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ZainabAlnajjar

PROFILE

Zainabalnajjar

Zainab Alnajar contributed to SanaaTeam/Novix and TudeeAssistant by delivering robust features and resolving complex bugs across Android and multiplatform projects. She engineered watched history persistence, home content caching, and modernized image viewing, applying Kotlin, Jetpack Compose, and dependency injection with Hilt and Koin. Her work included refactoring UI and backend layers for maintainability, implementing localization (including Arabic), and integrating machine learning for content safety. Zainab improved test coverage and CI reliability, streamlined build systems with Gradle, and enhanced user experience through adaptive theming and error handling. Her engineering demonstrated depth in architecture, data management, and cross-team collaboration.

Overall Statistics

Feature vs Bugs

52%Features

Repository Contributions

402Total
Bugs
111
Commits
402
Features
121
Lines of code
54,657
Activity Months3

Work History

August 2025

178 Commits • 61 Features

Aug 1, 2025

Month: 2025-08 — Consolidated high-impact delivery across history persistence, caching, UI polish, and platform stability for SanaaTeam/Novix. Core achievements include implementing watched history persistence with tests and test infrastructure, stabilizing codebase via Hilt migration and merge-conflict resolutions, enhancing localization and UI/UX (Arabic) with robust error handling, and establishing a robust home content caching strategy with a 24-hour expiration policy. Additional focus on testing and QA through expanded repository tests and targeted test fixes. These efforts improved product stability, reduced UI/UX friction, and laid groundwork for faster feature delivery and more reliable data behavior in production.

July 2025

137 Commits • 34 Features

Jul 1, 2025

July 2025 monthly summary for SanaaTeam/Novix: Key features delivered, major bug fixes, and impact across image viewing, content safety, search/history, UI, and build tooling. Demonstrated strong Kotlin/Flow, Compose, Gradle, and testing practices to deliver business value: faster, safer media experiences and more maintainable codebase.

June 2025

87 Commits • 26 Features

Jun 1, 2025

June 2025 TudeeAssistant monthly summary: Delivered core theming, navigation, localization, and task-management improvements that boost user experience, reliability, and developer productivity. Key features shipped include a Dark Theme Switch, AppBar with theme-aware dimensions, Custom Date Picker Dialog with localization, and enhanced Task UI (Swipe-to-Delete, Task Screen icons). Major bugs fixed include crash in CategoryTaskCard after merge, onboarding and splash screen reliability improvements, navigation and UI state fixes, and multiple merge-conflict resolutions. Overall impact: improved dark-mode UX, robust localization, scalable architecture, and increased stability across onboarding, navigation, and task workflows. Technologies demonstrated: Kotlin, Jetpack Compose, Koin DI, ViewModel architecture, localization/internationalization, adaptive design, and performance/memory optimizations.

Activity

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Quality Metrics

Correctness86.4%
Maintainability87.2%
Architecture83.0%
Performance81.2%
AI Usage21.2%

Skills & Technologies

Programming Languages

CSSGradleHTMLJavaJavaScriptJetpack ComposeKotlinKtSQLSwift

Technical Skills

API IntegrationAndroid DevelopmentAnimationAsset ManagementBackend DevelopmentBackend IntegrationBitmap ManipulationBottomSheetBuild AutomationBuild ConfigurationBuild SystemBuild System ConfigurationBuild SystemsCI/CDCI/CD Configuration

Repositories Contributed To

2 repos

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

SanaaTeam/Novix

Jul 2025 Aug 2025
2 Months active

Languages Used

GradleJavaKotlinKtTOMLXMLYAMLJavaScript

Technical Skills

API IntegrationAndroid DevelopmentBackend DevelopmentBuild AutomationBuild ConfigurationBuild System

SanaaTeam/TudeeAssistant

Jun 2025 Jun 2025
1 Month active

Languages Used

CSSHTMLJavaJavaScriptJetpack ComposeKotlinXML

Technical Skills

Android DevelopmentAnimationAsset ManagementBackend DevelopmentCode OrganizationCode Refactoring

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