Stochastic Journey Planner for the Zürich Area

We have developed an algorithm that provides the shortest path for a given route (within the Zürich Area) with the feature of adding a probability of arriving in time at destination. My role was to preprocess the current timetable datas and use the historical data to integrate probability...

Predicting Transportation Modes in Public Transport Networks

This data science project explores the prediction of transportation modes (edge classification) in public transport networks using both traditional graph machine learning methods and Graph Neural Networks (GNNs), applied to network datasets of 25 global cities.

A Framework for Cyberbullying Detection: Addressing Online Abuse in Gaming Communities

In this project, as part of the StartHack event, me and my team developed a framework to detect and prevent cyberbullying in online gaming communities, by leveraging offensive villages detection using Vision Transformers, text prediction using NLP, and enhancing moderator support through UI.

ChatBot for Education (Own ChatGPT)

In a team of three, we created our own ChatGPT that can be used as an AI tutor to course content at EPFL. Under the hood, we collected demonstrations using ChatGPT, fine tuned GPT2, implemented a reward model (BERT), and finally applied RLHF (PPO) to optimize the answers.

LinkedGPT - AI powered platform for personalized LinkedIn bios

Together with a friend, we have created LinkedGPT - an AI-powered platform that generates personalized LinkedIn bios just for you. Under the hood, we scraped linkedin profile and passed it with prompt engineering as a context to ChatGPT.

American Data Analysis

Is it possible to analyze politics starting exclusively from the politicians quotations? Is it possible to extract significant information that allows us to extract meaningful insights about American politics? We built a NLP model which predicts republican / democrats orientation based on quotes.

FUTBuddy - Mobile application with computer vision

I lead and developed the mobile app 'FUTBuddy', an application for FIFA Playstation users that let them keep track of the most recent prices of players. See more for the full tech stack