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Jonathan M. Wilbur

PROFILE

Jonathan M. Wilbur

Jonathan Wilbur contributed to the openssl/openssl and nrwl/nx repositories by developing and integrating six new X.509v3 certificate extensions, a binary hex dump utility, and a fix for ES module detection in Node.js environments. He implemented these features using C, TypeScript, and ASN.1, focusing on robust parsing, test coverage, and documentation to ensure maintainability and interoperability. His work included enhancing certificate attribute handling, improving time specification support, and resolving CI stability issues. By aligning with X.509 standards and modern Node.js module resolution, Jonathan delivered well-tested, standards-compliant solutions that addressed both feature expansion and reliability improvements.

Overall Statistics

Feature vs Bugs

86%Features

Repository Contributions

18Total
Bugs
1
Commits
18
Features
6
Lines of code
2,344
Activity Months3

Your Network

538 people

Shared Repositories

538
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Work History

December 2025

1 Commits

Dec 1, 2025

December 2025 monthly summary for nrwl/nx focusing on ES Module Kind Detection and NodeNext Warning Fix. This work reduces incorrect warning logs, improves ES module compatibility, and strengthens Nx's support for modern Node.js module resolution across packages that declare type: module.

December 2024

10 Commits • 3 Features

Dec 1, 2024

December 2024 OpenSSL monthly summary focused on expanding X.509v3 support, improving CI stability, and delivering tested, documented features that increase interoperability and enterprise trust. Three new X.509v3 extensions were implemented with test coverage and docs, and CI reliability was improved to streamline future releases.

September 2024

7 Commits • 3 Features

Sep 1, 2024

September 2024 monthly summary for openssl/openssl: Delivered three OpenSSL X.509v3 extension features and a hex dump utility, enhancing certificate data handling and binary data processing. Main features implemented: attributeDescriptor X.509v3 extension, timeSpecification X.509v3 extension, and ossl_bio_print_hex utility for hexdumps. Note: no explicit bug fixes were recorded in this month. Impact includes richer certificate attribute information, improved time data representations, and standardized hex formatting, contributing to interoperability, policy compliance, and maintainability. Technologies/skills demonstrated include C/OpenSSL codebase changes, X.509v3 extension architecture, unit testing, documentation updates, and rigorous commit discipline.

Activity

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Quality Metrics

Correctness100.0%
Maintainability96.8%
Architecture98.8%
Performance96.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

CPODPerlTypeScript

Technical Skills

ASN.1C programmingCI/CDCryptographyDocumentationNode.jsOpenSSLOpenSSL DevelopmentTestingTypeScriptX.509 Certificate ExtensionsX.509 CertificatesX.509 certificate handlingX.509 standardscryptography

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

openssl/openssl

Sep 2024 Dec 2024
2 Months active

Languages Used

CPerlPOD

Technical Skills

C programmingOpenSSLX.509 certificate handlingX.509 standardscryptographydocumentation

nrwl/nx

Dec 2025 Dec 2025
1 Month active

Languages Used

TypeScript

Technical Skills

Node.jsTestingTypeScript