Oliver Slivka
Developer & scuba diver. This site is a 3D underwater experience
and needs JavaScript — here is the short version instead.
About
Ahoy — I'm Oliver Slivka, a 21-year-old from Slovakia living in
Prague. By day I'm an IT tester and AI ambassador at Raiffeisenbank
Czech Republic; by night I build AI agents and study informatics at
FIS VŠE. I come from a family of divers — it was my grandpa, a
senior diving instructor, who said my corner of the internet should
be a dive. This bay is my portfolio: the coral garden holds my
projects, the shipwreck my career, and the grotto keeps a dive log
of everything you find.
Projects
- The Dive (2026) — this website: a five-zone
underwater 3D world built with three.js, holding 60 fps on a
2015 MacBook Pro in under 300 KB of JavaScript.
- Apriori Oracle (2026) — bachelor's thesis:
fine-tuning Qwen2.5-7B on Apriori-generated supervision
(SFT + DPO) to extract frequent itemsets by pure pattern
reasoning.
Source
- KingdomOS (2026) — a hierarchical multi-agent
orchestration system where AI agents form a medieval court,
run entirely from the terminal.
Source
Website
- LinkStash → Obsidian Brain (2026) — a Telegram
bot that summarises and scores saved links with OpenAI and
grows an Obsidian second brain that auto-generates Claude Code
skills.
Source
- RealEstateHunter (2026) — one of a fleet of
scraping bots: watches Czech and Slovak rental portals,
AI-scores results against my budget and alerts via Telegram,
now with auto-replies.
Career
- IT Tester, AI ambasador, Raiffeisenbank Česká
republika (Dec 2025 — present) — Camunda process automation,
MCP servers and the bank's most-read AI onboarding guides.
- Research assistant, KIZI, FIS VŠE Praha
(Sep 2025 — present) — LLMs vs. the Apriori algorithm on
frequent-itemset detection.
- Information Media & Services (Bc.),
FIS VŠE Praha (2023 — 2026) — plus a first part-time tester
gig at Raiffeisenbank; now continuing at FIS VŠE on an
engineer's degree (Business Informatics).
Contact