatically generates and maintains documentation for a SaaS ERP. Features hierarchical prompting and developer audit tools.

Vue.js
Node
PostgreSQL
+2
Side Project

Trumka

AI-driven algorithmic trading system for crypto perpetuals (live & paper). An LLM acts as strategist while a deterministic Python engine enforces hard risk caps. Runs multiple independent accounts in parallel, each fully configurable.

Python
FastAPI
Vue.js
+1
University Project

ZeeHealthy

Marketplace connecting students with local farmers. Multi-role platform with microservices architecture and real-time chat.

SvelteKit
Node
MySQL
+2
Side Project

UMKA

AI-powered Windows assistant with multi-agent architecture for voice and text control. Features context-aware command interpretation, real-time job execution, and a modern web dashboard.

Python
TypeScript
SvelteKit
+2

Want to see more?

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Get In Touch

Let's Work TogetherTogether

Got an interesting opportunity? Or just want to say hi? Drop me a message.