
Muhammed Edrees developed robust backend and mobile features across Baghdad-Squad/Novix and TheChance101/MENA-backend, focusing on scalable architecture, maintainability, and user-centric workflows. He implemented end-to-end saved lists with pagination, unified save-to-list flows, and enhanced UI state management using Kotlin and Jetpack Compose. On the backend, he delivered user transaction statement exports with PDF generation, modularized PDF workflows, and improved transaction filtering using Spring Boot and SQL. His technical approach emphasized clean architecture, dependency injection, and comprehensive test coverage, resulting in reliable data handling and maintainable codebases. The work addressed performance, reliability, and business reporting needs through thoughtful engineering solutions.

October 2025 – TheChance101/MENA-backend: Delivered targeted backend improvements with strong business value and improved maintainability. Features include: Statement PDF generation enhancements with metadata headers and clearer writer usage; Transaction History now shows most recent first through creation-date ordering; Wallet module refactor to improve organization of controllers, services, and DTOs for transactions and balances. Fixed Dukan owner transaction association by correctly filtering RECEIVED and ONLINE_PURCHASE by sender/receiver user IDs. Impact: more reliable statement delivery, faster access to recent activity, and a cleaner, scalable codebase. Skills demonstrated: backend architecture refinement, DTO-driven design, robust data filtering, and traceable commit-based work.
October 2025 – TheChance101/MENA-backend: Delivered targeted backend improvements with strong business value and improved maintainability. Features include: Statement PDF generation enhancements with metadata headers and clearer writer usage; Transaction History now shows most recent first through creation-date ordering; Wallet module refactor to improve organization of controllers, services, and DTOs for transactions and balances. Fixed Dukan owner transaction association by correctly filtering RECEIVED and ONLINE_PURCHASE by sender/receiver user IDs. Impact: more reliable statement delivery, faster access to recent activity, and a cleaner, scalable codebase. Skills demonstrated: backend architecture refinement, DTO-driven design, robust data filtering, and traceable commit-based work.
September 2025 monthly summary focused on delivering a robust user transaction statements pipeline and stabilizing the PDF export workflow for TheChance101/MENA-backend. The work emphasizes business value through enhanced reporting capabilities, reliability improvements, and maintainability gains via refactors and clean architecture changes.
September 2025 monthly summary focused on delivering a robust user transaction statements pipeline and stabilizing the PDF export workflow for TheChance101/MENA-backend. The work emphasizes business value through enhanced reporting capabilities, reliability improvements, and maintainability gains via refactors and clean architecture changes.
2025-08 monthly summary for Baghdad-Squad/Novix: Delivered core Saved Lists capabilities, UI enhancements, and performance improvements across the data, UI, and network layers. Implemented end-to-end Saved List flows with pagination, strengthened the domain layer, and unified save-to-list across screens. Improved reliability through targeted tests, CI/test maintenance, and clearer logging. These efforts enable users to save and view lists efficiently, drive engagement, and reduce latency for list-related operations.
2025-08 monthly summary for Baghdad-Squad/Novix: Delivered core Saved Lists capabilities, UI enhancements, and performance improvements across the data, UI, and network layers. Implemented end-to-end Saved List flows with pagination, strengthened the domain layer, and unified save-to-list across screens. Improved reliability through targeted tests, CI/test maintenance, and clearer logging. These efforts enable users to save and view lists efficiently, drive engagement, and reduce latency for list-related operations.
July 2025 performance summary for Baghdad-Squad projects (Novix and Tudee). Focused on delivering a cohesive navigation framework, data layer modernization, and UI/UX upgrades while stabilizing build and CI processes. Highlights include architecture improvements enabling scalable feature delivery, a data model overhaul, and tangible UI enhancements that improve user experience and retention.
July 2025 performance summary for Baghdad-Squad projects (Novix and Tudee). Focused on delivering a cohesive navigation framework, data layer modernization, and UI/UX upgrades while stabilizing build and CI processes. Highlights include architecture improvements enabling scalable feature delivery, a data model overhaul, and tangible UI enhancements that improve user experience and retention.
June 2025 focused on establishing a scalable foundation for Tudee by delivering architecture improvements, UI/UX modernization, theming, and quality improvements, while maintaining a clear path for design language standardization. Key outcomes include a new DI-enabled architecture with a Room-based data layer, broader UI/UX enhancements across categories and tasks, and centralized theme management. Targeted bug fixes and code hygiene efforts improved stability and maintainability. A design system rollout was implemented as groundwork for consistent theming but was rolled back to align with SDK 34 compatibility, preserving momentum for future surface refinements. Business value: stronger maintainability, faster feature delivery, improved offline data capabilities, and a clearer path to a unified design language.
June 2025 focused on establishing a scalable foundation for Tudee by delivering architecture improvements, UI/UX modernization, theming, and quality improvements, while maintaining a clear path for design language standardization. Key outcomes include a new DI-enabled architecture with a Room-based data layer, broader UI/UX enhancements across categories and tasks, and centralized theme management. Targeted bug fixes and code hygiene efforts improved stability and maintainability. A design system rollout was implemented as groundwork for consistent theming but was rolled back to align with SDK 34 compatibility, preserving momentum for future surface refinements. Business value: stronger maintainability, faster feature delivery, improved offline data capabilities, and a clearer path to a unified design language.
April 2025 monthly performance summary for Seoul-Squad/Food-Change-Mood. Delivered key features to broaden dietary options and improve data presentation, strengthened testing, and improved maintainability. Key features delivered include GetSweetsWithNoEggsUseCase with Console UI flow and supporting tests, and GetSortedSeafoodMealsUseCase with Console UI and TablePrinter integration for cleaner tabular data. Additional UI improvements included Meal Protein Table Headers refinements. Core refactors included Constants replacement and extraction of SuggestionFeedbackOption as an enum, plus refactoring into smaller, composable functions. Testing and infrastructure saw a JUnit5 upgrade and extensive UI/unit test coverage for SweetsWithNoEggs and Seafood sorting scenarios. Multiple bug fixes improved stability and reliability across imports, filtering, user input handling, package naming, and merge conflict resolution, as well as exception message printing. These efforts collectively提升 feature delivery velocity, improve user experience, and reduce technical debt across the codebase.
April 2025 monthly performance summary for Seoul-Squad/Food-Change-Mood. Delivered key features to broaden dietary options and improve data presentation, strengthened testing, and improved maintainability. Key features delivered include GetSweetsWithNoEggsUseCase with Console UI flow and supporting tests, and GetSortedSeafoodMealsUseCase with Console UI and TablePrinter integration for cleaner tabular data. Additional UI improvements included Meal Protein Table Headers refinements. Core refactors included Constants replacement and extraction of SuggestionFeedbackOption as an enum, plus refactoring into smaller, composable functions. Testing and infrastructure saw a JUnit5 upgrade and extensive UI/unit test coverage for SweetsWithNoEggs and Seafood sorting scenarios. Multiple bug fixes improved stability and reliability across imports, filtering, user input handling, package naming, and merge conflict resolution, as well as exception message printing. These efforts collectively提升 feature delivery velocity, improve user experience, and reduce technical debt across the codebase.
Overview of all repositories you've contributed to across your timeline