* UIP (Unified Intelligence Platform) - Data Services Team

• Build Common Ingestion Pipeline for App Logs (billion events per minute).

* Technology: Spark, Scala, Python, Presto/Trino, Airflow, EMR, S3

* F3 - Feature Framework Force

• Lead the project to build 3rd gen model building pipeline on Kubeflow/Spark/EKS

• Rewrite pipeline with kubeflow kfp

• Build operators dataset selection, datagen, featuregen, etc

• infrastructure setup and deployment EKS, Kubeflow, Spark, H2o etc

* Model Engineering Team / Prediction Service Team

• Feature Engineering

• Online prediction service development

• Rebuild model building pipeline with Airflow/Spark

• Experiment different model algorithms on AWS EMR

• Anything python related, dev environment setup, building system etc

Technology:

• Python, Scala, Java, Bash/Makefile, Gradle, gRPC, etc

• Spark, Hive, H2O, Airflow ...

• TeamCity, Datadog, PagerDuty, Loggly ...

• AWS (EMR, EC2, ECS, Cloudformation, etc) & Kubernetes

* Log Analyzer Development (Project Panacea)

• Turn a hackathon project to a product feature

• Log processing infrastructure, common parsers and multiprocessing

• UI facelift, display time series data with JQuery UI and NVD3

• Cluster level events correlation analysis

• Integration with other products

* Maintainer of Nutanix cluster infrastructure components

• Hypervisor/Service VM/Disk management, Cluster health check, etc

* Technologies: Python, Bash, Powershell, Zookeeper, Git

* Implemented patches and features on subsystem

• VMware Tools/[open-vm-tools](https://github.com/vmware/open-vm-tools)

• VMX/Virtual Device subsystem - Remote device, USB, etc

• Guest OS enablement related project

* Serviceability Tools Development

• Kernel symbol server and VMware memory dump support for [crash utility](https://people.redhat.com/anderson/crash.changelog.html)

• VMX core summary, VMSS/NVRAM analyzer, debugzilla.py, etc

* Technologies: Python, gdb, windbg, C/C++, Bash, Perl, Perforce/Git