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vlad-zhadan

PROFILE

Vlad-zhadan

Worked on the StreetCode and StreetCode_Client repositories, delivering robust features and improvements across backend and frontend systems. Focused on API development, access control, and UI/UX enhancements, this developer implemented role-based access control, refined validation logic, and improved data integrity for news and tag management. Leveraging C#, TypeScript, and React, they unified API endpoints, optimized authorization flows, and overhauled admin theming for consistency and accessibility. Their approach emphasized maintainability through code cleanup, refactoring, and expanded testing utilities. By addressing both user-facing and architectural concerns, they enabled secure, scalable content management and streamlined workflows for editors and administrators alike.

Overall Statistics

Feature vs Bugs

69%Features

Repository Contributions

63Total
Bugs
8
Commits
63
Features
18
Lines of code
3,752
Activity Months5

Work History

April 2025

1 Commits

Apr 1, 2025

April 2025 StreetCode repo: Completed targeted code quality cleanup and a minor user-facing bug fix to improve maintainability, readability, and reliability. Focused cleanup across multiple handlers and access managers, including refactoring constructor parameter declarations for readability, clarifying conditional logic, removing unused using directives, and correcting a typo in an error message. Changes preserve existing behavior, reduce technical debt, and lower regression risk. Commit reference: bbcac07461ec4b904cde294460f958675ada78c7.

March 2025

33 Commits • 9 Features

Mar 1, 2025

In March 2025, delivered security-first enhancements and API optimizations across StreetCode backend and StreetCode_Client. Implemented cross-controller access management, refined authorization logic, and improved maintainability through refactoring and test improvements, enabling safer data access, fewer client calls, and faster development cycles.

February 2025

19 Commits • 5 Features

Feb 1, 2025

February 2025 (Month: 2025-02) focused on delivering cohesive UI improvements and robust RBAC across StreetCode platforms. Key outcomes include a refreshed calendar UX, a theming overhaul for the Admin UI, and comprehensive access control mechanisms for News and StreetCode domains. These changes improve user experience, accessibility, data governance, and security while laying groundwork for scalable UI/permissions management.

January 2025

9 Commits • 4 Features

Jan 1, 2025

January 2025: Delivered major News-focused features and bug fixes across StreetCode_Client and StreetCode, strengthening content integrity, access control, and UI/UX while enabling reliable published-content display.

December 2024

1 Commits

Dec 1, 2024

December 2024 monthly summary for StreetCode_Client. Implemented robust tag input validation and user feedback to prevent empty/whitespace-only tag submissions and to guide users with a dedicated error message. This improves data integrity and UX in the tag management flow.

Activity

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Quality Metrics

Correctness86.2%
Maintainability85.8%
Architecture82.6%
Performance83.2%
AI Usage25.0%

Skills & Technologies

Programming Languages

C#CSSJavaScriptReactSCSSTypeScript

Technical Skills

API DevelopmentAPI IntegrationAPI TestingASP.NET CoreAccess ControlAnt DesignAuthorizationAutoMapperBackend DevelopmentCSSCode CleanupCode OrganizationData AccessData Access ControlDependency Injection

Repositories Contributed To

2 repos

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

ita-social-projects/StreetCode

Jan 2025 Apr 2025
4 Months active

Languages Used

C#

Technical Skills

API DevelopmentASP.NET CoreBackend DevelopmentMediatRValidationAccess Control

ita-social-projects/StreetCode_Client

Dec 2024 Mar 2025
4 Months active

Languages Used

JavaScriptTypeScriptReactSCSSCSS

Technical Skills

Form ValidationFrontend DevelopmentReactAPI IntegrationAnt DesignForm Handling