Daryn Sharp
Senior Engineer at Yahoo!, Inc.
Philo, Illinois, United States
Summary
🤩
Rockstar🎓
Top SchoolDaryn Sharp is a Senior Engineer with nearly a decade of professional experience building large-scale, component-based systems and developer tooling for performance-critical environments. He has deep expertise in build systems, Clearcase administration, Unix performance tuning, and a wide language stack (C/C++, Java, Objective-C, Perl, shell, JavaScript) honed through roles at Motorola and Yahoo! where he helped architect scalable build environments and contributed to Hadoop core and HDFS enhancements. At Yahoo! he worked on low-latency data warehouse replication and cloud infrastructure, and his open-source commits to Apache Hadoop show practical experience with HDFS internals and Kerberos authentication. Based in rural Illinois, he pairs systems-level craftsmanship with a pragmatic focus on automation and reliability, often surfacing subtle issues like path-byte conversions and authentication edge cases that many engineers miss.
10 years of coding experience
10 years of employment as a software developer
BS, Engineering Computer Science, BS, Engineering Computer Science at University of Illinois Urbana-Champaign
Github Skills (11)
javas10
authentication10
user-authentication10
hdfs10
hadoop10
kerberos10
java10
apidoc7
testing7
api7
git4
Programming languages (2)
Github contributions (5)
apache/hadoop
Aug 2016 - Apr 2018
Apache Hadoop
Role in this project:
Backend Developer
Backend DeveloperContributions:5 reviews, 9 commits, 5 comments in 1 year 9 months
Contributions summary:Daryn's commits primarily focused on enhancing the Hadoop Distributed File System (HDFS) functionality. They addressed path-related byte array conversion bugs, implemented file status related methods, and integrated server defaults for WebHdfsFileSystem. Furthermore, the user contributed to Kerberos authentication, ensuring proper SPN authentication within the KerberosAuthenticationHandler, and preventing double logout of UGI's LoginContext. The commits demonstrate a clear understanding of core HDFS components and authentication mechanisms.
apache-hadoophadoop
cloudera/hadoop-common.old
Aug 2016 - Sep 2017
Mirror of Apache Hadoop common
Contributions:8 commits in 1 year 2 months
apache-hadoop
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