Jonathan Samines
Software Engineer at Paypal
San Sebastián, Puerto Rico, United States
Summary
🤩
Rockstar🎓
Top SchoolJonathan Samines is a software engineer with 12 years of experience building modern web applications and Node.js backends, currently working at PayPal from San Sebastián, Puerto Rico. He brings practical expertise in authentication and caching, evidenced by contributions to the hapi framework that improved route scope handling and server caching policies. As an active maintainer on OAuth tooling, he refactored authorization flows and modernized tests in the simple-oauth2 library, signaling a focus on robust security flows and testable code. Jonathan blends hands-on backend development with a strong attention to API correctness and developer experience. His background in systems engineering and multilingual training supports effective collaboration across distributed teams. He’s the kind of engineer who improves core libraries used by others rather than only building internal apps.
12 years of coding experience
Perito en Informática, Desarrollo de software, Perito en Informática, Desarrollo de software at Fundación KinalSystems Engineering, Systems Engineering at Universidad Mariano GálvezHigh Intermediate, english, High Intermediate, english at IGA
Spanish, English
Stackoverflow
41reputation
6kreached
11answers
1question
Github Skills (22)
caching10
javascript10
testing10
hapi10
authentication10
user-authentication10
nodejs10
oauth10
unit-testing9
http8
application-framework7
app-framework7
application7
web-framework7
html6
Programming languages (7)
Github contributions (5)
lelylan/simple-oauth2
Oct 2015 - Oct 2022
A simple Node.js client library for Oauth2
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 reviews, 540 commits, 324 PRs in 7 years 1 month
Contributions summary:Jonathan primarily updated the application's authorization code flow by dropping spread params, indicating a refactoring effort. They also updated tests, specifically within access token and error handling test files, to test new promise-based APIs. Their changes highlight a focus on improving the library's testing infrastructure and its core authorization functionalities. These commits suggest active development and maintenance of core library features.
js-clientpkceclient-librarynode-jsnodejs
hapijs/hapi
Feb 2020 - Dec 2022
The Simple, Secure Framework Developers Trust
Role in this project:Back-end Developer
Back-end DeveloperContributions:10 reviews, 21 commits, 22 PRs in 2 years 10 months
Contributions summary:Jonathan contributed to the Hapi.js framework by implementing and modifying core features related to authentication and caching. They addressed issues with default route scopes and added a cache policy event to server methods and general server caching. Furthermore, the user added functionality to skip payload authentication under specific conditions and initialized server settings defaults.
securehapiframeworkhapijstrust
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.