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Maarten van Toor

PROFILE

Maarten Van Toor

Maarten van Toor developed and enhanced integration plugins and case management features across the generiekzaakafhandelcomponent/Plugins and valtimo-platform repositories, focusing on automating financial workflows and improving data fidelity. He engineered robust backend and frontend solutions for Rotterdam Oracle EBS integration, leveraging Java, Kotlin, and Angular to support secure, configurable API interactions and dynamic data input. Maarten introduced JSONB-backed subtitle storage, refined BPMN workflows, and strengthened test infrastructure with Liquibase. His work addressed configuration reliability, user experience, and documentation consistency, resulting in maintainable, scalable systems that streamline financial processing and case initiation while reducing deployment risk and supporting evolving business requirements.

Overall Statistics

Feature vs Bugs

83%Features

Repository Contributions

86Total
Bugs
8
Commits
86
Features
40
Lines of code
30,763
Activity Months8

Work History

September 2025

4 Commits • 2 Features

Sep 1, 2025

September 2025 monthly summary: Delivered robust Zaken API integration improvements across backend and frontend, guided by user testing feedback, with a focus on resilient zaakrol creation for medewerker and vestiging and improved data capture UX. Key cross-repo work reduced data fragility and improved maintainability through targeted refactors, tests, and UX enhancements across backend libraries, frontend libraries, and the core valtimo app.

August 2025

30 Commits • 13 Features

Aug 1, 2025

August 2025 performance highlights: delivered a cohesive set of subtitle capabilities, robust view creation, and testing foundations that enhance task context, data fidelity, and deployment reliability. Implemented JSONB-backed subtitle storage and Hibernate @Formula for efficient retrieval, enabling subtitle display at both the task-instance level and within the process-link context. Strengthened view creation robustness by refining preconditions to prevent broken or incomplete view generations. Established test isolation for DB changes with Liquibase by introducing test-only scripts and a separate test master changelog. Expanded Zaken API plugin functionality to patch existing Zaken and create case roles (zaakrol), with corresponding frontend and library updates. Improved code quality and maintainability through Kotlin/TypeScript import reordering and formatting cleanups across multiple repositories. Overall impact: business-friendly data enrichments, reduced deployment risk, and a foundation for scalable case-management features and analytics.

July 2025

5 Commits • 2 Features

Jul 1, 2025

During July 2025, the team delivered customer-value features and cleaned up configuration reliability across two repositories. In generiekzaakafhandelcomponent/Plugins, we fixed a critical configuration form issue in the Rotterdam Oracle ESB plugin, eliminating duplicate fields and incorrect control names, and updated the plugin version to reflect the fix. We also added a new invoice reference property (factuurKenmerk) to the sales invoice plugin, updating backend Kotlin, frontend HTML, TS config, and multilingual plugin properties/specifications to support an additional invoice reference. In valtimo-platform/valtimo-documentation, we consolidated Zaken API plugin documentation, added Patch Zaak action details, standardized field naming and capitalization across configure-zaken-api-plugin.md, and corrected the field name casing for 'Communication channel name'. These changes collectively improve data integrity, developer experience, and cross-language consistency.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for generiekzaakafhandelcomponent/Plugins: Delivered a major feature enhancement to the Rotterdam Oracle EBS plugin enabling billing address specification for the 'verkoopfactuur opvoeren' action. Added new address data structures (location and postbox) and integrated them into the sales invoice creation flow. Upgraded plugin to version 1.2.0 and bumped underlying Valtimo to 12.14.1. All changes are tracked in commit fbf7539f4a60b6065876724adea0e8e7fd7fbe92 (commit message: 'Plugin: Rotterdam Oracle EBS - Option to specify factuuradres for verkoopfactuur opvoeren action (#126)'). No major bugs fixed this month.

May 2025

9 Commits • 5 Features

May 1, 2025

May 2025 performance overview: Across four repositories, delivered significant business value through data-driven input, reliability improvements, and dev-experience enhancements. The work focused on Rotterdam Oracle EBS integration, platform tooling, and Keycloak user lookups, aligning technical delivery with customer-facing outcomes and maintainability.

April 2025

9 Commits • 5 Features

Apr 1, 2025

April 2025 focused on delivering core Rotterdam Oracle EBS integration, expanding external start form capabilities across the Valtimo platform, and strengthening environments for reliable deployment and testing.

February 2025

27 Commits • 11 Features

Feb 1, 2025

February 2025 highlights for generiekzaakafhandelcomponent/Plugins: Key features delivered include Frontend Component Refactor and Rotterdam EBS frontend integration, and Rotterdam Oracle EBS Plugin API and Configuration Updates, enabling consistent plugin references, environment properties, and removal of autoconfiguration. Major bugs fixed include type correctness cleanup and import path fixes, improving build reliability. Overall impact: tighter frontend-plugin cohesion, clearer plugin lifecycle, and stronger security posture for Rotterdam EBS integration, with faster onboarding and fewer misconfigurations. Technologies/skills demonstrated: frontend refactor, API design and configuration management, security interoperability (client certificates, mTLS toggle), translations, branding and UI refinements, and build optimization.

January 2025

1 Commits • 1 Features

Jan 1, 2025

In 2025-01, delivered the Rotterdam Oracle E-Business Suite Integration Plugin for the generiekzaakafhandelcomponent/Plugins repository, enabling end-to-end processing of financial transactions (journal entries and invoices). The initiative established backend/frontend configuration scaffolding, build scripts, API definitions, and modular component architectures to support scalable data exchange with Rotterdam EBS. The initial plugin setup was committed (6f4772af88dbded6bb110c3de3c70af8651afa34), providing a reproducible baseline for deployment and future enhancements. No major bugs fixed this month; the focus was on delivering the integration foundation and configuration groundwork. Technologies demonstrated include plugin architecture, API design, build automation, and configuration management, underscoring business value through automated financial data integration and accelerated time-to-value for Rotterdam-based workflows.

Activity

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Quality Metrics

Correctness88.4%
Maintainability87.4%
Architecture86.0%
Performance82.2%
AI Usage21.4%

Skills & Technologies

Programming Languages

CSSGradleGroovyHTMLJSONJavaJavaScriptKotlinMarkdownProperties

Technical Skills

API DevelopmentAPI IntegrationAPI SpecificationAPI UsageAngularBPMNBackend DevelopmentBuild AutomationBuild ManagementCI/CDCamundaCode OrganizationCode RefactoringComponent DevelopmentConfiguration

Repositories Contributed To

5 repos

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

generiekzaakafhandelcomponent/Plugins

Jan 2025 Aug 2025
7 Months active

Languages Used

JavaKotlinTypeScriptYAMLCSSGradleHTMLJavaScript

Technical Skills

API IntegrationAngularBackend DevelopmentDockerFrontend DevelopmentGradle

valtimo-platform/valtimo

Apr 2025 Sep 2025
4 Months active

Languages Used

HTMLJavaKotlinSCSSTypeScriptGradleGroovyShell

Technical Skills

API DevelopmentAngularBackend DevelopmentCamundaDatabase DesignForm Handling

valtimo-platform/valtimo-backend-libraries

Apr 2025 Sep 2025
4 Months active

Languages Used

JavaKotlinGroovySQLXML

Technical Skills

API DevelopmentBackend DevelopmentConfiguration ManagementJavaKotlinSpring Boot

valtimo-platform/valtimo-frontend-libraries

Apr 2025 Sep 2025
4 Months active

Languages Used

HTMLSCSSTypeScriptGradleGroovy

Technical Skills

API IntegrationAngularComponent DevelopmentForm HandlingFrontend DevelopmentRxJS

valtimo-platform/valtimo-documentation

Jul 2025 Aug 2025
2 Months active

Languages Used

Markdown

Technical Skills

Documentation

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