Philippines-based IT professional
I am a Philippines-based IT professional with over 10 years of experience in network administration, IT support, systems administration, and technical operations.
01 / Areas of expertise
I also have experience as a Technical Operations Technician with Carnival Corporation, working in a shipboard operational environment where I performed technical diagnostics, equipment troubleshooting, and maintenance support for specialized electronic systems.
01
Network Administration and Infrastructure
02
Network Troubleshooting and Connectivity
03
Routing and Switching
04
IT Support and Systems Administration
05
Microsoft 365 and Enterprise Applications
06
Network Operations and Incident Management
02 / Experience
Global Gaming (Carnival Corporation & PLC) — Miami, Florida
Technical support, diagnostics and break/fix maintenance for enterprise electronic systems and connected hardware in a high-availability shipboard IT environment.
Al Maqsourah Trading — Riyadh, Saudi Arabia
Supported the company's IT environment through network administration, systems support, user assistance, and infrastructure troubleshooting.
03 / Projects
PROJECT-01 · Reconstructed professional case study and simulated implementation
A proposed multi-site enterprise network based on the business environment of Al Maqsourah Trading: a head office in Riyadh, a branch office in Riyadh and a satellite office in Egypt, serving 210 endpoint users.
PROJECT-02 · Networking lab — simulated environment
Department VLANs built on access switches with 802.1Q trunks to a distribution device, then inter-VLAN routing with the verification output that proves each hop works.
PROJECT-03 · Routing lab — design and study exercise
Multi-area OSPF design between sites with neighbour adjacency, route propagation and failover behaviour documented. Note on platform: the free simulator used for the other labs does not support OSPF, so this exercise is documented as a design and study exercise rather than a simulated build.
PROJECT-04 · Independent project — simulated deployment
A small business network designed and documented end to end: VLAN segmentation, IP addressing, switching, routing, DHCP and guest network separation.
PROJECT-05 · Independent project — simulated environment
A simulated company domain: centralised authentication, organisational units, users and groups, Group Policy and DNS integration, with deployment and troubleshooting notes.
Professional projects from employment, plus the labs and independent work, are in the project record.
04 / Professional approach