Mubarak Seyed is a seasoned machine learning engineer and engineering leader based in San Francisco with 13+ years of experience building scalable AI systems. He currently leads distributed training of deep learning models and large-scale ML infrastructure at Apple, focusing on performance and reliability in production. Previously, as Engineering Lead for Siri Natural Language and Machine Learning Platform, he designed scalable ML services, high-performance runtime inference, and distributed architectures powering NLP and voice features. He is an active open-source contributor and Apache Flume committer, with hands-on experience across Layer, Siri Core Platform, and Apple’s data infrastructure, including work on data replication, caching, and distributed systems. His open-source contributions extend to Alluxio, where he improved data handling and network communication robustness, reflecting a strong systems mindset. He holds Stanford Graduate Certificate in AI (2023) and Advanced Computer Security Certification, along with a B.E from Madurai Kamaraj University, underscoring a blend of ML, security, and enterprise-scale engineering.
13 years of coding experience
12 years of employment as a software developer
B.E, B.E at Madurai Kamaraj University
Advanced Computer Security Certification, Computer Security, Advanced Computer Security Certification, Computer Security at Stanford University
Alluxio, data orchestration for analytics and machine learning in the cloud
Role in this project:
Back-end Developer
Contributions:15 commits in 1 month
Contributions summary:Mubarak's commits primarily focus on enhancing the codebase through the addition of comprehensive Java documentation (Javadoc) for core classes like `MasterWorkerInfo`, `Users`, and `TachyonFile`. They also made changes related to data retrieval, including modifying the `DataServerMessage` and `RemoteBlockInStream` classes, indicating work on data handling and network communication within the Alluxio ecosystem. Further contributions involved addressing file handle leaks, and master image management, indicating a focus on improving the system's stability and robustness.
Contributions:24 PRs, 17 pushes, 17 branches in 1 month
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Mubarak Seyed - Machine Learning Engineer at Apple