Tieg Zaharia
Software Engineer at Sonar
Greater Tucson Area United States
Summary
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RockstarTieg Zaharia is a seasoned software engineer with 18 years of experience, currently based in the Greater Tucson Area and contributing to Sonar. He specializes in back-end development with deep hands-on expertise in Ruby and Rails, demonstrated by meaningful contributions to well-known projects like authlogic, Facebook's ThreatExchange client, and Libraries.io. Tieg has a track record of improving authentication flows, API client robustness, pagination and token handling, and edge-case data fetching for package metadata. His work often targets maintainability and test reliability—refactoring request methods, reducing duplication, and strengthening test suites. Colleagues can rely on him to balance pragmatic production fixes with thoughtful design changes that prevent future bugs. A less obvious strength is his consistent focus on improving developer experience in open-source tooling, reflected in migrations, specs, and clearer session/cookie handling across projects.
18 years of coding experience
English, Japanese, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (23)
api-rest10
python10
apidoc10
api-design10
back-end-development10
restful-api10
testing10
user-authentication10
authentication10
ruby10
api10
rest-api10
package-manager10
rails9
ruby-on-rails9
Programming languages (21)
Github contributions (5)
binarylogic/authlogic
Oct 2011 - Jan 2022
A simple ruby authentication solution.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 reviews, 75 commits, 44 PRs in 10 years 5 months
Contributions summary:Tieg primarily contributed to the `authlogic` Ruby gem, fixing callback implementations and addressing related issues within the authentication framework. Their work involved modifying core session handling, cookie management, and HTTP authentication components. They also made changes to testing infrastructure, improving the reliability and functionality of the gem's test suite.
railsauthenticationrubysign-in-with-apple
librariesio/libraries.io
May 2019 - Jan 2023
:books: The Open Source Discovery Service
Role in this project:Back-end Developer
Back-end DeveloperContributions:414 reviews, 550 commits, 603 PRs in 3 years 9 months
Contributions summary:Tieg contributed to the development of the Libraries.io project by adding features to improve the fetching of repository URLs for Python Package Index (PyPI) packages. Their work focused on retrieving and handling specific metadata, especially repository URLs, from PyPI packages, including addressing edge cases and potential data inconsistencies. They also introduced testing components, including specs and fixtures, for the PyPI package manager and made minor code adjustments related to resolving typo and code issues. Additionally, the user's contributions included a migration that added an admin flag to the User model and adjustments to the user authentication.
dependenciesrailspackage-managerdiscoveryservice-discovery
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