Hi, I'm Mirko.
Mirko Cisternino, better known online as Leafranger. I build bots, automations and API integrations, and since 2020 I've made sound effects, interfaces and scripts for Roblox games.
I live in Taranto, in Puglia. I stream on Twitch, where Il Bonfire is my community's home, and I make music in FL Studio. Most of what I build started as something I needed myself, and grew from there.
At a glance
- Based in
- Taranto, Puglia, Italy
- Languages
- Italian (native), English (fluent)
- Open to
- Freelance work and full-time roles, remote or in Italy
- Roles
- Developer at RankBreakers; project manager on Jojo Brawl
- Works with
- TypeScript
- React
- Next.js
- Node.js
- Discord.js
- Python
- OpenCV
- Luau
My desk
Everything I do has a place on it. Point at something, or pick it from the list.
Discord bots and the APIs behind them, from Twitch and Google Calendar to IGDB, wired together so things run on their own.
Take a lookEverything, by year
Every project on this site, newest first.
2026
2025
2024
2023
2020
Got something that should run on its own?
Tell me what it should do, where it runs and when you need it.