I'm Mario Carvalho Jr, Front-end developer with focus on web development. Currently using Html, CSS, JavaScript and React.I have leadership experience and have always been concerned about keeping my team members motivated and focused on the company's mission and values.As well as, I also learned to be a good leader, because while I lived in California (Silicon Valley) I stood out providing some services. See some of my projects on Github - https://github.com/marioalbertojr