Roger Mattos is an accomplished architect and software engineer with over 15 years of experience in software design. With a degree in Information Technology and Data Processing, he has a proven track record of creating high scalability applications that ensure seamless performance for over 40 million users. He is highly proficient in TDD, continuous integration, and continuous delivery methodologies, agile development, and processing big data. Roger has previously worked as the Co-founder and CTO at Social Miner, an Entrepreneur at Locaweb, and Founder and Organizer of Code, Beer, Repeat at Meetup. He has also worked with various other prominent organizations like Curriculum.com.br, Peixe Urbano, Olho no Click, NetMovies Entretenimento S/A, and Coca-Cola FEMSA. With expertise in architecture patterns, design patterns, and team management, Roger is a well-rounded professional who excels in delivering powerful software and high-quality engineering solutions.