Diaz Grimaldy
IT Coordinator, Moxy Hotel Bandung
- Location:
- Bandung, Indonesia
- Experience:
- 7+ years in hospitality and retail IT
- Focus:
- Marriott systems, cloud migration, networks, security compliance
I run IT for hotels and retail stores, with a focus on Marriott International standards.
I also work with MikroTik networks, VMware, Power BI reporting, and user access governance.
Experience
Jun 2025 – Now
IT Coordinator
Moxy Hotel, Bandung
- Manage Marriott platforms: Opera PMS, Simphony Cloud and GXP.
- Run several systems on one VMware vSphere ESXi server for better efficiency and stability.
- Lead monthly user access recertification and keep 100% adherence to Marriott security standards and brand audits.
- Manage the Capex and Opex budgets.
- Led the move of Simphony POS from local servers to the cloud while the hotel stayed fully operational.
Jun 2024 – Jun 2025
IT Supervisor
Cordela Suites, Tasikmalaya
- Managed the core network with MikroTik, access points and Smart TV systems.
- Administered VHP systems, network drives and CCTV.
- Gave technical support to guests and staff, including VIP meeting rooms and bandwidth management.
May 2023 – Jun 2024
IT Officer, Pre-Opening Team
Fieris Hotel Kertajati, Majalengka
- Set up IT end to end for a pre-opening hotel: MikroTik, Yeastar IP phones and Emerald Hotel Systems.
- Designed and deployed the network, CCTV (IP cameras) and smart room technology.
- Monitored and maintained computer systems and networks.
Jun 2019 – Apr 2023
IT Supervisor
Irian Supermarket & Dept. Store, Medan
- Managed IT infrastructure across 8 store locations: assets, servers and PDT scanners.
- Set up IT for a new outlet: MikroTik, CCTV and Affari Retail System.
- Monitored and evaluated the IT staff.
- Built operational reports with Power BI and SQL Server.
2016
Intern
PDAM Tirta Raharja, Kab. Bandung
- Built a work order data management system with PHP, HTML5, Bootstrap and MySQL.
Skills
Hotel systems
Retail system
IT infrastructure
Governance & finance
Data & web
Education
2013 – 2019
Universitas Komputer Indonesia
Computer Science
Certificates
2017
CompTIA Security+
2015 – 2016
Cisco CCNA Routing & Switching