Josh Sullivan
Senior Software Engineer at M1 Technology LLC
Virginia, United States
Summary
🤩
RockstarJosh Sullivan is a senior full-stack engineer with 15 years of experience building and maintaining large-scale web applications, currently driving engineering at M1 Technology after a recent stint at Microsoft. He combines front-end expertise in Angular and React with back-end and test automation skills, demonstrated by contributions to notable open-source projects like DefinitelyTyped, Apache Lucene.NET, and Octokit.NET. His work shows attention to robust typing and test coverage—adding TypeScript hooks, porting and fixing Lucene.NET tests, and implementing pull request APIs—reflecting a pragmatic, quality-first approach. Based in Virginia, he brings deep experience in both enterprise and open-source ecosystems and a pattern of improving interoperability and developer ergonomics across projects.
15 years of coding experience
15 years of employment as a software developer
Stackoverflow
1,136reputation
371kreached
7answers
2questions
Github Skills (30)
lucene10
lucene-net10
sql-query10
apidoc10
testing10
net10
octokit-net10
typescript10
dotnet10
typescript-definitions10
type-definition10
asp-net10
api10
typescript-types10
dotnet-core10
Programming languages (8)
Github contributions (5)
octokit/octokit.net
Nov 2013 - Dec 2013
A GitHub API client library for .NET
Role in this project:
Back-end Developer
Back-end DeveloperContributions:19 commits in 1 month
Contributions summary:Josh contributed to the development of pull request functionality within the Octokit.NET library. Their work involved implementing and testing the API endpoints for pull requests, including merge functionality. They also addressed documentation issues and made adjustments to project files to incorporate the new pull request features, including reactive extensions.
dotnetc-sharpsdkoctokit-net
apache/lucenenet
Aug 2015 - Aug 2015
Apache Lucene.NET is an open-source full-text search library written in C#, ported from the Apache Lucene project.
Role in this project:Back-end Developer & Test Automation Engineer
Back-end Developer & Test Automation EngineerContributions:11 commits, 4 PRs, 2 comments in 13 days
Contributions summary:Josh primarily focused on implementing and testing components within the `Lucene.Net.Queries` library. Their contributions include porting test classes such as `ChainedFilterTest` and `BoostingQueryTest`. They also completed and added tests to the `Lucene.Net.Queries` module and fixed bugs that arose during testing. These changes involved modifications to existing code files and new test cases.
csharpfull-text-searchlucenelucenenetsearch
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