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Erik Hanson

PROFILE

Erik Hanson

Erik Hanson developed and maintained core features across the PKP repository ecosystem, focusing on backend workflows for academic publishing. He engineered automated DOI assignment, peer review progress tracking, and the publish-review-curate workflow in pkp-lib and pkp/ojs, using PHP, JavaScript, and Vue.js to enhance traceability and data integrity. Erik’s technical approach combined schema migrations, API development, and event-driven logic to streamline editorial processes and improve metadata reliability. He regularly synchronized dependencies and submodules, ensuring stability and maintainability across OJS, OPS, and OMP. His work demonstrated depth in backend development, database design, and cross-repository coordination for sustainable platform evolution.

Overall Statistics

Feature vs Bugs

78%Features

Repository Contributions

95Total
Bugs
15
Commits
95
Features
53
Lines of code
4,115
Activity Months14

Work History

March 2026

2 Commits • 2 Features

Mar 1, 2026

March 2026: Delivered cross-repo enhancements for PKP projects, focusing on streamlining peer review visibility and keeping dependencies up to date. Key work centered on pkp-lib's peer review progress tracking feature and a dependency submodule update in pkp/ojs, with an emphasis on data exposure, analytics readiness, and maintainability.

February 2026

17 Commits • 7 Features

Feb 1, 2026

February 2026 delivered substantial enhancements to the platform’s peer review workflow and artifact traceability, focusing on quality, accuracy, and maintainability across core PKP projects. Key outcomes include enhanced peer review outputs with author responses and correct endpoint data, the introduction of DOIs for peer reviews and author responses across multiple repositories, and coordinated submodule/dependency updates to capture the latest fixes and features. A data-accuracy issue was resolved by fixing a DOI management filter typo in the review_round table, and a deduplication improvement reduced the presentation of duplicate open peer reviews. The work improves data integrity, governance, and business value by enabling more traceable, accessible, and reliable review records while keeping dependencies current for quicker iteration and deployment.

January 2026

3 Commits • 3 Features

Jan 1, 2026

January 2026: Delivered cross-repo DOI management enhancements and codebase consistency improvements across pkp-lib and pkp/ojs, enabling better traceability, discoverability, and maintainability. Implementations include database migrations for DOIs linked to peer reviews and author responses, route/method support to associate DOIs, and a naming consistency refactor. These efforts translate into stronger scholarly metadata management and business value through improved citation linking and process transparency.

December 2025

8 Commits • 6 Features

Dec 1, 2025

December 2025 monthly wrap-up: Implemented a comprehensive Publish-Review-Curate workflow across multiple PKP repositories, enabling additional review rounds, creation of unpublished versions during manuscript review, and corresponding database/schema updates to support the new workflow. Refreshed dependencies via submodule updates to ensure compatibility with upcoming features. Fixed a clarity bug in automatic reminder email descriptions to improve communications. Result: streamlined editorial workflow, faster publication cycles, and improved governance of review rounds across OJS, PKP-lib, OPS, and OMP.

November 2025

14 Commits • 4 Features

Nov 1, 2025

Month: 2025-11. Summary: Delivered cross-repo stability through coordinated Submodule Dependency Updates across pkp/ojs, pkp/omp, pkp/ops, and pkp/pkp-lib, totaling 14 update commits to align with upstream libraries. Introduced a new Public Peer Reviews API for Publications in pkp/omp to enable programmatic access to peer-review data. Fixed a reliability issue in OrcidManager by ensuring getApiType returns an empty string when the API type is missing, reducing null-reference risks. Overall, these efforts improved stability, maintainability, and data accessibility, while reducing upgrade risk across the PKP stack.

October 2025

7 Commits • 7 Features

Oct 1, 2025

October 2025 achievements focused on strengthening data integrity, cross-linking reviews to publications, and maintaining stack stability through proactive dependency updates. The work reduces data fragmentation, enables faster, more reliable reporting, and ensures reproducible builds by aligning submodules with upstream states across the PKP stack.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary: Focused on automating DOI assignment for OPS submissions and tightening ORCID URL handling for OPS preprints across repositories pkp/ops and pkp/pkp-lib. Delivered a production-ready AssignDOIsOnSubmission Listener that automatically creates DOIs when submissions reach the production/copyediting stage, aligned with the DOI creation time setting. Fixed ORCID URL generation accuracy by introducing app-specific URL handlers, ensuring OPS preprints generate correct ORCID work URLs distinct from other applications. Business value includes reduced manual intervention, improved metadata integrity, and enhanced user trust in OPS submissions. Demonstrated backend automation, event-driven workflows, conditional logic based on settings, and cross-repo collaboration to strengthen OPS reliability and compliance.

July 2025

3 Commits • 3 Features

Jul 1, 2025

July 2025 performance summary focused on proactive dependency maintenance across the PKP stack. Completed cross-repo submodule updates to ensure compatibility with latest external changes, improving security posture, stability, and long-term maintainability without introducing user-facing features.

June 2025

11 Commits • 4 Features

Jun 1, 2025

June 2025 Monthly Summary: Delivered key features to improve author onboarding and ORCID verification, stabilized the invitation workflow, and modernized dependencies across multiple PKP repositories. Highlights include ORCID flow reliability improvements, enabling direct ORCID verification requests, and several grammar/localization fixes to ensure clear, professional user communications. Dependency updates updated core and UI libraries to latest commits for security and compatibility, with no user-facing changes. Business value achieved through higher invitation success rates, faster author onboarding, and reduced support needs.

February 2025

4 Commits • 3 Features

Feb 1, 2025

Feb 2025 focused on dependency and localization maintenance with cross-repo alignment. Delivered submodule updates across three PKP repositories to align with upstream changes (no code logic changes) and implemented ORCID localization cleanup for clearer, generic messaging. These updates improve build stability, dependency traceability, and user-facing messaging, enabling downstream teams to work with consistent, up-to-date references. Demonstrated strong collaboration across OJS, OPS, OMP, and pkp-lib and reinforced best practices in version control and localization management.

January 2025

11 Commits • 4 Features

Jan 1, 2025

January 2025 performance: Delivered robust ORCID integration and dependencies modernization across OJS, PKP-lib, OPS, and OMP. Strengthened ORCID OAuth scope handling, improved deposits flows, and stabilized the build by aligning submodules with latest external libraries. Implemented safeguards to prevent ORCID-related errors when not configured, and improved error handling and caching to ensure scope updates take effect. Key outcomes include more reliable ORCID deposits, reduced configuration-related failures, and a maintainable dependency surface that supports faster iteration on ORCID features and related integrations.

December 2024

3 Commits • 2 Features

Dec 1, 2024

December 2024 monthly summary focusing on key accomplishments, with emphasis on end-to-end ORCID-based onboarding enhancements and multilingual data fixes across the PKP stack.

November 2024

9 Commits • 6 Features

Nov 1, 2024

November 2024 monthly summary for pkp/ojs, pkp/ops, and pkp/omp focusing on GDPR invitation improvements, localization enhancements, and dependency maintenance. Delivered end-user roles management capabilities, refined invitation workflow localization, and aligned dependencies to reduce risk and improve stability across the codebase. Emphasizes business value: improved access control for GDPR flows, enhanced user invitation experience, and reduced deployment risk through up-to-date submodules.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024 (2024-10): Dependency maintenance for pkp/ojs. Delivered a submodule pointer update to a newer commit aligning with updated external dependency; no functional code changes. This reduces upgrade risk, preserves build stability, and keeps the project aligned for future feature work.

Activity

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Quality Metrics

Correctness96.6%
Maintainability94.4%
Architecture94.4%
Performance92.6%
AI Usage21.0%

Skills & Technologies

Programming Languages

GitGoJavaScriptNonePHPPOVueXML

Technical Skills

API DevelopmentAPI IntegrationAPI developmentAPI integrationAuthenticationBackend DevelopmentConfiguration ManagementDatabase DesignDependency ManagementDevOpsEmail DevelopmentEmail HandlingEvent HandlingFrontend DevelopmentFull Stack Development

Repositories Contributed To

5 repos

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

pkp/ojs

Oct 2024 Mar 2026
13 Months active

Languages Used

PHPPONone

Technical Skills

API DevelopmentBackend DevelopmentInternationalizationLocalizationAPI IntegrationOAuth

pkp/ops

Nov 2024 Feb 2026
10 Months active

Languages Used

GoPOPHPGitNoneXML

Technical Skills

API DevelopmentBackend DevelopmentInternationalizationConfiguration ManagementDevOpsSubmodule Management

pkp/omp

Nov 2024 Feb 2026
9 Months active

Languages Used

PHPPOGitNoneXML

Technical Skills

Backend DevelopmentInternationalizationConfiguration ManagementSubmodule ManagementLocalizationDatabase Design

pkp/pkp-lib

Dec 2024 Mar 2026
11 Months active

Languages Used

PHPPO

Technical Skills

API IntegrationAuthenticationBackend DevelopmentUser ManagementEmail DevelopmentFull Stack Development

pkp/ui-library

Dec 2024 Feb 2026
3 Months active

Languages Used

JavaScriptVue

Technical Skills

API IntegrationFrontend DevelopmentJavaScriptVue.jsfront end development