Gas Power Plant. ● Develop plan of action including schedule, resources, and work plan. ● Communicate with the team and ensure all members are on board with delegated tasks. ● Lead member teams for project or daily task. ● Maintenance Office 365. ● Support Users. ● Project & Maintenance Radio System (Motorola). ● Maintenance Telephone IPBX IPECS (LG). ● Project &Maintenance Fingerprint (Solution). ● Project Network Devices (Router Mirotic & Cisco ASA), Switch (Aruba, Allied Telesis), Access Point (WLC Aruba), LAN Cabling and Fiber Optic). ● Installation & Maintenance PC, Laptop, Printer Fuji Xerox & Projector. ● Backup Server & Data (Sinology). ● Installation & Maintenance CCTV 80 ea Plant and Housing (Honeywell, Hanwa & Dahua). ● Maintenance Paging System (Bosh). ● Maintenance Antivirus (TrendMicro). ● Manage Voice recorder server. ● Make and Update Topology. ● Maintenance Asset System (iTop). ● Maintenance Microwave. ● Maintencance PAGA System. ● Make RAB for project. ● Maintenance Radio Riq.

Data Center Specialist: Alibaba, Tencent, Tiktok and China’s Company. ● Lead member teams for project or daily task. ● Check task from Alibaba ticketing system, and manage team for prepare to solve the task. ● Develop plan of action including schedule, resources and work plan. ● High integrity and high responsibility for doing the projects. ● Coordination with Freelance teams. ● Installation OS server Linux Debian and Centos. ● Repair Hardware server Inspur, Inventec & Quantum. ● Make RAB for project. ● CCTV installation and maintenance (Hik-Vision). ● Installation Router (Mikrotik & Hiomi). ● Installation Firewall (Fortigate). ● Installation Switch (Huawei, Catalyst Cisco, Dell & HP). ● Installation Access Point (Ubiquity, TP-Link). ● Setup & Maintenance Fingerprint (Xiomi & Solution). ● Installation & Maintenance PC, Printer & Projector. ● Manage Anti-Virus (Kaspersky). ● Support Users. ● Install and Manage File sharing Synology.

Hydraulic Parking System. ● Make a schedule time line for project. ● Lead member teams for project or daily task. ● Check task from Alibaba ticketing system, and manage team for prepare to solve the task. ● Develop plan of action including schedule, resources and work plan. ● High integrity and high responsibility for doing the projects. ● Coordination with multi-vendor. ● Construction project supervision. ● Deliver projects on time ensuring quality standards are met. ● Make RAB for project. ● CCTV installation and maintenance (Hik-Vision) at Office and all sites parking SPN. ● Setup & Maintenance Fingerprint (Solution). ● Installation & Maintenance PC, Printer & Projector. ● Manage Anti-Virus Kaspersky. ● Support Users. ● Setup Network devices and maintenance at Office and all sites parking SPN.

Banggai Ammonia Plant. ● Plan Operation document (POD). ● Project Execution Plan (PEP). ● Project & Maintenance Active Directory. ● Project& Maintenance Email Server O365. ● Maintenance Email server (MDamon). ● Project & Maintenance Active File Server. ● Project &Maintenance Telephone IPBX (AVAYA). ● Project &Maintenance Fingerprint (Solution). ● Project Network Devices (Router Mikrotik & Cisco), Switch (Cisco & HP), Access Point (WLC Ruckus), LAN Cabling and Fiber Optic). ● Installation & Maintenance PC, Laptop, Printer Fuji Xerox & Projector (Epson). ● Backup Server & Data (Sinology). ● Installation& Maintenance CCTV for Office & Plant (Honeywell & Hikvision). ● Manage Anti-Virus (Kaspersky). ● Manage Cable TV for +- 350 Camp (Indovision). ● Project BTS TELKOM Tower.

Support for 8 Companies group. Plant Tea (Bitung), Plant Dairy (Bitung), Plant Textile (Bitung), Plant Palm Oil (Medan & Dumai), Plant Oleo Soap (Medan). ● Network Performance analysis (Monitoring System). ● Plan Operation document (POD). ● Project Execution Plan (PEP). ● Maintenance Active Directory. ● Maintenance Exchange Server. ● Maintenance Active File Server. ● Maintenance PABX (Panasonic). ● Installation Network Devices (switch Cisco, Router Cisco, AP Cisco & D-Link and Cabling). ● Installation& Maintenance CCTV (Hik-Vision) at all Plant and office site. ● Installation & Maintenance PC, Printer & Projector. ● Backup Server & Data using Northon Ghost. ● Manage Anti VirusTrendMicro (Webase Cloud). ● Support Users.

Government ICT Project. ● Developing project plans, budgets and identifying resources needed. ● Developing schedules and methods for measuring results. ● Organizing and managing all phases of the project to ensure on-time completion. ● Assembling and coordinating project team members and individual responsibilities. ● Preparing requests for proposals and conducting of project services and products. ● Installation and commissioning project as plans and schedule. ● Supervision project with multi-Vendor. ● Reporting all result of project to PM. ● Installation & Maintenance Network Devices (DELL & Mirotic). ● Install Cabling LAN and FO. ● Build Data Center at couples’ client. ● Manage member team project. ● Maintenance Active Directory. ● Maintenance Email MDaemon. ● Maintenance Active File Sharing. ● Installation CCTV (TrendMicro). ● Installation & Maintenance PC & Laptop. ● Installation Printer for Project. ● Installation Projector for Project. ● Backup Server & Data.

Hewlett Packard-International. ● Create, screening and Fill Remedy Ticket. ● Support Users. ● Update LAN & WAN drawing and Update Documentation. ● Supervision WAN Link (Vsat Telcom & Lintas Arta). ● Give weekly report and KPI to Superintendent INCO. ● Installation new line network INCO (Vale) Indonesia (Crimping, cableducting, junctionbox, patchpanel, cable management, labeling and testing report). ● Mounting network device (Rack APC/Panduit, Router Cisco, Switch Cisco, Voice Gateway Cisco, UPS APC, DSLAM-Zyxel, ADSL Modem-Allied Telesyn, Mount box, and Splitter krone). ● Design of Network & Create Billing Of Material INCO (Vale) Indonesia. ● Setup and Maintenance Network device; UTP/STP cabling and FO/96 Cores, Router 4 Units, Core Switch 6500, Distribution 4500, Access Switch 2960 POE +-128 Units. ● Installation, Configuration, Maintenance Cisco IP Phone and Call Manager. ● Manage ACS Server. ● Installation & Maintenance DSLAM-Zyxel 2 Units and ADSL. ● Modem-Allied Telesyn +- 400 Units at Rumah Dinas INCO (Vale) Indonesia.

● Setup and Data Migration Data. ● Deploy Gil3 personal Computer in Java Operations. ● Update Documentation Project. ● Checklist all user File and Data after Migration.