Luan Cestari is Open Software enthusiast, entrepreneur and loves programming (Ruby, Elixir, Erlang, Python, Java, C/C++), architectures (SOA/EDA, Lambda), Big Data and Machine Learning and all algorithms. He worked as software developer and architect and now he is in Red Hat providing solutions for critical software problems in production and design of software architectures. He has a BSc in Computer Science, startup experience, 8 years of development and certifications OCPJBCD 6 and OCJP 6.