Andrei Paduroiu
Seattle, Washington, United States
Summary
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RockstarAndrei Paduroiu is a seasoned tech leader with a decade of experience in distributed systems, real-time streaming, big data analytics and information retrieval, currently driving enterprise feature work across AWS Analytics for open-source projects like Apache Spark and Trino. A founding member and core contributor to CNCF Pravega, he has hands-on backend expertise improving streaming storage performance and robustness, including cache and read-index optimizations. Author/co-author of a published book and holder of 27+ US patents, he combines deep technical craftsmanship with a bold, product-minded leadership style that favors pragmatic risk-taking. Based in Seattle, he transitioned from distributed storage into databases in 2021 and now leads cross-project efforts to harden and industrialize open-source analytics at scale.
10 years of coding experience
English, Romanian, Spanish, French
Stackoverflow
1reputation
0reached
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Github Skills (16)
javas10
performance-optimization10
back-end-development10
java10
data-structure9
filesystem9
data-structures9
memory-management9
storage9
concurrent8
cachemanager8
error-handling8
concurrent-programming8
caching8
concurrency8
Programming languages (2)
Github contributions (5)
pravega/pravega
May 2016 - Oct 2021
Pravega - Streaming as a new software defined storage primitive
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 releases, 826 reviews, 668 commits in 5 years 6 months
Contributions summary:Andrei primarily focused on improving the performance and functionality of the Pravega streaming storage system. Their contributions included optimizing read performance in the ReadIndex by introducing a Host Store Adapter, implementing more efficient data handling in the TruncateableArray, and improving attribute handling. Further contributions involved addressing various bugs, ensuring that the code is resilient and robust against edge cases, particularly regarding the memory consumption by the cache.
streaming-datadistributed-storagereal-time-datadefineddata-ingestion
andreipaduroiu/pravega
Jul 2019 - Aug 2021
Pravega - Streaming as a new software defined storage primitive
Contributions:143 commits, 1065 pushes, 503 branches in 2 years 1 month
definedstreamingprimitivepravegastorage
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