Košice, Slovakia · open to interesting work

Erik Lakifull-stack,devops, AI,automation.

I love making ideas become real products. Full-stack developer in Košice - React, Vue and Go from the form field down to the database, AI where it genuinely saves someone an afternoon, and enough pipeline work behind it that shipping is never the scary part.

See the workGet in touch

This page is laid out like an application - scroll down and you descend its stack.

site.stack7 layers
Erik Laki
00 · surface

Two and a half years at Syntax building internal web applications and the pipelines behind them, alongside an MSc at the Technical University of Košice and an exchange semester in Linz. Most of the side projects here started because something annoyed me enough to build the fix.

based · Košice, SKsince · 2021languages · 4

Off-hours

FootballDartsSkiingSkatingMusicFilm
01 · runtime

5

apps.shipped

2.5yr

syntax.uptime

MSc

tuke.2026

4

languages.spoken

interface

Selected work

Five apps - four mine, one at work. Click any row.

layers touched · ui / logic / data / infra
01

Dartlead

ReactSupabaseRealtime

A darts tournament app with brackets, scoring and live standings - built for a real league and running at dartlead.app.

02

Plobet.sk

Web appCatalogueClient work

A product catalogue application built for a Slovak company - and still the site their customers browse.

03

LatexCodeGenerator

ReactNode.jsLLM

Draw a diagram in the browser and get LaTeX back - including from a photo of a hand-drawn sketch.

04

Metadata Management

Vue.jsGolangMongoDB

An internal web app at Syntax that turns a multi-team provisioning request into a single form.

05

Automated Data Pipeline

PrefectKubernetesTerraform

The floor of the stack: a data pipeline that provisions and validates itself, so the apps above just deploy.

logic

How I got here

Two roles, three degrees, one city.

work
study
build
Dartlead
Plobet.sk
LatexCodeGenerator
Metadata Management
Automated Data Pipeline

Syntax Systems

01/2024 - present · Košice

Junior Developer, DevOps team (06/2026 - present)
Junior DevOps Application Developer (01/2024 - 05/2026, working student)

ui

Internal full-stack web applications in Vue.js and Golang, used daily by the infrastructure teams.

logic

AWX, ServiceNow, HashiCorp Vault, vCenter and SaltStack APIs wired into those apps; Azure AD authentication.

data

Grafana dashboards and custom Python monitoring scripts over the platform's own telemetry.

infra

GitLab pipelines, Ansible workflows and SaltStack configuration management - builds, deploys and MS Teams notifications.

Deutsche Telekom IT Solutions

01/2021 - 12/2023 · Košice

IT Support Technician

Supported business users on Power BI reporting and contributed report features; automated internal tasks with Power Automate and Jira.

Education

MSc Computer Science

Technical University of Košice
2024 - 2026

Exchange semester

Johannes Kepler Universität Linz
2024 - 2025

BSc Computer Science

Technical University of Košice
2021 - 2024

Languages

EnglishFluent
SlovakNative
HungarianConversational
GermanBasic
data

What I build with

Four groups, plus the one that cuts across them.

01 / frontend

Frontend

AngularQuasarTailwindCSS

02 / backend

Backend & data

Java

03 / ai

AI in products

04 / shipping

Shipping & infra

Ansible

hover a tool to trace where it shipped - click to pin it

logs

Notes from the build

Three entries queued, none written yet.

001 · queued

Dartlead is now UP, in production, ready to use by dart leagues in Slovakia and beyond

ui002 · queued

Latex Code Generator application turned out pretty well, and is now in production

logic003 · queued

Claude Fable is crazy good.

infra
ports

Got an app that
needs building?

Open to full-stack roles, and to freelance work on web applications, internal tooling and the AI bits inside them. Fastest way to reach me is email.

lakierik4@gmail.comDownload CV (PDF)

Open channels

GitHubgithub.com/ero67
LinkedInin/erik-laki