Simulated real-world security risks to identify vulnerabilities in devices and network systems. Demonstrates proactive measures businesses can take to protect critical systems from unauthorized access .
Configured VLANs, ACLs, and port security to ensure secure network access, improving reliability and protection for small business networks.
Restored critical systems while implementing safe user permissions and operational safety policies to minimize downtime and protect business data.
Deployed cloud infrastructure across multiple regions, ensuring high availability, redundancy, and business continuity for client services.
Deployed automated monitoring and remote access systems using Zabbix, SNMP, OpenVPN, and Proxmox. Ensures reliable system oversight, proactive alerts, and secure remote connectivity for business infrastructure.
Monitored system resource usage and server health to prevent downtime and maintain operational efficiency. Focused on optimizing CPU/RAM utilization, service reliability, and secure system administration practices.
Managed web hosting infrastructure including domain, SSL, file permissions, and server configurations to provide secure and reliable web services for small businesses.
Diagnosed and resolved cloud and hosting issues, performing root cause analysis to maintain service uptime and security for business systems.
Built a scalable PHP-based portfolio system, demonstrating maintainable and modular code for business applications.
Secured CMS websites through database configuration, system hardening, and performance optimization to protect client websites from attacks and downtime.
Developed backend logic to handle asynchronous messaging and SMTP protocols, showing business-ready email system reliability.
Implemented mathematical logic with input validation and error mitigation, demonstrating robust and dependable business system logic.