Peter Rosser
Founder at Stealth
Redmond, Washington, United States
Summary
👤
SeniorPeter Rosser is a seasoned software leader and founder with over two decades of experience building full-stack cloud and desktop systems, specializing in .NET, C#, and Azure. He led high-impact teams at Microsoft as a Principal Software Development Lead, scaling commercial ingestion and marketplace infrastructure that support massive, revenue-driving operations. Earlier roles span architecting a distributed financial data extraction and analytics engine at Finagraph to systems work across Xbox, Zune, and MSN, showing deep competency from kernel drivers to cloud services. Peter runs lean, trust-based teams that deliver secure, maintainable, and highly scalable solutions while preserving productivity in remote-first environments. He combines hands-on engineering and architecture with product empathy—writing core production systems himself and hiring the talent to extend them. Now mostly retired and exploring new ventures, he retains the practical curiosity and operational discipline of a longtime Microsoft technologist.
12 years of coding experience
22 years of employment as a software developer
German
Github Skills (49)
roslyn10
dotnet10
code-analysis10
visual-studio10
csharp10
satisfactory9
compiler8
perfect7
json7
java7
linux7
asp-net7
planning7
kotlin7
nanoid6
Programming languages (5)
Github contributions (5)
prosser/maestrano-dotnet
Jan 2015 - Nov 2017
Contributions:2 PRs, 23 pushes, 1 branch in 2 years 9 months
customizationssdk
prosser/XeroAPI.Net
Mar 2016 - Nov 2017
Contributions:1 PR, 4 pushes in 1 year 8 months
apidotnetapi-wrapperc-wrapperwrapper-library
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