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Nicolai Negru

PROFILE

Nicolai Negru

Over a two-month period, this developer enhanced data processing and reporting capabilities across DEFRA’s epr-common-data-api and epr-data-sqldb repositories. They introduced a RegistrationJourney column to improve organization registration insights and exposed this data through updated stored procedures, supporting richer analytics and downstream reporting. Their work included refining late submission determination logic for greater accuracy and performance, as well as refactoring SQL views for improved readability and maintainability. Leveraging C#, SQL, and ASP.NET Core, they also developed new SQL objects and procedures to support packaging data reporting, focusing on maintainable, traceable changes that improved data access and management workflows.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

7Total
Bugs
0
Commits
7
Features
4
Lines of code
48,515
Activity Months2

Work History

February 2026

5 Commits • 3 Features

Feb 1, 2026

February 2026 monthly summary focusing on key accomplishments across DEFRA data platforms. Delivered targeted improvements in data processing, access, and reporting capabilities with a clear impact on accuracy, performance, and maintainability. Key work spanned two repositories, aligning with the 17.1 baseline and enhancing readiness for scalable analytics.

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026 was focused on delivering data-model enhancements to the DEFRA/epr-common-data-api to support richer organization-registration insights and improved data retrieval. The feature delivered adds a new RegistrationJourney column to OrgRegistrationsSummaries and exposes the RegistrationJourney field via the sp_fetch-organisation-registration-details-resub stored procedure to improve data retrieval for organization registrations. No major bugs were reported in this period. Changes were implemented with a focused, traceable commit history and prepared for downstream analytics and reporting.

Activity

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Quality Metrics

Correctness88.6%
Maintainability85.8%
Architecture85.8%
Performance85.8%
AI Usage25.8%

Skills & Technologies

Programming Languages

C#SQL

Technical Skills

API DevelopmentASP.NET CoreSQLSQL developmentSQL queryingSQL scriptingUnit Testingdata analysisdata managementdata modelingdata reportingdatabase developmentdatabase managementstored procedures

Repositories Contributed To

2 repos

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

DEFRA/epr-common-data-api

Jan 2026 Feb 2026
2 Months active

Languages Used

SQLC#

Technical Skills

SQL developmentSQL scriptingdatabase managementstored proceduresAPI DevelopmentASP.NET Core

DEFRA/epr-data-sqldb

Feb 2026 Feb 2026
1 Month active

Languages Used

SQL

Technical Skills

SQLdata managementdata reportingdatabase development