Justin Rusbatch
Principal Engineer at Olo
Palmyra, Pennsylvania, United States
Summary
🤩
Rockstar🎓
Top SchoolJustin Rusbatch is a Principal Engineer with 14 years of experience building and scaling .NET-based systems, currently driving architecture and delivery at Olo. He brings deep backend expertise—test infrastructure, refactoring and modularization—demonstrated by contributions to the popular scriptcs project where he helped introduce Scriptcs.Core and improve test coverage. A pragmatic engineer who rose through senior and staff roles, Justin has built critical business applications for insurance and enterprise clients and automated build and deployment pipelines early in his career. Known as a “Thread Pool Manipulator” and binding-redirect survivor, he blends hands-on coding, mentorship, and occasional public speaking while actively contributing to open source. Based in Palmyra, PA, he pairs practical product focus with a knack for simplifying complex legacy systems into maintainable, testable components.
14 years of coding experience
14 years of employment as a software developer
Associate's degree Computer Engineering, Associate's degree Computer Engineering at ITT Technical Institute-Harrisburg
Stackoverflow
4,002reputation
413kreached
47answers
22questions
Github Skills (15)
csharp10
xunit10
moq10
dotnet-core10
fileio9
asp-net9
roslyn9
directory-services6
account-management6
active-directory6
javascript6
sqlconnection6
sql6
multithreading6
linq6
Programming languages (10)
Github contributions (5)
scriptcs/scriptcs
Mar 2013 - Oct 2018
Write C# apps with a text editor, nuget and the power of Roslyn!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:221 commits, 8 PRs, 6 pushes in 5 years 8 months
Contributions summary:Justin contributed to the testing aspects of the Scriptcs project by adding and modifying files related to the `Scriptcs.Tests` project. Their work included creating configuration files and adding dependencies such as Moq and xunit to the project. Furthermore, the user's commits introduced a new `Scriptcs.Core` project, indicating an effort to refactor and modularize the core logic of the application. This user appears to be focused on building the test infrastructure and refactoring the core application.
csharpnugetroslyntext-editorscriptcs
ololabs/openrasta-core
Dec 2019 - Jan 2025
OpenRasta core libraries
Contributions:5 reviews, 2 PRs, 11 pushes in 5 years 2 months
core-libraries
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