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Hi, I'm Gi

A Product Designer based in Luxembourg.

My Latest Work



Master Thesis

I tested synthetic research across four user testing methods by comparing responses from 275 real users to 1644 GPT on eight different settings.

UX Research

Submitted for CHI 2025

LLMs

Foodflow

Mobile and web app created to support Milanese food aid NGOs organise their distribution logistics and inventory. The new app reduces inventory update time by half.

Product Design

UI Design

Predictive Models

SereneSense

Mobile and web app created to support Milanese food aid NGOs organise their distribution logistics and inventory. The new app reduces inventory update time by half.

Interaction Design

Published at Springer

Voice Assistantes

Leroy Merlin: Byeboard

Web app designed to help HR during offboarding. The platform collects discreet feedback from exiting employees and produces insights on how to increase employee retention.

Product Design

UI Design

Business Intelligence

Master Thesis: Synthetic UX

Addressing the contentious debate on whether AI will replace user research, I tested synthetic research across four user testing methods by comparing 275 real users answers to 1644 GPT instances. Findings show that with proper settings, LLMs can mirror human attitudes but still have relevant discrepancies in simulating behaviors. We discuss the implications of using LLMs in UX Research and suggest ways designers can explore synthetic testing without compromising human-centered design.

UX Research

Submitted for CHI 2025

Foodflow

Mobile and web app created to support Milanese food aid NGOs organise their distribution logistics and inventory. The new app reduces inventory update time by half.

Product Design

UI Design

Leroy Merlin: Byeboard

Web app designed to help human resources during employees offboarding. The platform collects discreet feedback from exiting employees and produces insights on how to increase employee retention. After this project, company's reputation increased by 39% in Glassdoor.

Product Design

UI Design

Master Thesis

I tested synthetic research across four user testing methods by comparing responses from 275 real users to 1644 GPT on eight different settings.

UX Research

Submitted for CHI 2025

LLMs

SereneSense

SereneSense, a monitoring system to help families monitor their elderly while respecting their privacy and independence. Our framework provide proactive data privacy check‐ins, reduces false alerts for caregivers, and offers gradual settings to cover different levels of memory loss.

Interaction Design

Published at Springer

Voice Assistants

Coffee chat?