Matheus Rudek

I’m a proactive Software Engineer with nearly 3 years of experience focused on backend development, specializing in Java, Spring Boot, and Kotlin. I enjoy building scalable microservices and event-driven systems that help teams deliver reliable products faster.

At NUCLEARIS - SYSTEMS IN NUCLEAR MEDICINE, I refactored and optimized Java and Kotlin codebases and built unit and integration tests to strengthen quality. I designed REST APIs in Java and Kotlin, implemented observability with structured logging, metrics, and tracing, and reduced debugging time in production.

I also instituted automated deployment pipelines using Jenkins and Docker, decreasing release cycle times by 35% while keeping delivery consistent across production and staging. Previously at ORION SOFTWARE SOLUTIONS, I built RESTful APIs with Java Spring Boot and PostgreSQL for over 10,000 daily video events, improving throughput by 25% and reducing API latency by 40% through query optimization and connection pooling.

Before transitioning into software engineering, I spent six years working as an accountant and earned a degree in Economics. That background strengthened my analytical thinking, attention to detail, and business perspective, which continue to influence how I approach software development and problem-solving today.