Yasser Jaffal Email & Phone Number

Remote

• Leading marketplace and catalog teams, helping business to grow by building integration with partner systems to exchange invenrory listing in real-time
• Helped reducing technical integration with partners from what typically took up to 4 months to a couple of weeks, supporting faster business growth.
• Re-designed user management across all parts of the system to support SSO and unified access management across all services
• Applied cost-effective hosting of microservices using Azure Container Apps with automated horizontal scaling

Remote

Palestinian Territory

• 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 solutionsStack: Java (Spring Boot), Keycloak, Kubernetes.

Copenhagen, Capital Region, Denmark

• Re-architectured monolith website into micoservices architecture
• Integrated catalog listing with Algolia index to enable 10x growth in product count
• Established CI/CD piplines by adopting Gitflow and Jenkins, and instructing fellow developers on embracing them
• Optimized database design by separating product catalog into NoSQL engine and introducing required APIs to handle the hybrid schemaStack: Java (Spring Boot), MySQL, MongoDB, PHP Laravel

Al-Bireh, Palestine

• Supported reporting tool of Exensio Hosted SaaS, by implementing new report customization features on front-end and back-end
• Provided customer support by feature enhancement and bug fixing based on customer demand.
• Clients included Apple, Xerox and BroadcomStack: Java (Spring Boot), Java ZK Framework

Ramallah, Palestine

• Developed highly-customizable form generator to assist data-collection questionnaires for NGO clients
• Implemented in-house file management and versioning solution to enable users upload, manage and share their documents with multiple versionsStack: PHP Laravel, MySQL, Javascript, Bootstrap, jQuery

Ramallah, Palestine

• Ported Unity-based card game to HTML5 by utilizing Websockets, implemented on fornt-end and back-end
• Developed back-end game server for a virtual betting game, featuring real-time football match score update from third-party sports feed service
• Integrated mobile game clients with Google payments, achievements and Unity ads.
• Led the design and development of voice-controlled mobile gameStack: Unity, C#, Java (Spring Boot), Java JBoss, Websockets

Abu Dis, Jerusalem, Palestine

Taught domain-related CS courses, mainly computer graphics and 3D design and animation

Germany

• Developed a 3D bicycle simulator that tests player’s knowledge of biking traffic roles
• Featured a WYSIWYG map editor for the simulator, enabling players to make their own maps with different streed tiles, crossings, buildings, traffic signs and traffic lights
• Exploited game telemetry data collected during play sessions to evaluate player’s performance and detect any mistakes they make
• Integrated the simulator with hardware bicycle input device, giving more immersive experienceStack: Unity, C#, Game Analytics, PHP, Blender

Department Of Computer Science And Information Technology

Taught domain-related CS courses, mainly software design and software engineering

Jerusalem, Palestine

• Administered lab sessions and taught some lectures in core CS topics, including Data Structures and Algorithms, Object-Oriented Programming and Software Engineering
• Prepared lab materials for the practical courses

M. Sc., Computer Science, 84.9

Thesis title: “Design and Implementation of a Dynamic Multithreaded Game Engine for Multicore Processors”

B. Sc., Computer Science, 80.2