• Lead IT initiatives to align with business and operational goals.• Develop and implement network security measures.• Oversee IT infrastructure and operational support.Key Projects:• As Leader Team for Core System Project Development (Sisforbun)• As the leader of a portal development team consisting of 18 Web Based Application• Successfully implemented VPN-based network security and advanced firewalls for 15 branch offices.• Developed financial report dashboards using QlikView for management purposes.• Migrated internal server systems to a cloud-based environment to enhance efficiency and scalability.

• Managed PABX system and network operations.• Coordinated IT projects and vendor relationships.• Supervising Daily Activity IT OperationsKey Projects:• Redesigned Interactive Voice Response (IVR) system to improve customer service efficiency.• Monitored and optimized WAN connectivity with key clients, ensuring stable communication links.

• Maintained ERP systems and database integrity.• Monitored and resolved WAN/LAN network issues.Key Projects:• Implemented and managed the internal ERP system covering stock, finance, and HR modules.• Optimized factory networks across three locations using VoIP technology for seamless communication.

Managed the development of IT systems, including software design and testing.Key Projects:Developed a human resource management system for a major retail client

Oversaw IT operations for an in-flight catering management system.Key Projects:Installed and configured the “In-Flite Manager Office” system to streamline airline catering logistics.

Supervised the integration of data, voice, and mail systems between Jakarta and Bontang.Key Projects:• Designed and implemented integrated data networks (Frame Relay, VSAT)• Implemented Fujitsu Glovia systems dan Mail System.