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Medha Tiwari

PROFILE

Medha Tiwari

During June 2026, contributed to the dotnet/aspnetcore repository by delivering two backend features focused on security and deployment flexibility. Enhanced role-based access control by updating the SkipIfNotAdminAttribute, ensuring only admin users could access privileged features and thereby strengthening the application’s security posture. Additionally, improved cross-platform deployment by configuring the RuntimeIdentifier for BasicLinkedApp in DotNetBuild mode, enabling reliable runtime targeting for s390x and ppc64le architectures. These changes, implemented using C#, ASP.NET Core, and .NET build tooling, improved both access control and multi-architecture support, laying a foundation for broader platform parity and more predictable, secure deployments.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

2Total
Bugs
0
Commits
2
Features
2
Lines of code
1
Activity Months1

Work History

June 2026

2 Commits • 2 Features

Jun 1, 2026

June 2026 (dotnet/aspnetcore) — Key features delivered: 1) Admin Access Control Enhancement: Updated the SkipIfNotAdminAttribute to strengthen role-based access validation, ensuring that only admin users can access privileged features. 2) Cross-Architecture Build RuntimeTargeting: Set RuntimeIdentifier for BasicLinkedApp in DotNetBuild mode to ensure proper runtime targeting for s390x and ppc64le architectures. No major bugs fixed were reported this month. Overall impact: security posture and deployment portability improved, delivering more predictable cross-platform behavior and reducing risk of unauthorized access. Accomplishments: delivered robust access-control improvements and enhanced multi-arch build support, laying groundwork for broader platform parity and more reliable deployments. Technologies/skills demonstrated: C#, attribute-based access control, .NET build tooling, RuntimeIdentifier configuration, cross-architecture support, collaboration across teams.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

C#

Technical Skills

ASP.NET CoreC#backend developmentdotnet

Repositories Contributed To

1 repo

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

dotnet/aspnetcore

Jun 2026 Jun 2026
1 Month active

Languages Used

C#

Technical Skills

ASP.NET CoreC#backend developmentdotnet