Open to Industrial Tech Opportunities

Hello, I'm Guntur Darmawan

System Analyst with extensive experience supporting upstream oil & gas operations at Pertamina EP. I lead cross-functional IT and OT teams, manage SCADA and IoT monitoring systems, and drive data analytics and LLM-powered solutions to keep asset reliability and operational efficiency high.

🚀 View My Work 💬 Let's Talk

Years Exp

Companies

Certifications

engineer.ts

                            
                            interface Engineer {
                        
                              name: "Guntur Darmawan";
                        
                              role: "System Analyst";
                        
                              specialty: "SCADA / IoT & IT-OT";
                        
                              focus: "Analytics, ML & LLM";
                        
                              uptime: 99.9;
                        
                            }
                        
                            const guntur: Engineer = {
                        
                              uptime: Infinity // 🔧
                        
                            };

🏭 AVEVA SCADA

🔗 IT/OT Integration

📡 IoT Monitoring

📊 Data Analytics

🤖 Machine Learning

🧠 LLM Tools

🛠️ Troubleshooting

🔒 OT Security

🤝 Team Leadership

🌐 Enterprise Software

🏭 AVEVA SCADA

🔗 IT/OT Integration

📡 IoT Monitoring

📊 Data Analytics

🤖 Machine Learning

🧠 LLM Tools

🛠️ Troubleshooting

🔒 OT Security

🤝 Team Leadership

🌐 Enterprise Software

// About Me

Crafting Reliable Industrial Systems

A glimpse into who I am and what drives my passion for software & industrial engineering

🎯

System Reliability

99.9% Uptime

⚡

Fast Troubleshooter

Minimal Downtime

System Analyst based in South Jakarta 🇮🇩

I'm a System Analyst with extensive experience supporting upstream oil and gas operations at Pertamina EP. I currently lead cross-functional IT and OT teams, managing SCADA and IoT monitoring systems and driving data analytics solutions to keep asset reliability and operational efficiency high.

My expertise spans SCADA/IoT integration, IT/OT bridging, and overseeing the deployment of analytics, Machine Learning, and LLM tools to improve operational efficiency — all while enforcing OT security practices across multiple field sites.

📍

Location

South Jakarta, ID

🎓

Education

UII, Informatics

💼

Experience

3+ Years

🌐

Languages

ID, EN

📄 Get In Touch

// Skills & Tools

My Tech Arsenal

Technologies and tools I use to maintain and optimize industrial & enterprise systems

🏭

Industrial & OT

📊 AVEVA Systems 92%

🔗 IT/OT Integration 88%

🔍 System Monitoring 95%

⚙️ SCADA / HMI 85%

💻

Software & Web

🌐 Front-End Development 87%

📈 Data Reliability 90%

🛠️ Troubleshooting & Debugging 94%

🌐 Enterprise Software 89%

🤖

Analytics & AI

📈 Data Analytics 88%

🤖 Machine Learning 75%

🧠 LLM Tools 78%

🍎 Apple Tech / iOS 72%

🛡️

Operations & Support

🧑‍💼 Team Leadership 90%

📊 High Availability Systems 93%

🤝 Cross-Team Collaboration 90%

📚 Continuous Learning 95%

// Experience

My Journey

Professional experience that shaped my expertise in industrial & enterprise systems

June 2025 - Present

System Analyst @ Pertamina EP

🏢 PT. PLN Icon Plus

Lead and coordinate IT and OT teams to build and maintain digital solutions for oil and gas assets. Manage SCADA, IoT, and industrial monitoring systems to ensure high uptime and real-time data flow. Oversee the deployment of analytics, Machine Learning, and LLM tools to improve operational efficiency, while enforcing OT security practices across multiple field sites.

Team Leadership SCADA / IoT Data Analytics & AI OT Security

June 2024 - June 2025

Software Engineer @ Pertamina EP

🏢 PT. Comtelindo

Managed IT and OT systems to connect field operations with enterprise applications. Worked closely with production and operations teams to align technical solutions with business needs. Assisted in data integration between SCADA tools and enterprise software, and learned and applied new SCADA practices to boost system performance.

IT/OT Integration SCADA Cross-Team Collaboration Data Flow

October 2017 - December 2018

IT Staff & Support Toll System

🛣️ PT. Astra Infra Toll Road

Maintained technical and operational support for toll gate hardware and software to ensure continuous system availability and transaction flow. Monitored system performance across entry/exit gates, performing quick incident resolution to minimize operational downtime.

System Support Performance Monitoring Technical Troubleshooting

// Portfolio

Featured Projects

A selection of industrial & enterprise systems I've maintained and optimized

SCADA

🔗 📂

Industrial Monitoring

SCADA & IoT Asset Monitoring

Real-time SCADA and IoT monitoring for upstream oil & gas production assets across multiple Pertamina EP sites, ensuring high uptime and operational visibility.

AVEVA SCADA IoT System Reliability

🔗 📂

Analytics & AI

Smart Analytics & LLM Deployment

Oversaw the deployment of data analytics, Machine Learning, and LLM-based tools to improve operational efficiency across oil & gas field sites.

Data Analytics Machine Learning LLM Tools Operational Efficiency

IT/OT

🔗 📂

IT/OT Integration

Enterprise System Integration

Managed IT and OT systems to connect field operations with enterprise applications, assisting in data integration between SCADA tools and enterprise software.

IT/OT API Integration Data Flow Enterprise Software

Support

🔗 📂

Infrastructure Support

Toll Gate Operational System

Technical support and monitoring for toll gate entry/exit systems. Minimized downtime through proactive system maintenance and rapid troubleshooting.

System Monitoring Troubleshooting Network Ops High Availability