Ahmed Nasr

As a Senior Mobile Engineer at OLLKOM Company, I spearheaded the development of innovative mobile applications using the Flutter framework. Leading pivotal projects such as Alhome and Zrafh, I focused on delivering scalable, high-performance solutions that enhanced user experiences, integrated seamlessly with third-party services, and drove business growth. ● Led the design and development of advanced Software as a Service (SaaS) mobile applications, significantly enhancing user experiences and facilitating online product purchases. ● Optimized code quality and troubleshot technical issues, ensuring the delivery of robust and efficient solutions while implementing strategies to continuously improve codebase reliability. ● Integrated Shopify services using Shopify APIs, thereby enhancing application functionality and managing end-to-end deployment of applications on Shopify stores. ● Designed and maintained a scalable and maintainable codebase utilizing the BLOC architecture, ensuring efficient state management and codebase scalability. ● Implemented robust integrations with various RESTful APIs and third-party services, including payment gateways, to extend application capabilities and enhance functionality. ● Designed and implemented efficient database schemas using SQLite and Firebase Firestore, ensuring data integrity and optimal performance for large-scale e-commerce data, including product catalogs, user information, and transaction records. ● Utilized advanced technologies such as Firebase configuration, Google Maps, and Facebook AdSense to enhance application functionality and performance. To view the Zrafh app, please visit : https://apps.apple.com/us/app/zrafh-%D8%B2%D8%B1%D8%A7%D9%81%D8%A9/id6472820992

As a Mobile Engineer at Sheraa LLC , I was instrumental in the development and maintenance of a robust e-commerce mobile application. My role focused on end-to-end development, seamless integration of third-party services, and optimization of application performance, ensuring a superior user experience and business alignment. ● Built, implemented, and managed critical product modules and their sub-systems, ensuring the application's scalability and maintainability. ● Integrated third-party services including Firebase (Storage, Functions, Realtime Database, Dynamic Links, Authentication) and various Payment Gateways, enhancing the app's functionality and user engagement. ● Oversaw and refactored the application codebase, incorporating unit testing to ensure code reliability and performance optimization, resulting in a significant reduction in bugs andimproved application stability. ● Collaborated with cross-functional teams to create, deploy, and maintain the mobile application, ensuring well-designed, testable, and efficient code that met business requirements and user expectations. ● Ensured consistency between delivered product features and the business criteria, aligning development efforts with the company's strategic objectives to drive user satisfaction and commercial success. ● Utilized advanced technologies such as Firebase configuration, Google Maps, and Facebook AdSense to enhance application functionality and performance, contributing to a seamless user experience and increased user retention.

- Refactor an exists app with unit testing. - Ensuring consistency between the delivered product features and the requirements/criteria of the business. - Responsible for create well designed, testable, efficient code.

My role was Mobile Engineer at IBTDI , I spearheaded the development of arobust booking application, focusing on end-to-end development, seamless integration of third-party services, and optimization of application performance. My role was instrumental in delivering a user-centric solution that streamlined the booking process and enhanced overall business efficiency. https://apps.apple.com/om/app/%D8%B1%D9%85%D8%B3%D8%A9/id1667245097