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Mohannad Ahmed

PROFILE

Mohannad Ahmed

Mohannad developed core features and infrastructure for Rome-Squad’s CineVerse-App and Tudee-App, focusing on scalable architecture, robust data handling, and UI/UX consistency. He implemented features such as My Ratings, onboarding, and category-based task management, integrating Kotlin, Jetpack Compose, and Room for modern Android development. His work included refactoring navigation, enhancing error handling, and introducing localization and RTL support to improve accessibility. Mohannad also established CI/CD pipelines, improved test coverage, and optimized build configurations. By consolidating data sources and standardizing UI components, he reduced technical debt and enabled faster feature delivery, supporting maintainable, business-aligned app growth across repositories.

Overall Statistics

Feature vs Bugs

76%Features

Repository Contributions

279Total
Bugs
39
Commits
279
Features
121
Lines of code
51,619
Activity Months4

Work History

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025: Established the Android app foundation for QurioApp, enabling a scalable base for feature work. Delivered core project structure, build configurations, and initial UI resources including typography, colors, fonts, and launcher icons. This groundwork unlocks faster, consistent development and a design-system-driven workflow that supports longer-term business goals.

August 2025

47 Commits • 24 Features

Aug 1, 2025

Month: 2025-08 | CineVerse-App (Rome-Squad) — Performance- and business-focused monthly summary Key features delivered: - My Ratings screen: Implemented with Movies/Series tabs and user rating details, enabling users to quickly review and manage their media ratings from a single place. - Login Screen integration into Profile Navigation: Streamlined user access flow by embedding login within profile navigation, reducing friction for sign-in. - Discover/Search improvements: Refined search results, improved error handling, and enhanced Discover screen with accurate date formatting and genre display for better content discovery. - Settings screen UI/UX improvements: Made Settings screen scrollable and refined UI/logic for a smoother user experience. - Profile module refactor and ratings UI: Migrated to a presentation layer, updated rated media handling and rating UI for consistency and maintainability. - Navigation and naming consistency: Renamed MovieDetailsRoute to SeriesDetailsRoute, standardized navigation effects and UI models; implemented UI naming consistency across modules. - Data loading and stability enhancements: Added ScreenStates composable, initialized loading states, and cleaned up wide areas of the codebase (e.g., removing unused imports/joins) to reduce technical debt and improve reliability. Major bugs fixed: - Back navigation: fixed behavior to close the app on back press from the home screen and ensured back handling is in the appropriate navigation graph. - RTL navigation animation: corrected navigation animations for right-to-left layouts. - Home screen resilience: introduced error handling and retry logic for home screen sections; fixed data refresh on profile posters and genres across history, discover, and recently viewed sections. Overall impact and accomplishments: - Delivered a cohesive set of UX and stability improvements that reduce user friction, improve content discovery accuracy, and strengthen app maintainability. The refactors and UI standardization reduce onboarding time for new developers and support faster iteration cycles. - Introduced resilient data loading patterns and better error handling, boosting perceived app reliability and reducing user churn during network variability. Technologies/skills demonstrated: - Kotlin/Jetpack Compose patterns, ScreenStates composable, and BaseScreen usage. - Clean architecture refactoring and presentation-layer migration. - Improved error handling, retry logic, and RTL-aware navigation. - UI/UX design consistency, navigation animations, and code cleanup contributing to technical debt reduction.

July 2025

131 Commits • 65 Features

Jul 1, 2025

July 2025 (2025-07) highlights CineVerse-App delivered significant UX, data, and quality improvements across the Rome-Squad effort. Key features introduced include UI/UX refinements in RatedMovie (swipe-to-delete) and dynamic rating display, a new AdvertisementSection composable for recommendations, general UI polish (PrimaryButton animations, PrimaryTabRow styling), a refreshed ExploreHeader with integrated search, and Explore screen enhancements to improve content discovery. On the data/architecture side, the local persistence stack (Room, Ktor HTTP client, DataStore) was implemented to improve offline resilience, and media data sources were consolidated into unified modules for easier maintenance and faster integration. The app's testability and reliability were boosted through test coverage configuration and Calculator tests, plus ongoing improvements to test workflows and CI configuration. Localization and accessibility were advanced with RTL support and Arabic localization strings. These efforts collectively improve user engagement, reduce maintenance costs, support faster feature delivery, and enable more robust, scalable data access and offline usage.

June 2025

100 Commits • 31 Features

Jun 1, 2025

June 2025 focused on establishing a scalable, design-system-driven foundation for Tudee-App and CineVerse-App, delivering core user workflows for tasks and categories, improving navigation, and laying groundwork for localization and accessibility. Highlights include launching TasksByCategory with UI, ViewModels, and category-bottom-sheet add/edit flows; UI polish and design-system integration across Tudee-App; refactoring the codebase for clearer package structure and DI cleanup; implementing robust feedback and empty-state patterns; enabling dark theme support and first-time status management; and upgrading CineVerse-App with a full design system, onboarding module, home carousel, and rating UI enhancements. These efforts position the teams for faster feature delivery, stronger UX consistency, and easier maintenance going into Q3.

Activity

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Quality Metrics

Correctness89.6%
Maintainability89.0%
Architecture86.8%
Performance84.0%
AI Usage21.6%

Skills & Technologies

Programming Languages

GradleJavaJavaScriptJetpack ComposeKotlinXMLYAMLkt

Technical Skills

API IntegrationAndroid DevelopmentAndroid NavigationApplication InitializationAsset ManagementAsynchronous ProgrammingAuthenticationBackend DevelopmentBackground ProcessingBackground TasksBackground WorkersBuild ConfigurationBuild System ManagementCI/CDCache Management

Repositories Contributed To

3 repos

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

Rome-Squad/CineVerse-App

Jun 2025 Aug 2025
3 Months active

Languages Used

GradleJavaKotlinXMLJavaScriptYAMLkt

Technical Skills

Android DevelopmentBuild ConfigurationBuild System ManagementCode ConsistencyCode Structure ImprovementData Class Design

Rome-Squad/Tudee-App

Jun 2025 Jun 2025
1 Month active

Languages Used

GradleJavaJetpack ComposeKotlinXML

Technical Skills

Android DevelopmentAsset ManagementCode OrganizationComponentizationContentResolverCoroutines

Samrraa/QurioApp

Sep 2025 Sep 2025
1 Month active

Languages Used

GradleKotlin

Technical Skills

Android DevelopmentBuild ConfigurationDependency Management

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