Parth Brahmbhatt is a Senior Staff Engineer with 12 years of experience building large-scale data platforms for both streaming and batch workloads, currently driving data infrastructure at Airbnb. He was an early engineer on AWS Kinesis and later became a prolific open-source contributor and committer on projects like Apache Storm, Kafka, Iceberg and Presto/Trino, bringing deep operational and storage-plane expertise. At Netflix he expanded into batch systems (Druid, Presto, Iceberg) and continues to shape core features such as Iceberg's ReplaceFile and Kafka authorizer work visible on his GitHub. Known for solving platform-level challenges—replicated storage, control planes, high-throughput aggregation pipelines—he combines hands-on code contributions with product-scale design. Based in Fremont, CA, he blends cloud service experience with open-source leadership, making him adept at translating research-grade systems into production-ready platforms.
11 years of coding experience
13 years of employment as a software developer
MS Computer Science, MS Computer Science at Northeastern University
BS Computer Science, BS Computer Science at Sardar Patel University
Contributions:15 commits, 21 PRs, 253 comments in 5 months
Contributions summary:Parth primarily contributed to the Apache Kafka project by implementing and fixing bugs in the authorizer component. Their work included adding a simple ACL authorizer implementation and test cases, along with fixing checkstyle failures. Further contributions involved increasing timeouts for test verification and adding integration tests for the authorizer at the API level. They also worked on the CLI implementation for the authorizer.
Contributions:4 reviews, 3 commits, 6 PRs in 4 months
Contributions summary:Parth's contributions focused on implementing and refining core features within the Apache Iceberg project. They developed the "ReplaceFile" action, extracting common functionalities and modifying existing file management logic. Furthermore, the user addressed Hive table implementation, creating Hive-specific table operations and utility classes. They also worked on adding metadata file compression and making fixes related to table metadata and transactions.
apache-icebergapachebig-datadatastreamjava
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Parth Brahmbhatt - Senior Staff Engineer at Airbnb