Spencer Libbing
Product Manager 2 at Microsoft
San Diego, California, United States
Summary
🤩
Rockstar🎓
Top SchoolSpencer Libbing is a product manager with seven years of experience building cloud and consumer storage products, currently focused on improving data plane scaling and performance for Azure Kubernetes Service at Microsoft. He combines enterprise product leadership with hands-on startup and consulting experience from founding Varfaj Partners and managing client engagements for organizations like The Guardian and Mark Cuban Companies. Spencer has guided products from ideation through prototyping and go-to-market, and has deep practical exposure to NAS, SSD, and cloud software productization. Based in San Diego and trained in computer science and finance at NYU Stern, he brings a rare mix of technical fluency and commercial acumen that helps align engineering tradeoffs with business outcomes. An under-the-radar strength is his background in crypto arbitrage and mining, which informed his quantitative approach to operational optimization and cost-efficiency.
8 years of coding experience
6 years of employment as a software developer
Portage Central High SchoolKalamazoo Area Mathematics and Science CenterBachelor of Science - BS Computer Science Finance, Bachelor of Science - BS Computer Science Finance at NYU Stern School of Business
English, Spanish
Github Skills (12)
azure-aks10
azure-kubernetes-service10
azure-cli9
microsoft-azure9
azure9
command-line-interface9
microsoft4
gpudirect2
rdma2
infiniband2
kubernetes1
hpc1
Programming languages (5)
Github contributions (5)
stl327/AKS
Oct 2023 - Dec 2025
Azure Kubernetes Service
Contributions:8 pushes, 1 branch in 2 years 2 months
azure-kubernetes-service
stl327/azure-aks-docs
Feb 2025 - May 2025
Public sync with private repo azure-aks-docs-pr
Contributions:7 pushes in 2 months
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