Andrei Alexandru

Background

About Andrei Alexandru

Dynamic and results-driven professional with 14+ years of experience in telecommunications, solution architecture, cloud solutions, and IT systems engineering. Proven expertise in designing, deploying, and optimizing enterprise-grade networks and cloud-based systems to meet critical business objectives. Proven expertise in solution architecture, infrastructure optimization, and large-scale network deployments for 3G, 4G LTE, 5G, IMS and IP/MPLS systems. Adept at driving digital transformation, delivering scalable solutions, and ensuring seamless integration within complex environments. Skilled and Certified in Oracle Cloud Infrastructure (OCI) with a passion for leveraging cutting-edge technologies to deliver scalable and secure cloud solutions. Core Competencies • Cloud Architecture: Hybrid and multi-cloud design, deployment and optimization(OCI). • Automation & DevOps: CI/CD pipelines, Infrastructure as Code (Terraform, Ansible). • Networking: Network Function Virtualization (NFV), SDN, cloud-native infrastructure and zero-trust architectures. • System Integration: Seamless integration of 3G, 4G LTE, 5G, IMS and IP/MPLS systems with cloud environments. • Solution Design: High-Level Designs (HLD) and Low-Level Designs (LLD) for scalable cloud deployments. • Technical Leadership: Workshops, training and stakeholder alignment. • Documentation: Comprehensive architecture, implementation and testing reports. • Certifications: Oracle Certified Architect Associate & Professional, Multicloud Architect Associate & Professional,Migration Architect Professional, Networking Professional, SecurityProfessional, DevOps Professional, Cloud Operations Professional,Generative AI Professional