Navraj聽Singh
Software Dev Engg at Expedia Group
Dubai, Dubai, United Arab Emirates
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 (27)
react6
aws-s36
aws6
aws-amplify5
storage5
react-native5
javascript5
aws-mobile3
aws-apigateway3
trading3
analytics3
amazon-cognito2
cloud-services2
mvc1
user-authentication1
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
trading
navraj007in/xchat
Feb 2015 - Feb 2015
Contributions:2 commits, 1 push, 1 branch in 1 day
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