Jonathan Ryan
Software Engineer at Comcast
Philadelphia, Pennsylvania, United States
Summary
👤
Senior🎓
Top SchoolJonathan Ryan is a software engineer with 11 years of experience building backend systems in languages ranging from Java and Groovy to Python, JavaScript, Bash, and C++. Currently at Comcast and formerly at Oracle and as an independent consultant, he delivers pragmatic, maintainable solutions across enterprise Java ecosystems. He contributes to notable open-source tooling—improving springdoc-openapi’s annotation handling and adding unit tests to ensure compatibility with older Spring versions—demonstrating attention to interoperability and quality. Based in Philadelphia and a Drexel CS graduate, he maintains a public portfolio (jryan.io) that surfaces a practical blend of legacy system know-how and modern development practices.
11 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at Drexel University
Github Skills (8)
unit-testing10
javas10
openapi10
java10
annotations10
spring-boot10
annotation-processing10
kotlin5
Programming languages (12)
Github contributions (5)
springdoc/springdoc-openapi
May 2020 - May 2020
Library for OpenAPI 3 with spring-boot
Role in this project:
Back-end Developer
Back-end DeveloperContributions:9 commits, 3 PRs, 6 comments in 6 days
Contributions summary:Jonathan primarily contributed to the backend aspects of the `springdoc-openapi` library. Their work involved modifying the `AbstractRequestBuilder.java` file to process annotations, specifically `@Parameter` annotations in method parameters, ensuring compatibility with older Spring versions. Furthermore, the user added unit tests, illustrating their focus on code quality and maintainability. These changes directly enhanced the library's ability to generate OpenAPI 3 specifications for Spring Boot applications.
openapi-specificationspringdoc-openapispring-webfluxopenapispring-security
jryan128/thingo
Jan 2018 - Jul 2021
Contributions:5 pushes, 1 branch in 3 years 6 months
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