Yasser gained theoretical and practical experience in a broad spectrum of computer science topics through 10 years in academia. He shifted to the software industry six years ago as a software engineer, working on large-scale projects serving world-class tech clients including Apple and Broadcom and providing national-scale solutions for governmental bodies in the MENA region. Yasser enjoys learning new technologies and participating in all production phases and excels in wearing multiple hats.
Developed automated microservice deployment solution using Kubernetes API, allowing on-demand service deployment, scaling, and updating.
Developed Keycloak-based SSO solution to manage authentication across IQVIA’s healthcare solution suit applications.
Integrated IQVIA’s authentication service with third-party authentication providers such as Active Directory.
Developed healthcare data exchange service based on HL7 FHIR standard, enabling communication between governmental healthcare management systems and IQVIA solutions.
Ported Unity-based card game to HTML5 by utilizing WebSockets, implemented on the front end and back end.
Developed the back-end game server for a virtual betting game, featuring real-time football match score updates from a third-party sports feed service.
Integrated mobile game clients with Google Payments, achievements, and Unity ads.
Led the design and development of a voice-controlled mobile game.
Developed a 3D bicycle simulator that tests the player’s knowledge of biking traffic roles.
Featured a WYSIWYG map editor for the simulator, enabling players to make maps with different street tiles, crossings, buildings, traffic signs, and traffic lights.
Exploited game telemetry data collected during play sessions to evaluate the player's performance and detect any mistakes they make.
Integrated the simulator with a hardware bicycle input device, providing a more immersive experience.
Exensio-Hosted is a web-based SaaS yield management solution for semiconductor manufacturers. The system is built using Java Spring, Java ZK for front end, and CGI, Oracle, and Cassandra NoSQL DB for the back end.
Bicycle simulator developed for my Ph.D. research. The simulator features a graphical scene editor and event viewer that enables teachers to design various traffic situations for the learners and review their performance using an event viewer. The simulator is available for PC and Android devices.
UniTiled is an add-on for Unity that enables importing Tiled editor 2D maps and constructing 3D worlds using 3D tiles. This personal project is made free for download at itch.io. UniTiled was developed using the Unity native importer plugin and does not require any additional steps other than saving the Tiled XML file in the assets folder.
EMS is an online platform developed by the Payer-Provider-Governor (PPG) section of IQVA for the Ministry of Health in Egypt. It encompasses all healthcare aspects, providing from eligibility checks, admission up to prescriptions, and discharge.The EMS portal is FHIR HL7-compatible, enabling healthcare data exchange using global representation standards. EMS is provided through a bundle of IQVIA solutions implemented using microservice architecture and accessible through a single sign-on (SSO). I participated in two significant parts of the EMS project: the first one is the implementation of an SSO portal that manages users, groups, and roles allowing access to other IQVIA solutions. The second task was to design and implement HL7 data objects that correctly map to customer needs while keeping up with the data exchange standards. To achieve this, I participated in the design of various HL7 extensions.
