Ivan Costa

Senior Software Engineer

Hello! I'm Ivan Costa. I have over 16 years of experience in the software development industry, having worked as a Senior ETL Developer, a Tech Consultant, and an IT Specialist. I'm passionate about designing and implementing robust systems in data intensive environments.

Areas of Expertise:

• Story Telling, data visualization, SaaS architecture, design, analytics and customer service systems
• BSS, Integration, Fraud prevention, product development, and business operations
• Backend, batch processing, Java virtual Machine (JVM) tuning, PostgreSQL tuning, and shell scripting

Latest Certifications:

• Oracle Cloud Infrastructure 2024 - Generative AI Certified Professional
• Microsoft Certified - Azure Fundamentals
• HackerRank - Java Certificate
• Microsoft Certified - Programming in HTML5 with JavaScript and CSS3

Tools & Technologies:

• Java EE, Spring Boot, Jetbrains IntelliJ Idea, JDK tools(ex:jmap, jconsole, visualvm...)
• JVM languages (ex: Kotlin, Scala, Groovy, Clojure...)
• Apache Kafka, ELK Stack, Oracle, Postgres, MySQL
• Power BI, MicroStrategy, SAP Business Objects, Apache Spark - Databricks
• Linux in baremetal and in cloud environments (Azure, AWS, OCI)

Current Interests: Containerization (Docker), orchestration (Kubernetes, Rancher), virtualization/hypervisors, cloud-native applications, edge computing, and IoT.