ALEX CASILLAS

I'm Alex Casillas, a Senior Software Engineer working for Toptal working towards Principal Engineering. I'm based in Córdoba, Spain. I'm an entrepreneur constantly working on side-projects and an avid open source developer... Hey there, I'm a Senior Software Engineer at Toptal. I'm a self-taught techie with a solid track record in Software as a Service (SaaS) development. I've got a knack for JavaScript and many other tools like React, React Native, Vue, Angular, SwiftUI, and C#. Along with those, I've got a good handle on UX/UI design. I love learning new technologies and keeping my skills fresh and up-to-date... Outside the tech world, I'm an entrepreneur always brainstorming and breathing life into new projects. It's one of the ways I keep growing as a programmer. Unity3D is my go-to for making my own games. It's all part of becoming a better version of myself, one line of code at a time.