Hi, I'm Leevi Seppälä

Developer, ICT-engineer

Featured work

Click on a project to learn more

Intro Fighters

A game project focused on livestream integration, designed for Twitch.tv streamers. Viewers can participate in a fighting minigame that is displayed as an overlay on the broadcast. Over 35,000 downloads and counting!

Unity C# Twitch IRC Livestream integration Physics programming
Project logo banner

Unity Twitch Chat

A lightweight and efficient Twitch IRC client for Unity, allowing developers to integrate Twitch.tv chat message feeds into their Unity projects. Open source!

Open source Unity C# Multithreading IRC protocol
Project logo banner

BotConversation

An older livestream project from 2018, featuring two bots conversing with each other. The conversational intelligence was powered by the Cleverbot API, and the bots' physical appearance was represented by two 8×8 LED matrices controlled by a single Arduino board.

Arduino Unity C# Livestreaming Cleverbot API Google Cloud API
Project logo banner

Thesis project continuation (Ongoing)

A new project in development that experiments with innovative ways of using various generative AI tools. It continues the work from my Thesis project.
Link to Thesis: https://www.theseus.fi/handle/10024/859406

Unity C# Generative AI Large language models OpenAI Experimental