Sergiu B.

Seasoned Systems Architect, and DevOps Engineer with extensive multi-year expertise in designing, automating, and securing high-availability cloud and infrastructure environments. Proven track record across international tech firms—including Interstride, Aurea, and DevFactory—delivering robust SaaS automation, enterprise database optimization, and comprehensive security frameworks. Adept at bridging deep technical operations with strategic business goals to ensure reliable uptime, proactive monitoring, and seamless scalability. Core Expertise - Cloud & Systems Infrastructure: Major Cloud providers (AWS, Google, Azure, Oracle etc), Proxmox, OpenVZ, KVM, and complex Linux/FreeBSD server environments. - Automation & Scripting: Bash, Python, PowerShell, and infrastructure-level workflow automation. - Databases & Web Technologies: Advanced administration of MySQL, SQL Server, PostgreSQL, Nginx, Apache, Haproxy, CloudFlare, Wordpress etc. - Github/Gitlab CICD pipelines. - Security & Monitoring: Enterprise information security leadership, Nagios, Grafana, PagerDuty, and proactive vulnerability mitigation. Whether you need to scale up your cloud architecture, streamline infrastructure operations, or fortify your security posture, I bring the technical depth and rapid adaptation required to get it done efficiently. Let’s connect to discuss how I can drive impact for your engineering and security teams.