Master’s degree — Applied Informatics
Constantine the Philosopher University in Nitra (in progress)
Available for new projects
Hi, I am
I build systems that real businesses run on.
Python backend and full-stack developer focused on business systems — ERP, e-commerce and SaaS. I own features end to end, from the database schema to the UI and deployment.
01. About me
I built a warehouse management system in Odoo 18 for an e-commerce company and created e-drivebook, a SaaS for driving schools, from scratch — it is in production and used daily by 3 paying driving schools.
I am a Master’s student in Applied Informatics at Constantine the Philosopher University in Nitra. At Duo Studio I handle backend, integrations and AI automation.
- Location
- Nitra, Slovakia
- Work
- Hybrid in Bratislava or remote
- Focus
- Backend · Full-stack · ERP
- // Languages
- Ukrainian
- native
- Russian
- C2
- Slovak
- B2
- English
- B1
02. Technologies
backend = [
- 01Python
- 02FastAPI
- 03Odoo 18 (ERP, ORM, OWL)
- 04SQLAlchemy
- 05Alembic
- 06REST API
- 07API integrations
- 08OAuth2 / JWT
- 09Laravel (PHP)
]
frontend = [
- 01Vue.js
- 02Nuxt 3
- 03TypeScript
- 04JavaScript
- 05Pinia
- 06HTML / CSS
]
data_devops = [
- 01PostgreSQL
- 02MySQL
- 03Docker / Compose
- 04Linux (Ubuntu)
- 05Caddy
- 06GitHub Actions (CI/CD)
- 07Git
- 08pytest
]
03. Projects
- 01
e-Drivebook
My SaaS for driving schools: 24/7 online lesson booking, instructor schedules, vehicles, student records and exam tests. In production — used daily by 3 paying driving schools.
- 02
Expert SK
A directory of verified tradespeople in Slovakia: electricians, plumbers, cleaning and more — search by city, reviews, prices and sign-up for professionals.
- 03
Bratislava Technical Company
Corporate website of a technical company with a catalogue of compressor solutions for industry.
- 04
ONYX Business Residence
Presentation of new office space in Zlaté Moravce with a map and contact details.
- 05
Hodinový manžel Nitra
Landing page for a handyman in Nitra — services room by room, pricing, references and a form without a backend.
- 06
$ docker compose up ✔ FastAPI ✔ Nuxt 3 ✔ PostgreSQL GET /api/v1/amstars 200 OK # Redis · DockerAmStars
Bachelor thesis: a platform for amateur football — teams, match challenges, ELO ratings and tournaments.
2026GitHub ↗ - 07
$ docker compose up ✔ FastAPI ✔ SQLAlchemy ✔ Pydantic GET /api/v1/travel 200 OK # httpxTravel Planner API
REST API for planning trips around artworks, validated against the live Art Institute of Chicago API.
2026GitHub ↗
04. Experience
- 04/2025 – present
Full-Stack Developer · e-drivebook (own product)
SaaS for driving schools from requirements to deployment, used daily by 3 paying driving schools. FastAPI, PostgreSQL (SQLAlchemy, Alembic), OAuth2/JWT: student records, automated lesson scheduling, lesson tracking and fleet maintenance. Nuxt 3 dashboards, Docker Compose, Caddy, CI/CD with GitHub Actions.
- 04/2026 – 10/2026
Odoo Developer · Adelle Davis s.r.o.
Bratislava, hybrid. Custom warehouse management system in Odoo 18 (Python, OWL): bin locations, receiving, picking and packing with barcode scanning. Courier shipments and labels via carrier APIs (SPS, Packeta, GLS), WooCommerce ↔ Odoo connector, customer support inside Odoo and a FastAPI microservice for automatic box selection.
- 10/2025 – 07/2026
Backend Developer · SHARKRISE s.r.o.
Remote, contract. Difference Mania mobile game (Laravel, MySQL): refactored core game logic before launch and extended the backend with new content.
05. Education
Bachelor’s degree (Bc.) — Applied Informatics
Constantine the Philosopher University in Nitra · thesis: AmStars
$ mail --to sebastian
Write to me
Have a project or an automation idea? Get in touch — I will reply within 24 hours.