Mostafa Refat Email & Phone Number

Cairo, Cairo Governorate, Eg

1. Led a team of cloud professionals, providing strategic guidance to enhance team performance, resulting in increased productivity and efficiency.2. Collaborated with high-profile fintech clients such as Takka, Khazna, Lucky, and TPAY, as well as institutions like AOU and banks including Crédit Agricole, to understand their business objectives and deliver customized cloud solutions that met their specific needs.3. Proficient in Kubernetes, OpenShift, Galera, XtraDB, and Docker Swarm, with extensive experience in designing, deploying, and managing cloud infrastructure and applications on these platforms.4. Developed comprehensive documentation for the aforementioned technologies, offering detailed instructions on installation, configuration, and maintenance.5. Designed and implemented highly available and scalable cloud solutions, leveraging the capabilities of Kubernetes, OpenShift, Galera, XtraDB, PostgreSQL, and Docker Swarm.6. Partnered with cross-functional teams to ensure the successful delivery of cloud-based projects, consistently meeting and exceeding client expectations.7. Conducted regular training and knowledge-sharing sessions to enhance team members' skills and proficiency in cloud technologies.8. Demonstrated strong leadership skills by fostering a positive and collaborative work environment, motivating team members to achieve their best performance.9. Proven ability to troubleshoot complex technical issues, providing timely and effective solutions to ensure maximum uptime and availability of cloud systems.10. Remained up-to-date with the latest developments in cloud technology and industry trends, continuously improving skills to stay ahead of the curve.

Cairo, Egypt

Kubernetes Administrator on Governmental project.Linux System engineer for Governmental site (Nafeza.gov.eg)SAP High availabilityAppDynamics administratorDBA Administration, Galera MariaDB , Mysql Active-passive.NoSQL DBs : Mongodb administration , redis..Webservers and load balancers by Nginx.Custome Backup solutionsDevops for java projects.DevSecOps for java / php projects.Build log systems for the whole network/servers.Grafana & prometheus designer and implementer for all MTS servers/solutions.Testing, design and implement PAM solutions like Beyondtrust and Cyberark.Security architecture for all solutions on MTS.

Cair

IT Infrastructure architectLinux & BSD AdministrationInstall & Manage GPS ServersArchitect & Manage A private network , encrypted, complex, untraceable to transfer sensitive (GOV) data.IT automation for all Linux/BSD servers.Hardening Kernels & Services for better security on master servers. Design and deploy special WAF Server for Important & Enterprise & Government sitesdesigned a new security layer to verify uploaded files to deny some certain filesInstall & manage routine services like firewalls, apache, nginx, bind, ftp...etcFamiliar with domain names issues and Icann polices and rules. dealing with daily domain owners issues.Install and manage GHOST platform.Live streamingVODMariaDB clusteringPython Scripting for automation Zimbra Enterprise mail Admin.

Al Saudia, Riyadh, Saudi Arabia

Cairo

United Arab Emirates

Saudi Arabia

Co-Founder at 18 :D