Peter Ciszewski
Principal Product Manager Lead at Microsoft
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolPeter Ciszewski is a Principal Product Manager Lead with over a decade of experience designing and shipping large-scale SaaS and cloud infrastructure across Microsoft, Google, and AWS. He combines deep hands-on engineering and coding skills with program and product leadership, routinely translating complex technical trade-offs into business-aligned roadmaps for enterprise, education, and government customers. At Microsoft he shaped cross-company API design and licensing systems (including work on Microsoft Graph and Azure AD entitlement/licensing), and at AWS and Google he drove technical programs for cloud storage and services. Known for earning team trust quickly, he excels at coordinating distributed, cross‑functional teams without formal authority and inventing pragmatic solutions—such as enforcing dynamic data authorization in pub/sub flows—that bridge security, scalability, and usability. Based in Seattle, he continues to balance customer-facing engagement with low-level implementation when needed, enabling faster adoption and measurable product impact.
10 years of coding experience
23 years of employment as a software developer
Masters Computer Science, Masters Computer Science at Wrocław University of Science and Technology
English, Polish, German, Russian
Stackoverflow
639reputation
41kreached
23answers
0questions
microsoft-graph-api
top-5%
Github Skills (41)
microsoft10
microsoft-azure10
microsoft-graph10
azure10
graph9
microsoft-graph-api9
api9
rest-api9
rest8
solidworks8
gcp7
storage7
aws7
google-cloud7
cli7
Programming languages (7)
Github contributions (5)
piotrci/microsoft-graph-docs
Jun 2017 - Dec 2019
Documentation for the Microsoft Graph REST API
Contributions:4 PRs, 173 pushes, 38 branches in 2 years 5 months
apisolidworksapi-documentationrestmicrosoft-graph
piotrci/azure-docs
Feb 2017 - Apr 2019
Contributions:10 pushes in 2 years 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.