Skill & Expertise

With a strong background in air pollution monitoring, environmental engineering, and scientific research, I have developed a diverse set of skills that bridge academia, industry, and community-driven initiatives. My expertise spans technical air quality analysis, data science, risk assessment, and environmental policy development.

1. Air Quality Analysis & Environmental Monitoring

I specialize in monitoring and analyzing air pollutants, particularly particulate matter (PM0.1, PM2.5, PM10, and TSP) in ambient, indoor, and occupational environments. My work involves:
✔ Real-time PM monitoring using advanced instruments (Optical Particle Counter, Scanning Mobility Particle Sizer, Air Quality Monitoring Systems)
✔ Long-term air pollution trends assessment using remote sensing (Sentinel-5P, MODIS)
✔ Personal exposure studies for high-risk groups (workers, commuters, children)
✔ Indoor air quality investigations in microenvironments such as schools, offices, and industrial sites

2. Chemical Characterization of Particulate Matter

Understanding the chemical composition of PM is critical for source identification and health impact assessment. My expertise includes:
✔ Carbonaceous component analysis (Organic Carbon (OC) and Elemental Carbon (EC)) using Sunset Carbon Analyzer
✔ Polycyclic Aromatic Hydrocarbons (PAHs) measurement using High-Performance Liquid Chromatography (HPLC)
✔ Heavy metal and trace element analysis in PM using X-ray Fluorescence (XRF)

3. Data Analysis & Environmental Modeling

I utilize statistical and computational tools to analyze air pollution data, predict trends, and assess health risks. My skills include:
✔ R Language & Basic Python – For statistical modeling and data visualization
✔ HYSPLIT Model – Air mass trajectory analysis for pollutant transport studies
✔ GIS & Remote Sensing Tools – Spatial analysis of air pollution hotspots
✔ WRPlot – Wind rose and dispersion analysis

4. Risk Assessment & Health Impact Studies

I apply quantitative methods to assess the health risks of air pollution exposure, focusing on vulnerable populations. My expertise includes:
✔ Chronic Daily Intake (CDI) & Hazard Quotient (HQ) Calculations
✔ Time-Weighted Average (TWA) Analysis for occupational exposure
✔ Macroscopic and Microscopic Risk Modeling

5. Emission Factor Development & Inventories

Understanding emission sources is essential for pollution control. I have worked on:
✔ Emission inventory assessments for biomass burning, transportation, and industrial sources
✔ Development of emission factors for peatland fires and waste burning
✔ Evaluation of urban air pollution contributions from various sectors

6. Aerosol Engineering & Air Pollution Control

I have practical experience in designing and testing low-cost air pollution samplers for research in developing countries. My work includes:
✔ Development of low-cost PM samplers for community air quality studies
✔ Use of impactors, cyclones, and advanced filtration systems in aerosol research
✔ Testing gas scrubbing and air purification technologies

7. Teaching, Research, & Scientific Writing

With a strong academic background, I am skilled in:
✔ Teaching & mentoring students in environmental science and air pollution topics
✔ Technical writing for journal articles, reports, and conference proceedings
✔ Peer-reviewing scientific manuscripts in environmental engineering fields

8. Leadership & Project Management

As a Group Leader for the SATREPS Project and Founder of Air Academy, I have extensive experience in:
✔ Managing international research collaborations
✔ Organizing fieldwork and laboratory experiments
✔ Coordinating large-scale environmental monitoring projects

9. Science Communication & Public Engagement

I am passionate about bridging science and society, advocating for clean air awareness through education and outreach initiatives, including:
✔ Founder of Air Academy – A movement to promote clean air in Indonesia
✔ Public engagement through workshops & community-driven projects
✔ Presenting at international conferences on air pollution and environmental health

Technical Skills Summary

✅ Air Quality Monitoring: SMPS, OPC, CPC, AQMS, HPLC, XRF, Sunset Carbon Analyzer
✅ Data Analysis & Modeling: R, Python, HYSPLIT, GIS, MODIS, Sentinel-5P
✅ Emission Factor & Risk Assessment: CDI, HQ, TWA, exposure modeling
✅ Project & Team Leadership: International research collaboration, student mentoring
✅ Scientific Communication: Research publications, journal article writing, public speaking

I am always open to collaborations, mentorship, and research partnerships. Feel free to contact me to discuss potential projects or joint initiatives!