
Over a two-month period, contributed to the diadoc/diadocsdk-csharp repository by delivering regulatory-aligned tax calculation features and improving document workflow reliability. Developed and updated tax rate management logic, including support for new UCD 736 and 423 rates, removal of obsolete rates, and data model adjustments to ensure compliance with evolving regulations. Enhanced Torg-2 document submission by refactoring signer handling and strengthening test coverage, while also introducing a user contract feature with improved signer information. Maintained a stable testing environment by aligning NUnit dependencies. Work demonstrated proficiency in C#, backend development, data serialization, and a methodical approach to software testing and integration.
December 2025 (Month: 2025-12) -- Repository: diadoc/diadocsdk-csharp. Focus: delivering business value through regulatory-aligned tax logic, reliable document submission workflows, enhanced signer information, and a stable testing foundation. Key outcomes include reduced tax-calculation risk, improved Torg-2 posting reliability, updated contract workflows, and increased CI confidence.
December 2025 (Month: 2025-12) -- Repository: diadoc/diadocsdk-csharp. Focus: delivering business value through regulatory-aligned tax logic, reliable document submission workflows, enhanced signer information, and a stable testing foundation. Key outcomes include reduced tax-calculation risk, improved Torg-2 posting reliability, updated contract workflows, and increased CI confidence.
November 2025 — diadoc/diadocsdk-csharp: Delivered UCD 736 tax rate updates and a revised tax calculation data model. Implemented the new 22% rate, corrected existing rates, and updated enums to support the updated regulations. No major bugs fixed this month for this repo. Impact: improved tax calculation accuracy and regulatory compliance; reduces risk for downstream systems. Technologies/skills demonstrated: C#, data modeling, enum management, Git version control; applied regulatory knowledge to update the tax calculation pipeline.
November 2025 — diadoc/diadocsdk-csharp: Delivered UCD 736 tax rate updates and a revised tax calculation data model. Implemented the new 22% rate, corrected existing rates, and updated enums to support the updated regulations. No major bugs fixed this month for this repo. Impact: improved tax calculation accuracy and regulatory compliance; reduces risk for downstream systems. Technologies/skills demonstrated: C#, data modeling, enum management, Git version control; applied regulatory knowledge to update the tax calculation pipeline.

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