Douglas Ferreira is a Java Backend Developer with 8 years of experience specializing in Spring Boot and backend technologies. They began with Java 7/8, later exploring Kotlin and GraphQL, and currently focus on Java 19/21 and Spring Batch. Douglas has held roles from Junior Java Developer at redspark to Senior Java Developer at both CI&T and VR SOFTWARE, where they developed high-performance APIs and implemented scalable solutions. They also have a background in e-commerce support and digital marketing from their earlier role at Baby Shop Online. Douglas is passionate about continuous learning and sharing knowledge within their field.
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