Otavio Goncalves de Santana

Otávio is a passionate software engineer focused on Java technology. He has experience mainly in persistence polyglot and high-performance applications in finances, social media, and e-commerce.

Otavio is a member of both Expert Groups and Expert Leader in several JSRs and JCP executive committee. He is working on several Apache and Eclipse Foundation projects such as Apache Tamaya, Eclipse JNoSQL, Eclipse MicroProfile, JakartaEE. A JUG leader and global speaker at JavaOne and Devoxx conferences. Otavio has received recognition for his OSS contributions such as the JCP Outstanding Award, Member of the year and innovative JSR, Duke’s Choice Award, and Java Champion Award, to name a few.

NoSQL Endgame

Day 1 - 10th Dec 18:00-18:50 Main Hall #Influencers Novice Otavio Goncalves de Santana, Werner Keil

The amount of data collected by applications nowadays is growing at a scary pace. Many of them need to handle billions of users generating and consuming data at an incredible speed. Maybe you are wondering how to create an application like this? What is required? What works best for your project?

Architecting Cloud Computing Solutions with Java

Day 2 - 11th Dec 15:00-15:50 Main Hall #Influencers Novice

Cloud-Native has become a big buzzword around the world, a term that is practically used by everyone at all times. But what does it mean? What are the advantages it brings to your application and your day as a software developer or architect? What’s new in the Java world, and what are the steps to follow for a native cloud application? This presentation is a step-by-step guide that will practically guide you through implementing Cloud computing services effectively and efficiently.


  • Cloud Native Concepts
  • Anatomy of Cloud Native Systems
  • Cloud Native Patterns
  • The Twelve-Factor App
  • Java specifications