Leandro Ostera is a Product/Engineering for DevEx • former Spotify Klarna Walnut. They is proficient in Swedish and Portuguese. Colleagues describe them as "Leandro influenced important parts of our R&D culture while working with us @ Walnut. Among impressive technical knowledge, he introduced practices that encourage great communication and abstraction abilities leading to success. And most importantly it was a total pleasure and so much fun working together." and "I've worked with Leandro for over a year. During that time we Leandro played a couple of different roles. At times he was a fellow engineer, at times he was my manager, and at times he was a staff engineer. I can honestly say that in all of these different roles Leandro did an amazing job! He is a very deep and techincal engineer but also has increadible people skiils. He was one of the best managers I've ever had. On a personal level I feel lucky having the chance to work with him and learn from him, whether that be in our 1:1's or by reviewing his code or by pair programming with him. Leandro, I wish you nothing but success in the feature which I'm sure you'll have and I'll be happy to work with you again if we ever get a chance to do that :)"