# Dyno Fu

> Tinkering Around

Location: Redwood City, California, United States
Profile: https://flows.cv/dyno

http://stackoverflow.com/users/221794/dyno-fu

## Work Experience
### Principal Software Engineer @ Salesforce
Jan 2022 – Present

### Lead Software Engineer @ Salesforce
Jan 2021 – Jan 2022 | San Francisco Bay Area
* 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

### Senior Software Engineer @ Signifyd
Jan 2017 – Jan 2021 | San Francisco Bay Area
* 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

### MTS @ Nutanix
Jan 2016 – Jan 2017 | San Francisco Bay Area
* 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

### Staff Engineer @ VMware
Jan 2013 – Jan 2016 | San Francisco Bay Area
* 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

### Member of Technical Staff @ VMware
Jan 2009 – Jan 2013 | Beijing, China
* VMware Tools 
* Guest OS debug

### Senior Member of Technical Staff @ Oracle
Jan 2005 – Jan 2009
* Oracle VM Development
        - Implemented Oracle VM Agent and HA feature based on OCFS2
          Oracle VM 2.1 is Oracle's Key Announcement of Open World, Nov 2007
    * Oracle RAC 10g Certifiction on Asianux 2.0
    * Technologies: Python, Bash, Java, PL/SQL, OCFS2


## Education
### Master in Computer Science
Peking University

### Bachelor in Computer Science
Dalian University of Technology

### Linqu No. 1 high school


## Contact & Social
- LinkedIn: https://linkedin.com/in/dynofu
- Portfolio: http://blog.dynofu.me

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Source: https://flows.cv/dyno
JSON Resume: https://flows.cv/dyno/resume.json
Last updated: 2026-04-12