Thiago Pradi is a software developer who fell in love with Ruby on Rails nine years ago. Since then, Thiago worked on projects using Ruby and Rails in a variety of areas, including e-commerce, tax management, and applicant tracking. He currently works as a team leader at JobScore (www.jobscore.com). Thiago also loves research and science, having a master’s degree in computer science from UFPR and having done research in the area of medical informatics. In his spare time, Thiago loves to read about science, walk with his wife and his pug, and calibrate his sights on CS: GO.