Riham Mohsen

- Member of the technical team responsible for the company’s web based business process management system. - Automating the workflow for the business management process and adding intelligence to the automatization process with auto-classification and auto-matching for patients' documents. - Building web applications (RoR). - Moved Sanubi's online services and business management system to AWS.

- Lead the mobile team through the development of a real time Multiplayer sports game using the Unity Game Engine and an in-house realtime synchronization library. - Lead the Integration of NEZAL games with Google Play Games (Google saved games, Real-time Multiplayer APIs). - Retained the responsibility for production servers and trained new developers on Nezal's development stack and libraries.

- Built a scalable, high performance backend architecture. - Held the responsibility for the setup and maintenance of production/testing environments. - Implemented a distributed key-value persistence manager library in ruby with a unified API for persisting data as key-value pairs in multiple DB engines, ORM for ruby Models with indexing capabilities. Available as both an embedded library or remote data store server. - Development of a Javascript engine for building HTML5 2D, Isometric games.

Setup and maintenance of production servers. Hosting servers in regular data centers and amazon elastic compute cloud (EC2) solution. System Administration -Administration of Linux based operating systems. -Virtualization of servers using Xen Hypervisor. Database Administration : -Installation, maintenance and scalability of Mysql servers. Usage of mysql proxy tool with lua scripting for load balancing, failover and query redirection. -Installation, maintenance and Scalability of Postgresql servers.

Member of the out sourcing team at the company developing web sites using the Java stack