givtnl/givt-app
Jun 2025 – Jun 2026
10 Months active
Languages Used
YAMLDartJava
Technical Skills
Version ControlFlutterMobile DevelopmentDartDart programmingYAML configuration
Maikel Stuivenberg
PROFILE
Maikel Stuivenberg
Worked on the givtnl/givt-app repository, delivering a steady cadence of features and release engineering improvements over ten months. Focused on mobile development using Dart and Flutter, the work included implementing robust version control practices, enhancing localization for multilingual support, and refining user flows such as donation and registration. Addressed data normalization and serialization, improved test coverage, and maintained release hygiene through disciplined version management in YAML configurations. Prioritized release readiness, traceability, and CI/CD alignment, ensuring stable deployments and clear audit trails. The technical approach emphasized maintainability, user experience, and reliable internationalization across evolving business and product requirements.
Overall Statistics
Feature vs Bugs
89%Features
Repository Contributions
37Total
Bugs
2
Commits
37
Features
16
Lines of code
152,442
Activity Months10
Your Network
6 peopleShared Repositories
6
Cursor AgentMember
Daniela DamaschinMember
Donna LuzaMember
Maikel StuivenbergMember
Maikel StuivenbergMember
TammiLionMember
Work History
June 2026
4 Commits • 2 Features
Jun 1, 2026June 2026 (Month: 2026-06) — Delivered targeted business and technical improvements for givt-app, focusing on release readiness, QR code flow accuracy, and localization reliability. Key work spanned release-cycle preparation, robust QR code state handling, and locale-aware messaging.
4 Commits • 2 Features
Jun 1, 2026June 2026 (Month: 2026-06) — Delivered targeted business and technical improvements for givt-app, focusing on release readiness, QR code flow accuracy, and localization reliability. Key work spanned release-cycle preparation, robust QR code state handling, and locale-aware messaging.
June 2026
May 2026
2 Commits • 1 Features
May 1, 2026Month: 2026-05. Summary: Key features delivered: - Givt App May 2026 Release with coordinated version bumps to 5.4.0 and 6.1.1 as part of ongoing product updates. Release readiness and packaging improvements were completed, supported by two pubspec.yaml update commits to align dependencies and prepare the build. Major bugs fixed: - No explicit bug fixes documented for this period based on the provided data. The focus was on release readiness and version management rather than code-level bug repair. Overall impact and accomplishments: - Enhanced release velocity and build stability through disciplined version management and clear traceability of changes. The May release scaffolds upcoming features and fixes, reducing risk for customers and enabling faster delivery. - Improved alignment between codebase and packaging, ensuring smoother deployments and easier rollback if needed. Technologies/skills demonstrated: - Flutter/Dart project configuration (pubspec.yaml) and version management. - Release engineering, change traceability, and build/package readiness. - Commitment discipline with minimal, well-scoped commits for reproducibility.
May 2026
2 Commits • 1 Features
May 1, 2026Month: 2026-05. Summary: Key features delivered: - Givt App May 2026 Release with coordinated version bumps to 5.4.0 and 6.1.1 as part of ongoing product updates. Release readiness and packaging improvements were completed, supported by two pubspec.yaml update commits to align dependencies and prepare the build. Major bugs fixed: - No explicit bug fixes documented for this period based on the provided data. The focus was on release readiness and version management rather than code-level bug repair. Overall impact and accomplishments: - Enhanced release velocity and build stability through disciplined version management and clear traceability of changes. The May release scaffolds upcoming features and fixes, reducing risk for customers and enabling faster delivery. - Improved alignment between codebase and packaging, ensuring smoother deployments and easier rollback if needed. Technologies/skills demonstrated: - Flutter/Dart project configuration (pubspec.yaml) and version management. - Release engineering, change traceability, and build/package readiness. - Commitment discipline with minimal, well-scoped commits for reproducibility.
April 2026
2 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for givtnl/givt-app focused on release discipline and build reproducibility. Delivered a Release Version Bump and Versioning Consistency feature to align codebase and pubspec with release 5.3.1. Two commits finalized the version bumps, providing deterministic release artifacts and improved traceability across CI/CD pipelines. No major user-facing bugs were reported this month; the primary value delivered is reduced release risk and stronger governance of versioning across the app.
2 Commits • 1 Features
Apr 1, 2026April 2026 monthly summary for givtnl/givt-app focused on release discipline and build reproducibility. Delivered a Release Version Bump and Versioning Consistency feature to align codebase and pubspec with release 5.3.1. Two commits finalized the version bumps, providing deterministic release artifacts and improved traceability across CI/CD pipelines. No major user-facing bugs were reported this month; the primary value delivered is reduced release risk and stronger governance of versioning across the app.
April 2026
March 2026
4 Commits • 2 Features
Mar 1, 2026Concise monthly summary for givtnl/givt-app — March 2026. Focused on delivering user-centric donation flows, robust mandatory registration handling, and improved release telemetry and localization. Highlights include feature delivery, bug fixes, and measurable business/value outcomes that support retention, compliance, and international reach.
March 2026
4 Commits • 2 Features
Mar 1, 2026Concise monthly summary for givtnl/givt-app — March 2026. Focused on delivering user-centric donation flows, robust mandatory registration handling, and improved release telemetry and localization. Highlights include feature delivery, bug fixes, and measurable business/value outcomes that support retention, compliance, and international reach.
February 2026
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for givtnl/givt-app. Focused on improving user feedback consistency and release readiness through localization and internal maintenance. Implemented missing translations for registration error messages across languages, and completed a version bump with a BT scan page refactor to improve clarity and maintainability. These changes strengthen multilingual user experience and set a cleaner groundwork for upcoming features.
3 Commits • 2 Features
Feb 1, 2026February 2026 monthly summary for givtnl/givt-app. Focused on improving user feedback consistency and release readiness through localization and internal maintenance. Implemented missing translations for registration error messages across languages, and completed a version bump with a BT scan page refactor to improve clarity and maintainability. These changes strengthen multilingual user experience and set a cleaner groundwork for upcoming features.
February 2026
December 2025
12 Commits • 4 Features
Dec 1, 2025December 2025 monthly summary for givtnl/givt-app: Delivered core feature enhancements and reliability improvements that drive business value, improved release discipline, and strengthened data quality. Release management: Consolidated version bumps across pubspec.yaml, ensuring consistent semantic versioning and smoother publishing up to 4.16.1. UX enhancements: Refactored home page dialog handling to adjust pop behavior under mandatory conditions, reducing user friction and preventing unintended dismissals. Mandate flow stabilization: Added a reset method to MandatePopupDismissalTracker to reliably reset dismissal state across sessions. Data quality: Introduced a phone number normalization utility to remove whitespace and handle leading zeros for non-US numbers while preserving US leading zeros; updated tests to cover US-leading-zero scenarios. Testing and collaboration: Expanded test coverage for normalization logic and utilities; commits include co-authored contributions and clear release notes for traceability.
December 2025
12 Commits • 4 Features
Dec 1, 2025December 2025 monthly summary for givtnl/givt-app: Delivered core feature enhancements and reliability improvements that drive business value, improved release discipline, and strengthened data quality. Release management: Consolidated version bumps across pubspec.yaml, ensuring consistent semantic versioning and smoother publishing up to 4.16.1. UX enhancements: Refactored home page dialog handling to adjust pop behavior under mandatory conditions, reducing user friction and preventing unintended dismissals. Mandate flow stabilization: Added a reset method to MandatePopupDismissalTracker to reliably reset dismissal state across sessions. Data quality: Introduced a phone number normalization utility to remove whitespace and handle leading zeros for non-US numbers while preserving US leading zeros; updated tests to cover US-leading-zero scenarios. Testing and collaboration: Expanded test coverage for normalization logic and utilities; commits include co-authored contributions and clear release notes for traceability.
October 2025
6 Commits • 2 Features
Oct 1, 2025Month: 2025-10 — Focused on stabilizing release processes and enhancing data serialization for givtnl/givt-app. Delivered a structured release version trail (4.14.4 → 4.14.9) to signal release readiness, and added an 'active' field to the ExternalDonation serialization to improve data integrity across client/server boundaries. No explicit major bug fixes were recorded in this period; work emphasized governance, quality, and data model completeness.
6 Commits • 2 Features
Oct 1, 2025Month: 2025-10 — Focused on stabilizing release processes and enhancing data serialization for givtnl/givt-app. Delivered a structured release version trail (4.14.4 → 4.14.9) to signal release readiness, and added an 'active' field to the ExternalDonation serialization to improve data integrity across client/server boundaries. No explicit major bug fixes were recorded in this period; work emphasized governance, quality, and data model completeness.
October 2025
September 2025
2 Commits • 1 Features
Sep 1, 2025During September 2025, the team focused on release engineering for givtnl/givt-app, delivering a patch release increment with no functional changes. All work was metadata-only, centered on version management and release automation, ensuring CI/CD compatibility and auditable history.
September 2025
2 Commits • 1 Features
Sep 1, 2025During September 2025, the team focused on release engineering for givtnl/givt-app, delivering a patch release increment with no functional changes. All work was metadata-only, centered on version management and release automation, ensuring CI/CD compatibility and auditable history.
July 2025
1 Commits
Jul 1, 2025July 2025 monthly summary for givtnl/givt-app: Focused on release engineering and metadata accuracy. Delivered a precise version bump to 4.10.14 to ensure correct packaging metadata and release tracking. No user-facing features were deployed this month; the work underpins reliable releases, improved packaging reproducibility, and easier troubleshooting. Major wins include alignment of version numbers across pubspec.yaml and release artifacts, and a clean commit history for auditability.
1 Commits
Jul 1, 2025July 2025 monthly summary for givtnl/givt-app: Focused on release engineering and metadata accuracy. Delivered a precise version bump to 4.10.14 to ensure correct packaging metadata and release tracking. No user-facing features were deployed this month; the work underpins reliable releases, improved packaging reproducibility, and easier troubleshooting. Major wins include alignment of version numbers across pubspec.yaml and release artifacts, and a clean commit history for auditability.
July 2025
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 (givtn-app) focused on release hygiene and versioning. Delivered a patch release by bumping the app version to 4.10.12, ensuring CI/CD alignment and accurate release metadata. No major bugs were reported this month; effort prioritized stability, traceability, and release readiness.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 (givtn-app) focused on release hygiene and versioning. Delivered a patch release by bumping the app version to 4.10.12, ensuring CI/CD alignment and accurate release metadata. No major bugs were reported this month; effort prioritized stability, traceability, and release readiness.
Activity
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Quality Metrics
Correctness98.4%
Maintainability95.6%
Architecture95.6%
Performance96.2%
AI Usage32.4%
Skills & Technologies
Programming Languages
DartJavaYAML
Technical Skills
Backend IntegrationDartDart programmingFlutterLocalizationMobile DevelopmentState ManagementVersion ControlYAML configurationYAML configuration managementanalytics trackingapplication deploymentbackend developmentdata normalizationfront end development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline