Ing. Mahmoud Amer

- Owned the end-to-end lifecycle of Gravite’s advertising SDKs, from architecture and development to release and long-term maintenance. - Led the development of AATKit iOS SDK, integrating 15+ ad networks and supporting multiple ad formats (banner, interstitial, rewarded, native), powering monetization for 100+ apps and driving significant ad revenue. - Led the development of RTBSDK, Gravite’s in-house real-time bidding ad network SDK, enabling programmatic ad delivery across multiple formats.

- Worked in the Core Team delivering end-to-end user stories, including UI implementation and backend integration. - Acted as an iOS Team Lead: guiding the development process, mentoring team members, reviewing pull requests, and contributing to higher code quality and faster delivery cycles. - Developed reusable frameworks used across multiple Vodafone markets worldwide.

- Sole iOS developer responsible for delivering both the client and driver ride-sharing apps, including real-time tracking and ride-management features. - Successfully launched both apps on the App Store. Client App: https://itunes.apple.com/us/app/ego-now/id1378953127?mt=8 Driver App: https://itunes.apple.com/us/app/ego-driver/id1379066908?mt=8

Worked at Al-Jouf University, IT department as Web/iOS developer on the department web apps and iOS apps as well. I developed an internal technical support app for tracking all university IT tickets from the opening to handling and closing them.