Monitoring Display Jigsaw
Real-time system status visualization dashboard for fleet management operations.
DashboardVisualizationReal-time
Hi, I'm Gunawan
Support Engineer & System Administrator
Building efficient infrastructure and delivering solutions across the APAC region. Passionate about DevOps practices and system optimization.
About Me
DevOps enthusiast with hands-on experience in system administration
With over 3 years of experience managing Fleet Management System infrastructure, I specialize in Linux administration, automation, and infrastructure optimization.
Currently working as a Support Engineer APAC at Hexagon, providing solutions and technical support for Fleet Management Systems across the Asia-Pacific region.
Experience
Work
Support Engineer 24/7 APAC
Hexagon
December 2025 - Present
Providing advanced technical support and solutions for Hexagon software products across the Asia-Pacific region.
Software Support Engineer 24/7 APAC
Hexagon
May 2025 - November 2025
Supported enterprise clients with Hexagon Jigsaw and related Fleet Management solutions across APAC.
Technician
Yuli Computer
April 10 - May 20, 2025
Hardware and software troubleshooting, computer repair, and technical support services.
System Administrator
PT. Saptaindra Sejati
November 2022 - April 5, 2025
Managed and maintained Fleet Management System (FMS) infrastructure for fleet operations optimization.
Education
Associate's Degree in Oil Palm Plantation
Institut Perkebunan Yogyakarta
2017 - 2018
Focused on management and agricultural sciences for plantation operations.
Skills
DevOps
Docker
Nginx
Linux Admin
Languages
Python
Go
JavaScript
SQL
Tools
GitHub
Next.js
VS Code
Trae
AI Tools
Claude
ChatGPT
MiniMax
Deepseek
Claude Code
Opencode
Open Claw
Projects
Truck Distance Detection
Computer vision solution using YOLO and OpenCV for calculating distance between trucks in real-time.
Computer VisionYOLOSafety
IP Monitoring System
Network monitoring solution for rapid problem detection and operational efficiency.
NetworkMonitoringAutomation
Server Migration
Migration of physical servers to virtual environment with improved performance and manageability.
InfrastructureVirtualizationMigration