- Coordinate with engineer and fabrication division about production planning & scheduling for CNC Laser Cutting Machine (Project such as Tower, Steel Art, Modular, Mockup Steel Product etc.)- Operate, Supervise, Evaluates & Maintain CNC Laser Cutting Machine.- Give training and supervision to support new employees (outsourcing) in operational CNC Machine, Bending & Painting.- Manage Administration for procurement (material and services), employees, finances (peety cash and reimbursement), outsourcer (time records, absenteeism and overtime), business process document etc.- Coordinate with other division in requesting materials and tools to support operational division directly or indirectly.- Draw file to be executed using CNC Laser Cutting Machine.- Inspect and handle materials before and after the production process- Budget Control & Procurement (materials) of Bedah Rumah Krakatau Steel (CSR Program)

- Built & designed (Analyst, Coding & Maintenance) website of PT Krakatau Wajatama (www.bajakonstruksi.co.id)- Modified Web Service of HTS (Handheld Terminal Scanner) to support shipment process of PT Krakatau Wajatama.- Analysed a new business process for sales (Sales on Mobile) and Built the backend application for sales on mobile.- Maintained the Module of ERP System using Power Builder.- Analysed, Troubleshot, installed the database configuration, software, hardware include computer network offline or online remote using Remote Desktop (VPN) and TeamViewer- Created, Designed & Updated Content Social Media of PT Krakatau Wajatama- Created documentation for module changes in ERP System using Mic. Visio (Manual Book & Flow Diagram)- Backup Mail Server, Attendance, Active Directory, Antivirus & Database Application in Windows Server- Contributed in creating function report (print out) for ERP system using Power Builder.- Designed Network Cable (LAN & FO) then contributed in crimping, managing and solving the network problem.- Communicated with employees and other division to troubleshoot computer, application, network problems.- Coordinated with IT Provider about LAN Network.- Recovered computer server from Ransomware Attack

- Developed a web based application to manage business in Telexindo Bizmart.- Coordinated with other division and built an application for the participants who joint ICCA event by Telexindo.

Built a web based application for PIKA Directorate to manage information about conservation area in Indonesia.Collaborated with the PIKA Directorate team to build the backend of the PIKA Directorate website.