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Presentation
I transform complex business ideas into high-performance, intuitive Android applications. With a deep focus on Kotlin and Jetpack Compose, I build scalable apps that are as robust on the backend as they are beautiful on the front end.
What I bring to your project:
Modern Tech Stack: Expert-level Kotlin, Coroutines, Dagger/Hilt, and Room.
Architecture: Implementation of MVVM/MVI patterns for maintainable code.
Performance: Specialized in reducing app size and optimizing startup times.
Full Lifecycle: I handle everything from API integration to Play Store deployment.
What I bring to your project:
Modern Tech Stack: Expert-level Kotlin, Coroutines, Dagger/Hilt, and Room.
Architecture: Implementation of MVVM/MVI patterns for maintainable code.
Performance: Specialized in reducing app size and optimizing startup times.
Full Lifecycle: I handle everything from API integration to Play Store deployment.
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Offered services
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Background
Sinor Android
Lead Android development for the Banking Wallet squad, managing production-grade applications for 12+
major banks including NBE (PhoneCash), QNB, and FIB.
• Mentor 3 junior developers on MVI architecture, Clean Architecture principles, and modular development,
reducing their PR review cycles by 40%.
•Lead sprint planning and technical grooming sessions, translating business requirements into actionable
engineering tasks for a squad of 4+ developers.
•Modernized 3 legacy modules using Kotlin & Jetpack Compose, reducing crash rate by 40% and cutting UI
render time by 25%.
•Engineered a 30% reduction in API response times through strategic caching, threading tuning, and
architectural optimization.
•Drove the technical roadmap for the Banking Wallet squad, prioritizing architectural improvements alongside
feature delivery to maintain long-term codebase health
major banks including NBE (PhoneCash), QNB, and FIB.
• Mentor 3 junior developers on MVI architecture, Clean Architecture principles, and modular development,
reducing their PR review cycles by 40%.
•Lead sprint planning and technical grooming sessions, translating business requirements into actionable
engineering tasks for a squad of 4+ developers.
•Modernized 3 legacy modules using Kotlin & Jetpack Compose, reducing crash rate by 40% and cutting UI
render time by 25%.
•Engineered a 30% reduction in API response times through strategic caching, threading tuning, and
architectural optimization.
•Drove the technical roadmap for the Banking Wallet squad, prioritizing architectural improvements alongside
feature delivery to maintain long-term codebase health
Android Developer
Sole owner of the myFawry investment module — architected, built, and shipped features end-to-end,
driving a 23% increase in user engagement across 25M+ users.
•Integrated secure third-party financial APIs to support high-volume, real-time transactions while ensuring
100% compliance with fintech security standards.
•Collaborated cross-functionally with Backend, QA, and Product teams in Agile sprints, consistently
delivering features on schedule under high-traffic conditions.
•Owned post-release monitoring and hotfix process for the investment module, ensuring zero downtime across
25M+ user touchpoints.
driving a 23% increase in user engagement across 25M+ users.
•Integrated secure third-party financial APIs to support high-volume, real-time transactions while ensuring
100% compliance with fintech security standards.
•Collaborated cross-functionally with Backend, QA, and Product teams in Agile sprints, consistently
delivering features on schedule under high-traffic conditions.
•Owned post-release monitoring and hotfix process for the investment module, ensuring zero downtime across
25M+ user touchpoints.
Android Developer
Architected a B2B platform supporting KSA market automating billing and collections between wholesalers
and suppliers, reducing manual invoicing effort for clients by an estimated 60%.
•Engineered payment API integrations with robust error handling, achieving zero payment-processing
downtime over 8 months of production operation.
•Managed full production release cycle and emergency hotfixes, maintaining 99.9% app availability for
enterprise clients
and suppliers, reducing manual invoicing effort for clients by an estimated 60%.
•Engineered payment API integrations with robust error handling, achieving zero payment-processing
downtime over 8 months of production operation.
•Managed full production release cycle and emergency hotfixes, maintaining 99.9% app availability for
enterprise clients
2.7
🇬🇧English 🇲🇦Arabic
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Working hours
Monday
Closed
Tuesday
From18h00To23h00
Wednesday
From18h00To23h00
Thursday
Closed
Friday
From09h00To15h00
Saturday
From09h00To15h00
Sunday â–ª Today
From18h00To23h00
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