I.T Consultant

Dondio Don-Victor

Certified Network Associate (CCNA) specializing in Cisco Networking, AWS, Azure Administration, Windows & Linux Server and Microsoft 365 Solutions.

00

Years Of
experience

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My name is Dondio Don-Victor, an emerging IT and research professional with a strong interest in information systems, cloud technologies, cybersecurity, and ethical AI in human resource management. I combine technical skills with academic research to solve real-world problems in organizations, especially in public and Private sector environments. I’m detail-oriented, analytical, and motivated by using technology to improve efficiency, fairness, and decision-making.

00+

Years of Experience

website Development

241 Projects

About Me

Personal Portfolio

Hello, I’m Dondio Don-Victor, a Network & Systems Professional and Cisco Certified Network Associate (CCNA) with a strong focus on building, securing, and supporting enterprise IT infrastructure.

I am a results-driven IT specialist with hands-on experience in the design, deployment, and administration of secure network and systems environments. As a graduate of the Network Administration and Cybersecurity program and a CCNA holder, I combine solid network engineering skills with a practical, user-focused support mindset.

My work bridges traditional on-prem infrastructure and modern cloud technologies. I bring strong expertise in Cisco-based networking alongside proficiency in Microsoft 365, Windows Server, and hybrid cloud environments. Beyond theory, I actively build and maintain real systems including an enterprise-grade homelab using HPE servers and automate operational tasks with PowerShell to improve efficiency, reliability, and security.

I am motivated by continuous improvement and delivering dependable IT services that keep organizations connected, protected, and productive.

Core Expertise

Networking: Configuration and troubleshooting of Cisco routers and switches, including VLANs, ACLs, OSPF, STP, and network security controls.

Systems & Identity: Administration of Windows Server, Active Directory (GPO, DNS, DHCP), and Microsoft Entra ID.

Cloud & Virtualization: Support for Microsoft 365 / Exchange, VMware ESXi, and Azure hybrid infrastructure.

Technical Support: High-level troubleshooting, service desk operations, and user support with an emphasis on uptime, security, and customer satisfaction.

Transforming Ideas into Exceptional

My Expertise

Core Competencies

Website Development

Designing, building, and maintaining responsive, secure, and user-focused websites using modern web technologies and content management systems. Skilled in translating business requirements into functional digital platforms, optimizing performance, accessibility, and SEO, and ensuring reliable deployment and ongoing maintenance. Experienced with WordPress, HTML, CSS, basic JavaScript, hosting configuration, domain management, and integrating security best practices to deliver scalable and professional web solutions.

Social Media Marketing

Planning, creating, and managing strategic social media presence to strengthen brand visibility and engagement across major platforms. Skilled in content scheduling, audience targeting, analytics tracking, and platform optimization to support organizational goals. Experienced in aligning messaging with brand identity, monitoring performance metrics, and leveraging trends to improve reach, interaction, and community growth while maintaining a consistent and professional online presence

Network Administration

Designing, configuring, securing, and maintaining enterprise network infrastructure to ensure high availability, performance, and reliability. Experienced in deploying and troubleshooting Cisco-based environments, including routing and switching, VLAN segmentation, ACL implementation, OSPF, STP, and network security controls. Skilled in monitoring network health, optimizing traffic flow, managing connectivity, and supporting scalable architectures that meet business and security requirements

Cloud Computing

Designing, deploying, and managing cloud-based solutions to enable secure, scalable, and efficient IT environments. Proficient in Microsoft Azure, Amazon Web Services (AWS), and Microsoft 365, with expertise in hybrid cloud integration, virtual machine provisioning, identity and access management, storage and resource optimization, and security compliance. Skilled in monitoring cloud infrastructure, implementing best practices, and ensuring business continuity through reliable, cost-effective, and high-performance cloud services.

Server Management

Planning, deploying, and maintaining robust server environments to ensure reliability, security, and optimal performance. Experienced in Windows Server administration, including Active Directory, DNS, DHCP, Group Policy, and role-based services, as well as managing virtualization platforms such as VMware ESXi. Skilled in monitoring server health, performing regular updates and backups, troubleshooting issues, and implementing security best practices to support business continuity and operational efficiency.

Certifications