Ronaldo Chan
Caloocan
Summary
Veteran Network Operations Manager adept at weathering unforeseen issues and unpredictable usage fluctuations. Masterful provider of both preventive measures and disaster recovery efforts. Eager to provide optimal performance during regular operations and immediate resumption of services following any unavoidable downtime.
Tireless Network Operations Manager ready to provide 24-hour oversight of NOC integrity and security. Knowledgeable in all new and emerging tools to harden and optimize network infrastructure. Committed to offering dependable operational integrity and exceptional uptime figures.
Overview
22
22
years of professional experience
Work History
IT Consultant
Tolentino Corvera Macasaet And Reig Law Office
03.2002 - Current
- Enhanced system efficiency by implementing innovative IT solutions and optimizing existing processes.
- Led project teams in the successful completion of complex IT projects, ensuring timely delivery within budget constraints.
- Made recommendations and performed upgrades, assisting businesses in technology planning aligned with growth projections.
- Played key role in on-going network design, reevaluation and optimization to keep pace with company growth.
- Design and Implement pop3/imap/webmail system for the firm
Network Manager
Sixty Switched Information Technology Solutions
03.2018 - 01.2024
- Improved network performance by implementing advanced monitoring tools and troubleshooting techniques.
- Streamlined network operations by consolidating multiple platforms into a unified management system.
- Optimized network infrastructure by designing and implementing scalable solutions to support business growth.
- Designed and evaluated WAN and LAN connectivity technologies.
- Led server infrastructure development, quality assurance, staging and production systems.
- Mentored junior team members in networking concepts, best practices, and troubleshooting methodologies.
- Implemented virtualization technologies to reduce hardware costs while maintaining high-performance computing capabilities.
- Diagnosed complex network-related issues using packet capture analysis tools for timely resolution of problems.
- Drafted network configuration backup process policies to support disaster recovery.
- Managed Network Operating Center (NOC) technical infrastructure and server performance.
Head of IT Operation
Yew Tree Services Inc.
03.2012 - 01.2017
- Manage supervisory key personnel from IT Support,Network & Security,Storage and Datacenter Group
- Improved network efficiency by implementing new server configurations and optimizing system operations.
- Enhanced IT infrastructure security with regular vulnerability assessments and proactive patch management.
- Managed vendor relationships for hardware, software, and services procurement, ensuring quality products at competitive prices.
- Evaluated emerging technologies to identify opportunities for innovation and improvement within the organization''s IT landscape.
- Conferred with executives to advise and plan for short-term and long-term IT system upgrade needs.
- Served as a top adviser to the company's CEO
Education
Bachelor of Science - Computer Science
System Technology Institute
Shaw Boulevard03.2010
Skills
- Network Architecture Design
- Data Center Operations
- Remote Access Solutions
- Network Automation
- Firewall Configuration
- Virtualization Technologies
- Load Balancing Techniques
- VoIP Systems Knowledge
References
References available upon request.
Timeline
Network Manager
Sixty Switched Information Technology Solutions
03.2018 - 01.2024
Head of IT Operation
Yew Tree Services Inc.
03.2012 - 01.2017
IT Consultant
Tolentino Corvera Macasaet And Reig Law Office
03.2002 - Current
Bachelor of Science - Computer Science
System Technology Institute
Similar Profiles
MARK BRYAN VILLAPANDOMARK BRYAN VILLAPANDO
DRIVING STAFF / MESSENGER at A.B.M.P Law Office and Notary Services | ABMP Law OfficeDRIVING STAFF / MESSENGER at A.B.M.P Law Office and Notary Services | ABMP Law Office
Dessiret Graviel OrtegaDessiret Graviel Ortega
Regulatory Officer at Laboratorios Reig JofreRegulatory Officer at Laboratorios Reig Jofre
José Miguel MonzónJosé Miguel Monzón
Associate at Corvera Abogados SCAssociate at Corvera Abogados SC