Eduardo Segrelles is a Senior Software Engineer based in Madrid with a decade of experience building reliable backend systems and test automation. At Gizatech he combines pragmatic engineering with deep troubleshooting skills, particularly in middleware and real-time systems. His notable open-source work on eProsima’s Fast-DDS includes improving XML parsing/error logging, writing unit tests, and fixing concurrency and throughput issues to prevent deadlocks and correct lifecycle handling. Eduardo’s contributions reveal a focus on robustness under load and attention to subtle timing and resource-management bugs that often hide in distributed systems. He brings a hands-on mindset to both production code and test suites, bridging implementation and validation to ship safer releases.
The most complete DDS - Proven: Plenty of success cases. Looking for commercial support? Contact info@eprosima.com
Role in this project:
Back-end Developer & Test Automation Engineer
Contributions:8 releases, 1093 reviews, 245 commits in 3 years 7 months
Contributions summary:Eduardo primarily contributed to the XML parsing and error logging aspects of the DDS middleware library. Their work involved logging specific errors when default XML profiles fail to load, along with the implementation of unit tests to validate this functionality. Additionally, the user made modifications to the code, focusing on the correct handling of the lifetime of heartbeat events and the synchronization of the closing of the publisher to avoid deadlocks. Further contributions included changes in throughput test, by fixing history depth and allocated samples issues.
Meta information to build eProsima DDS Suite. Looking for commercial support? Contact info@eprosima.com
Contributions:95 reviews, 9 commits, 132 PRs in 1 year 2 months
ddsmetasuite
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Eduardo Segrelles - Senior Software Engineer at gizatechxyz