Raja Mannem
Sr. Hadoop Systems Engineer at Amazon Web Services (AWS)
Dallas, Texas, United States
Summary
👤
Senior🎓
Top SchoolRaja Mannem is a Senior Hadoop Systems Engineer with 11 years of experience specializing in AWS Big Data services and distributed data frameworks. At AWS he is an Amazon EMR subject-matter expert, handling enterprise escalations, developing troubleshooting code, and supporting a broad stack including Spark, Hive, HBase, DynamoDB, Kinesis, Glue and ElasticSearch. He brings hands-on experience from large-scale cluster operations to performance testing of distributed file systems (HDFS, GFS, Ceph, Lustre, Swift) gained during his MS at UT Dallas. Raja also has background in networked systems from an Ericsson internship and builds web and technical content on his blog aws.mannem.me, sharing operational insights not usually found in documentation. Based in Dallas, he blends deep systems-level debugging with practical open-source contributions and customer-facing problem solving.
11 years of coding experience
8 years of employment as a software developer
Master of Science (MS), Telecommunications Engineering, Master of Science (MS), Telecommunications Engineering at The University of Texas at DallasBachelor of Technology (B.Tech.), Electrical, Electronics and Communications Engineering, A, Bachelor of Technology (B.Tech.), Electrical, Electronics and Communications Engineering, A at VR Siddhatha Engineering College
English
Github Skills (14)
random-generation9
seeding8
randomization8
data-generation8
testing7
json7
rest-api7
test-data7
dummy-data6
stream4
logstash3
dynamodb3
pipeline3
aws3
Programming languages (1)
Github contributions (5)
mannem/logstash-input-dynamodb
Oct 2015 - Nov 2015
Contributions:11 commits, 11 pushes in 1 month
stand-alonepipelinestanddynamodb-tabledynamodb-stream
mannem/Scripts
Oct 2015 - Nov 2015
Contributions:2 pushes, 1 branch in 1 month
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