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davidwul

PROFILE

Davidwul

Over ten months, David Wulliamoz enhanced the CompassionCH/compassion-modules and compassion-switzerland repositories by building and refining backend features for financial, donor, and contract management. He used Python, Odoo, and XML to implement granular reporting controls, analytic account linking, and robust invoice workflows, addressing business needs such as accurate reconciliation, flexible gift handling, and improved data integrity. David’s work included model extensions, wizard implementations, and database modeling, with careful attention to edge cases and maintainability. His contributions demonstrated depth in backend development and data handling, consistently reducing manual intervention and supporting reliable, auditable processes across evolving business requirements and compliance needs.

Overall Statistics

Feature vs Bugs

47%Features

Repository Contributions

20Total
Bugs
9
Commits
20
Features
8
Lines of code
646
Activity Months10

Work History

January 2026

1 Commits

Jan 1, 2026

January 2026 Monthly Summary: Improved accuracy of attendance and leave hours reporting for CompassionCH/compassion-switzerland by fixing the theoretical hours calculation to properly account for varying leave types, including half-day leaves. This reduced discrepancies in attendance data and payroll-related reporting.

December 2025

2 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for the CompassionCH/compassion-modules repository, highlighting key feature delivery, critical fixes, and overall impact. Focused on improving financial tracking, data integrity, and backend robustness to drive business value.

November 2025

4 Commits • 1 Features

Nov 1, 2025

November 2025 monthly summary for CompassionCH/compassion-modules highlights targeted feature delivery, bug fixes, and measurable business impact. The team focused on expanding contract and gift workflows while ensuring reliable user access to critical portals, with clear commit traceability across modules.

August 2025

1 Commits

Aug 1, 2025

August 2025 monthly summary for CompassionCH/compassion-switzerland: Delivered a reliability-focused SMS fix by increasing the maximum SMS amount in SmsApi from 3 to 6 to prevent message truncation. This targeted change ensures complete delivery, reduces post-delivery issues, and enhances user trust. Implemented via the Update sms_api.py commit (393aa329e1cec57a9a48102dec84b74d27adfb45) with traceability and minimal risk.

July 2025

1 Commits

Jul 1, 2025

July 2025: Strengthened financial controls in the compassion-modules by adding a contract cancellation guard for posted invoices, preventing cancellation of invoices that are not posted (or already processed) and ensuring only open invoices tied to a contract can be cancelled. The update improves data integrity, auditability, and revenue accuracy across invoicing workflows, reducing risk of erroneous financial adjustments and post-release support.

May 2025

2 Commits • 2 Features

May 1, 2025

Concise monthly summary for 2025-05 focused on feature delivery, deprecation efforts, and data governance improvements in CompassionCH/compassion-modules. Delivered granular visibility controls for funds in reports and streamlined project status management by removing an outdated COVID flag and introducing a suspended-projects filter, reducing complexity and maintenance burden while enhancing reporting accuracy and portfolio oversight.

April 2025

2 Commits • 1 Features

Apr 1, 2025

In April 2025, delivered targeted data accuracy improvements across CompassionCH platforms, focusing on donor data enrichment for event donations and corrected invoice origin handling in Compassion Switzerland. The changes improve reporting, compliance, and donor/invoice data quality, enabling better fundraising analytics and finance reconciliation.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024: Delivered a feature update in the compassion-modules repository to enhance Gift Invoice Generation Scheduling and Validation. Implemented December-based generation for January invoices, added contract activity checks, and introduced validation for missing contracts. Included a CI/pre-commit hook fix to improve pipeline reliability.

November 2024

5 Commits • 1 Features

Nov 1, 2024

In 2024-11, delivered critical fixes and enhancements across CompassionCH modules, improving invoicing accuracy, MIS reporting flexibility, and reconciliation reliability, while stabilizing development workflow with pre-commit improvements. These efforts reduced manual follow-ups, accelerated decision-making with more reliable data, and strengthened the business value of sponsorship and product budgeting workflows.

October 2024

1 Commits • 1 Features

Oct 1, 2024

October 2024 monthly summary for CompassionCH/compassion-modules: Delivered Birthday Gift Invoicing Control to streamline gift delivery without requiring a paid invoice. Implemented a new no_birthday_invoice boolean on SponsorshipContract and updated the generate_invoice flow in generate_gift_wizard.py to skip invoice creation for birthday gifts when payment is not registered. This aligns with business goals of improving gifting experience and reducing friction in birthday campaigns. The change was ported from earlier work (commit 6f8140102497e1157b98bf9cb5b6db29db31c1b3), demonstrating cross-version portability and code reuse.

Activity

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Quality Metrics

Correctness87.0%
Maintainability87.0%
Architecture81.0%
Performance82.0%
AI Usage23.0%

Skills & Technologies

Programming Languages

PythonXML

Technical Skills

Backend DevelopmentData HandlingDatabase ModelingModel ExtensionOdooOdoo DevelopmentOdoo developmentPythonPython DevelopmentPython ORMWizard ImplementationXMLXML view designbackend developmentdata analysis

Repositories Contributed To

3 repos

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

CompassionCH/compassion-modules

Oct 2024 Dec 2025
7 Months active

Languages Used

PythonXML

Technical Skills

Backend DevelopmentModel ExtensionOdoo DevelopmentWizard ImplementationPython DevelopmentDatabase Modeling

CompassionCH/compassion-switzerland

Nov 2024 Jan 2026
4 Months active

Languages Used

Python

Technical Skills

Backend DevelopmentOdoo Developmentbackend developmentdata analysisreport generation

CompassionCH/compassion-website

Apr 2025 Apr 2025
1 Month active

Languages Used

Python

Technical Skills

Backend DevelopmentData Handling

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