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Jonathan

PROFILE

Jonathan

Over eight months, Grafikart delivered a series of robust features and architectural improvements for the getprobo/probo repository, focusing on frontend modernization, risk and policy management, and secure documentation workflows. He migrated the frontend to Vite, enhanced data fetching with Relay, and introduced modular UI components using React and TypeScript. Grafikart implemented granular permissions, inline editing, and bulk actions to streamline data management and compliance processes. He also contributed to Symfony’s core, expanding API payload deserialization to support file uploads in PHP. The work demonstrated depth in both frontend and backend engineering, emphasizing maintainability, data integrity, and scalable development patterns.

Overall Statistics

Feature vs Bugs

76%Features

Repository Contributions

95Total
Bugs
11
Commits
95
Features
34
Lines of code
122,474
Activity Months8

Work History

January 2026

2 Commits • 2 Features

Jan 1, 2026

January 2026 monthly summary: Implemented and validated deserialization support for UploadedFile within MapRequestPayload across Symfony HttpKernel and core, expanding API payload handling and test coverage.

November 2025

9 Commits • 1 Features

Nov 1, 2025

November 2025 monthly summary for getprobo/probo focused on delivering a cohesive data-management UX and a robust foundation for future enhancements. Implemented a unified DataTable with editable cells, introduced an EditableTable for asset inline editing, and completed a core refactor of table-related contexts, error handling, and UI components to improve data integrity, UX consistency, and maintainability. The work reduces manual data entry time, minimizes context switching, and establishes scalable patterns for future features and validations.

October 2025

3 Commits • 2 Features

Oct 1, 2025

October 2025 monthly summary for getprobo/probo. Focused on Trust Center UX polish, expanded granular permissions, and data-driven UI refinements that improve security posture and operational efficiency. Delivered two major Trust Center enhancements, stabilized UI, and prepared the ground for more granular access controls.

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary focusing on delivering the Trust Center: Compliance and Security Documentation Portal for the getprobo/probo repository. The major delivery was Trust Center v2—a new application that surfaces audits, documents, and vendor information with user authentication, NDA acceptance flows, and robust error handling to ensure a secure and user-friendly experience. This work strengthens audit readiness, vendor risk management, and overall security posture, enabling faster regulatory reviews and customer confidence.

August 2025

1 Commits

Aug 1, 2025

August 2025 monthly summary for getprobo/probo with a focus on vendor editing workflow stability and data integrity.

July 2025

10 Commits • 7 Features

Jul 1, 2025

July 2025 monthly summary for getprobo/probo. Focused on strengthening document workflows, UI consistency, and data integrity. Delivered a set of features that streamline signing, evidence handling, and bulk actions, along with robust versioning and form/reset behaviors. Fixed critical type/import mismatch in DatumDetailsPage and added null guard to prevent update issues. The changes enhance business value by reducing manual steps, accelerating processing, and ensuring UI counters reflect the true state of the system.

June 2025

49 Commits • 17 Features

Jun 1, 2025

June 2025 performance summary for getprobo/probo: Delivered core platform enhancements across vendor management, frameworks, documentation, risk controls, and UI stability. Implemented scalable pagination and reliability improvements, performance optimizations through custom lazy loading, and targeted fixes to authentication flow and error handling. These changes strengthened vendor risk visibility, streamlined policy/document management, and supported scalable growth of core entities.

May 2025

20 Commits • 4 Features

May 1, 2025

May 2025 (getprobo/probo) delivered a frontend architecture refresh and a comprehensive governance stack, driving faster UI, better data workflows, and stronger admin capabilities. Key deliveries span frontend modernization, risk governance, policy management, and organization/admin features, underscored by performance- and developer-experience improvements.

Activity

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Quality Metrics

Correctness89.6%
Maintainability87.0%
Architecture86.2%
Performance83.6%
AI Usage21.8%

Skills & Technologies

Programming Languages

CSSGoGraphQLHTMLJSONJavaScriptPHPReactSVGTypeScript

Technical Skills

API IntegrationAPI developmentBuild Tool ConfigurationCSSCode RefactoringCodebase ClarityCodebase ManagementComponent DesignComponent DevelopmentComponent LibraryComponent Library DevelopmentComponent LoadingComponent RefactoringConfigurationConfiguration Management

Repositories Contributed To

3 repos

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

getprobo/probo

May 2025 Nov 2025
7 Months active

Languages Used

CSSGoGraphQLHTMLJavaScriptSVGTypeScriptJSON

Technical Skills

API IntegrationBuild Tool ConfigurationCSSComponent DesignComponent DevelopmentComponent Library

symfony/http-kernel

Jan 2026 Jan 2026
1 Month active

Languages Used

PHP

Technical Skills

API developmentSymfonyback end development

symfony/symfony

Jan 2026 Jan 2026
1 Month active

Languages Used

PHP

Technical Skills

PHPSymfonyback end development