Majo T.

Summary Experienced IT professional with a Master's Degree in ICT Strategic Management and a strong background in networking, infrastructure management, and open-source technologies. Skilled in project management, cloud computing, cybersecurity, and IT services. Recognized for leadership abilities and contributions to the field, including championing the Cyberwomen Challenge and presenting at international conferences on Information and Communication Technologies. Designing/Architecting OpenStack and Kubernetes Private Clouds, as well as designing and deploying infrastructure solutions in AWS, GCP, and Oracle public clouds. Skilled in cluster management, virtualization, and networking technologies. Experience and Expertise on following Open Source technologies OpenStack Private Cloud: Open-source software for building and managing private and public clouds. High-Performance Cluster: A cluster of computers interconnected for high computational performance. Kubernetes: Container orchestration platform for automating deployment, scaling, and management of containerized applications. Vitess: Database clustering system for horizontal scaling of MySQL. Nginx: Web server and reverse proxy server known for its high performance, reliability, and low resource consumption. Zimbra Foss Mail System: Open-source email and collaboration platform featuring email, contacts, calendar, tasks, and file-sharing capabilities. Carbonio Foss Mail system: Open-source email server software for sending, receiving, and storing email messages. OpenStack-Ansible & Kolla-Ansible: Tools for deploying and managing OpenStack clouds using Ansible automation. Ceph Storage: Distributed object storage and file system designed to provide excellent performance, reliability, and scalability. Asterisk and SER base VoIP Services: Open-source communication platform for building VoIP telephony systems. LDAP + Kerberos based SSO authentication: LDAP for centralizing authentication and Kerberos for secure authentication between nodes. Free Radius base AAA service: Open-source implementation of RADIUS for authentication, authorization, and accounting. Embedded Linux base technologies: Linux-based operating systems designed for embedded systems like routers, IoT devices, and set-top boxes. Xen, VMware, and QEMU base Virtualization: Hypervisors for creating and managing virtual machines. Apache and Tomcat for web apps: Apache HTTP Server for web serving and Apache Tomcat for Java-based web applications. NFS and Samba base file server: Network File System (NFS) for sharing files and directories between Unix-like systems and Samba for file and print services. MySQL Database server: Open-source relational database management system known for its reliability, scalability, and performance. Prometheus: Open-source monitoring and alerting toolkit for collecting and querying time-series data. Grafana: Open-source analytics and monitoring platform for visualizing metrics from multiple data sources. TalOS: Open-source operating system designed for security, performance, and usability. Terraform, Helm and some other CI/CD open source tools. Technical knowledge about AWS, GCP, Oracle Clouds.