William Spiro
Senior Product Manager, Developer Platform
Burlington, Vermont, United States
Summary
👤
Senior🎓
Top SchoolWilliam Spiro is a Senior Product Manager focused on developer platforms with 8 years at HubSpot driving tools like the HubSpot CLI, GraphQL API, serverless functions, and a developer file system to improve developer experience and ecosystem adoption. He combines hands-on developer evangelism and technical product work—speaking at major conferences, shaping documentation and academy content, and raising developer NPS by 22 points. William helped launch the CMS Hub product line and co-founded a group-level diversity, inclusion, and belonging committee, blending product delivery with people-first culture work. With a background in front-end web development and support, he bridges engineering, UX, and operations to ship developer-facing features that scale. Based in Burlington, Vermont, he mentors new PMs and is notable for turning support and evangelism experience into strategic platform leadership.
8 years of coding experience
9 years of employment as a software developer
Bachelor’s Degree, Business Administration Major, Environmental Studies Minor, Honors College, 3.71 GPA, Magna Cum Laude, Bachelor’s Degree, Business Administration Major, Environmental Studies Minor, Honors College, 3.71 GPA, Magna Cum Laude at University of Vermont School of Business Administration
Github Skills (32)
hubl10
chrome-extension9
hubspot9
xml9
cli8
ide8
cms8
golang7
vscode7
chrome7
updating7
rocket7
boilerplate6
python-scripts6
visual-studio6
Programming languages (8)
Github contributions (5)
williamspiro/contentDruid
Jun 2018 - Apr 2019
A collection of Python scripts for various content object jobs
Contributions:28 PRs, 88 pushes, 29 branches in 9 months
pythonjobspython-scriptspython-script
williamspiro/hubXml
Jul 2018 - Apr 2019
A tool to turn any blog into a HubSpot importable XML file
Contributions:137 commits, 66 PRs, 137 pushes in 9 months
xmlhubspot
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