Navraj聽Singh
Software Dev Engg at Expedia Group
India
Summary
馃懁
SeniorNavraj Singh is a seasoned Software Development Engineer with 11 years of hands-on experience specializing in Hadoop administration and release management across Cloudera, Hortonworks, and Apache distributions. At Expedia Group he ensures operational readiness of large-scale Hadoop environments, designing and managing multi-node clusters and troubleshooting components like HDFS, YARN, Hive, Spark, HBase, Kafka, Oozie and Ambari to meet strict SLAs. Equally fluent in observability and DevOps tooling, he leverages Cloudera Manager, Ambari, Nagios, Grafana, Jenkins, Ansible, Docker, Kubernetes and Git to keep data platforms resilient and automated. He brings cloud-savvy execution with practical AWS experience (EC2, S3, EMR, IAM) and an eye for optimizing distributed workloads. Currently pursuing an MSc in Data Science & AI at Woolf Academy, he is blending operational rigor with modern data science techniques to drive smarter platform decisions. A pragmatic engineer, he pairs deep infrastructure expertise with a continuous-improvement mindset that reduces incidents and accelerates delivery.
11 years of coding experience
Github Skills (42)
storage8
javascript7
aws-s37
aws7
react7
nodejs6
aws-amplify6
amplify6
react-native6
analytics5
barrage5
typescript5
aws-apigateway4
cloud-services4
pouchdb4
Programming languages (6)
Github contributions (5)
CloudCoinConsortium/P2P-Exchange-Server
Apr 2019 - May 2019
This server will allow the advanced client to connect and get trading date
Contributions:38 commits, 6 PRs, 36 pushes in 1 month
exchangetrading-botdedicated-servertradingcryptocurrency
navraj007in/xchat
Feb 2015 - Feb 2015
Contributions:2 commits, 1 push, 1 branch in 1 day
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