Lucas Campos is a Principal Software Engineer based in Eindhoven with a decade-plus career crafting distributed systems, microservices, and resilient cloud platforms across companies like AxonIQ, Virtuoso, and GoodHabitz. He blends hands-on JVM backend engineering with technical leadership—shaping roadmaps, mentoring teams, and driving architecture for SaaS offerings such as AxonIQ Cloud. An active open-source contributor to the Axon Framework, he improved serialization and distributed query handling—work that directly strengthens message-driven microservices. Lucas has deep experience in Java/Kotlin ecosystems and operational tooling (Prometheus, Grafana, Kubernetes) and a history of moving complex enterprise systems from concept to production. He’s equally comfortable in technical design and stakeholder-facing roles, with a knack for turning distributed system edge cases into pragmatic, production-safe solutions.
8 years of coding experience
5 years of employment as a software developer
Bacharel Computer Science, Bacharel Computer Science at UEL - Universidade Estadual de Londrina
Pós Graduação Java, Pós Graduação Java at Federal University of Technology - Parana
Pós Graduação Engenharia de Software, Pós Graduação Engenharia de Software at UniFil - Centro Universitário Filadélfia
Framework for Evolutionary Message-Driven Microservices on the JVM
Role in this project:
Back-end Developer
Contributions:81 reviews, 58 commits, 36 PRs in 2 years 4 months
Contributions summary:Lucas's commits focus on enhancing the distributed query bus in the Axon Framework, ensuring it uses a serialization-friendly response type. They implemented a `ConvertingResponseMessage` to convert response types and adapted the Axon Server connector to handle these changes. The user also addressed serialization within the query bus and implemented optional query handling within Axon Server. This work improves serialization, and the overall query handling capabilities within the framework.
Contributions:26 reviews, 91 commits, 27 PRs in 8 months
maven-pluginmavendata-protectionaxonprotection
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Lucas Campos - Principal Software Engineer at Virtuoso