Michał Dąbrowski
Software Engineer at Visa
Warsaw, Masovian Voivodeship, Poland
Summary
🤩
Rockstar🎓
Top SchoolMichał Dąbrowski is a software engineer with 12 years of experience, now building systems at Visa from his base in Warsaw. He specializes in Java-based, cloud-native microservices (Java 11/17, Spring Boot) and has hands-on experience with Docker, Kubernetes/Openshift, Kafka and observability stacks like Grafana and Prometheus. At Horus he combined architecture work, code reviews and mentoring to deliver scalable telecom-grade services while occasionally contributing Angular/TypeScript frontend fixes. He is an open-source contributor to the well-known JaVers project, improving core consistency and fixing SQL commit date handling—evidence of attention to correctness in data auditing. Comfortable both in design discussions and in the trenches, he focuses on reliability, testability and performance optimization. He holds BE and MS degrees in Computer Science from Politechnika Warszawska and brings a pragmatic, quality-driven approach to engineering problems.
12 years of coding experience
4 years of employment as a software developer
Warsaw University of Technology
Github Skills (4)
java10
javas10
sql9
testing8
Programming languages (9)
Github contributions (5)
javers/javers
Dec 2015 - Jan 2019
JaVers - object auditing and diff framework for Java
Role in this project:
Backend Developer
Backend DeveloperContributions:1 release, 68 commits, 46 PRs in 3 years 1 month
Contributions summary:Michał focused on improving the Javers object auditing and diff framework for Java. Their contributions included cleaning up unused code and making small consistency fixes within the core Javers modules. The user also worked on a fix related to commit date storage within SQL databases, converting to Timestamp with local timezone, and added a fake date provider to the e2e tests.
java
mwesolowski/javers
Dec 2015 - Jan 2019
JaVers is a tool for auditing object-oriented data
Contributions:47 pushes, 52 branches, 7 tags in 3 years 1 month
auditsecuritydata-orientedobject-orientedauditing
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