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mikdejong

PROFILE

Mikdejong

Jong worked extensively on the Nictiz/Nictiz-testscripts repository, building and maintaining automated validation and test infrastructure for healthcare data exchange. He developed and refactored test scripts, managed build configurations, and implemented data provisioning for patient scenarios using Python, Groovy, and XML. His work included stabilizing CI pipelines, parameterizing test data, and aligning test environments with evolving FHIR and HL7 standards. By addressing data integrity, configuration management, and token-based authentication, Jong improved test reliability and scalability. His technical approach emphasized maintainable scripting, robust backend development, and continuous integration, resulting in a comprehensive, well-structured test suite supporting end-to-end validation workflows.

Overall Statistics

Feature vs Bugs

47%Features

Repository Contributions

102Total
Bugs
28
Commits
102
Features
25
Lines of code
422,166
Activity Months9

Work History

October 2025

24 Commits • 6 Features

Oct 1, 2025

Concise monthly summary for 2025-10 focusing on delivering features, fixing critical data and token issues, and enabling scalable validation/content generation workflows across the Nictiz-testscripts repository.

August 2025

16 Commits • 5 Features

Aug 1, 2025

This monthly summary covers the Nictiz-testscripts work for August 2025, highlighting validation tooling, test coverage expansion, data integrity improvements, and project hygiene that together elevate validation speed, data quality, and security. The work emphasizes business value through robust test validation, broader test coverage for E/F data sets, and scalable test infrastructure.

May 2025

40 Commits • 9 Features

May 1, 2025

May 2025 (Nictiz-testscripts) delivered foundational project scaffolding, data wiring for patient scenarios, and end-to-end workflow support, with a focus on build reliability, data consistency, and test coverage across patient-facing FHIR resources. Key outcomes include: - Foundation and build stability: BgZ-MSZ-2-0 scaffolding, corrected build output path, and build property refinements to ensure reliable, output-dir-aware builds. - Patient A data provisioning and tests: added Patient A instances, medication references, and comprehensive Pat A testscripts; reorganized PatA assets into STU3 folder for correct scoping. - Jan van Houten data model and references: generated patient references/identifiers across resources, updated references in test scripts, and introduced related FHIR resources for Jan van Houten. - Lab Testresults and end-to-end workflow: added Lab Testresults module with adjusted hrefs; introduced PatC/PatD test content generation and eOverdracht task handling scaffolding for notification flow. - Cleanup and quality improvements: removed obsolete BgZ MSZ TestScript and conflicting Cert assets; updated build properties and resource name casing/searchParams to improve consistency and testability. Business value: reduced build failures, improved data integrity for patient-centric scenarios, expanded test coverage for critical workflows (LabTestResults, PatA, eOverdracht), and a scalable foundation for future feature work.

April 2025

8 Commits • 1 Features

Apr 1, 2025

April 2025 focused on boosting test realism and reliability for Nictiz-testscripts by enhancing the XIS test environment and hardening test data handling. Delivered new origins/destinations configurations to simulate serving and receiving XIS scenarios, enabling more realistic data exchange testing. Fixed and hardened test scripts and XML configurations by correcting task-id references, aligning origins/destinations, and removing hard-coded IDs. Updated the task-id handling to use a variable in completed/in-progress XML, improving maintainability. These changes reduce test flakiness, improve traceability, and provide a stronger foundation for end-to-end XIS testing across projects (CL-109).

March 2025

7 Commits • 3 Features

Mar 1, 2025

March 2025 monthly summary for Nictiz codebase. Delivered key features and stability improvements across Nictiz-testscripts and HL7-mappings: CL-visible test script descriptions, auto-cleanup-aligned test teardown, expanded eOverdracht MeO test coverage, data integrity fixes for Task resources and operation codes, and foundational FHIR support in HL7-mappings. These changes enhance test visibility, reliability, data accuracy, and position us for future FHIR interoperability.

January 2025

2 Commits

Jan 1, 2025

January 2025 monthly work summary for Nictiz/Nictiz-testscripts focused on stabilizing data and tests: fixed JSON DrugUse data integrity and Lab Check Test 1.2 script syntax, improving analytics accuracy and CI reliability.

December 2024

1 Commits

Dec 1, 2024

December 2024 — Nictiz-testscripts: Stabilized the certificate test suite by removing an unused lab query parameter and aligning tests with the updated API. The change reduces test flakiness, shortens CI cycles, and simplifies future API changes, delivering more reliable validation of certificate flows and lower maintenance costs.

November 2024

2 Commits

Nov 1, 2024

November 2024 monthly summary for Nictiz/Nictiz-testscripts: focused on stability, data correctness, and configuration governance. Major work included two bug fixes addressing lab results data handling and instance configuration stability. These efforts increased data accuracy, deployment reliability, and overall trust in the test scripts repository for downstream consumers and integrations.

October 2024

2 Commits • 1 Features

Oct 1, 2024

Monthly summary for 2024-10: Focused on delivering NTV testing readiness for BgZ msz 1-2-2 and stabilizing test scripts. Delivered infrastructure and scripts for NTV validation, and fixed a key typo to prevent test failures, contributing to faster validation cycles and higher test reliability.

Activity

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Quality Metrics

Correctness83.4%
Maintainability83.8%
Architecture77.4%
Performance75.2%
AI Usage20.4%

Skills & Technologies

Programming Languages

AntBatchBatchfileC#GroovyJSONJavaJavaScriptPowerShellProperties

Technical Skills

API DevelopmentAPI IntegrationAPI TestingAutomationBackend DevelopmentBug FixingBuild ConfigurationBuild Script ManagementBuild ScriptingCI/CDCertificate ManagementCode MaintenanceCode OrganizationConfiguration ManagementCryptography

Repositories Contributed To

2 repos

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

Nictiz/Nictiz-testscripts

Oct 2024 Oct 2025
9 Months active

Languages Used

BatchGroovyPropertiesShellPythonXMLAntC#

Technical Skills

Build ScriptingFHIRGroovy ScriptingScriptingTest AutomationTesting

Nictiz/HL7-mappings

Mar 2025 Mar 2025
1 Month active

Languages Used

Java

Technical Skills

Data MappingFHIRHL7Software Development

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