Lorin Urbantat
CS Master Student @ Software Engineer @ ETH Chair of Education Systems Information Security Lab Teaching Assistant @
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Applied AI · 2025–present
CesBot / CeMi
A research assistant for education literature, with citations linked to PDF passages.
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Products & interfaces · 2024–2025
Flateroo
A flat-sharing app with thousands of users, video applications, and flatmate chat.
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Systems & networks · 2026
Unikraft for Raspberry Pi 5
A Unikraft platform port with boot, memory management, interrupts, and timers on Raspberry Pi 5.
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Products & interfaces · 2023–2025
Morph Tales
Unity development and game analytics for ETH’s augmented-reality AI game.
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Systems & networks · 2024
SCION Control Plane Test Environment
A container-based test environment for SCION control-plane algorithms.
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Applied AI · 2024
Electomate
A voting-information app combining questionnaires with chat over party manifestos.
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Applied AI · 2023
TLDR; Lectures
Searchable lecture transcripts and summaries, built at the VIScon hackathon.
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Applied AI · 2025
Thinking Outside the Bias
An evaluation framework for measuring bias in language-model answers and reasoning.
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Products & interfaces
CEMETS app
A conference app for schedules, speakers, slides, and saved events.
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Systems & networks
SQL AST research project
A schema-aware SQL generator and differential fuzzer for SQLite.
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Systems & networks
Database query-reduction research project
A SQL reducer that shrinks failing queries while preserving the bug.
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Systems & networks
Kubernetes homelab
A k3s cluster with ingress, TLS certificates, persistent storage, and home services.
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Products & interfaces
Personal website
My portfolio and project notes, built with Astro and Markdown.
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Tools & automation
GitHub profile and activity digest
A GitHub API script that collects recent commits for my profile digest.
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Tools & automation
bruol/short
A Cloudflare Workers URL shortener using KV storage and reverse proxying.
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Hardware
Phone Message
An ESP32 device that plays recorded voice messages selected on a telephone keypad.
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Tools & automation
Zinkbad Club calendar
A scraper that adds a nearby club’s events to my calendar through an ICS feed.
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Products & interfaces
HCI high-fidelity prototype
Two habit-tracking dashboards built for an HCI course comparison.
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Systems & networks
BGP RouteViews analysis
A Python analysis of BGP announcements, withdrawals, and update bursts.
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Tools & automation
Keyboard sound trigger
A Pygame soundboard with keyboard controls and visual playback feedback.
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Hardware
MQTT gas consumption counter
An ESP8266 gas-meter pulse counter that publishes readings over MQTT.
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Tools & automation
Japanese election data scraper
A Python scraper for Japanese constituency-election results, exported as CSV and JSON.
