Ahmed El Banna
@a7mdlbanna
Senior Flutter Developer
What I'm looking for
I’m a Senior Flutter Developer with 3+ years of experience building scalable mobile and desktop applications across Android, iOS, and Windows. I focus on Clean Architecture and BLoC to keep systems maintainable, while still moving fast in Agile/Scrum delivery environments.
In recent work, I refactored legacy codebases and rebuilt applications end-to-end with modern UI, delivering ~150% performance improvements and significantly enhanced usability and code quality. I also enhanced UI/UX, resolved functional issues, and stabilized complex, large-scale mobile apps across devices.
My experience spans responsive, adaptive cross-platform development and production support for multiple client-facing products. I’ve integrated Google services (including Google Calendar and Gemini), implemented real-time features with Socket.IO/WebSockets, and delivered mission-critical, high-volume apps—consistently emphasizing performance optimization, secure, testable code, and reliable delivery.
Experience
Work history, roles, and key accomplishments
Senior Flutter Developer
Techsup
Jul 2025 - Dec 2025 (5 months)
Refactored legacy codebases and maintained large-scale mobile applications, improving overall UI/UX and resolving functional issues across devices. Rebuilt the app end-to-end with modern UI and a new feature set, delivering ~150% performance improvement and better code quality.
Senior Flutter Developer
Auctus
Jan 2025 - Jul 2025 (6 months)
Built high-end responsive and adaptive applications and integrated Google services including Google Calendar and Gemini with synchronization across web platforms. Delivered features using real-time and notification patterns for smooth cross-platform behavior.
Flutter Developer
Glary Group
Sep 2022 - Mar 2025 (2 years 6 months)
Developed scalable, responsive, and adaptive cross-platform applications with high availability and strong performance. Delivered and maintained multiple client-facing apps optimized for both mobile and desktop.
Senior Flutter Developer
Custom Mind
Nov 2023 - Dec 2024 (1 year 1 month)
Refactored application architecture to improve Sherbo Assistant performance by approximately 200%. Led a team of developers to enforce best practices, code quality, and technical design while delivering production-ready features.
Flutter Developer
Cyber Lab
Sep 2022 - Jun 2023 (9 months)
Produced clean, testable, efficient, and secure code following engineering best practices. Designed and delivered high-volume, mission-critical applications with focus on scalability, responsiveness, and reliability.
Education
Degrees, certifications, and relevant coursework
Damanhur University
Bachelor's degree in Computer Science, Computer Science
2021 - 2025
Grade: GPA: 3.0
Bachelor's degree in Computer Science at Damanhur University (2021–2025), maintaining a GPA of 3.0.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Portfolio
a7mdlbanna.github.io/portfolioSalary expectations
Social media
Skills
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