Hey there!

I'm Leo, a Senior Engineer living in London, Canada 🇨🇦

I 💛 creating awesome stuff using Ruby and Javascript! 😉

I'm currently working at Shopify. Previously, I've worked with Hona, OrderProtection.com, Route, Decisiv, Silverfin, and more. Need help with your project? Email me at me@leonardopereira.com and let's talk!


You can find more about me at:


I also love to create new things. You can find one of my projects below: