Data Analyst & GIS Specialist

GIS Analysis &
Python Automation.

Specializing in geospatial engineering and automated data processing for marine conservation and maritime domain awareness at the Institute for Marine Research and Observation.

Data Analytics Cover
About Me

Decoding
Spatial Data.

As a specialized Data Analyst and GIS Specialist, I focus on transforming vast arrays of complex geographical and oceanographic datasets into precise, actionable intelligence.

My expertise lies at the intersection of geographical information systems, cloud-native processing architectures, and robust Python automation. By leveraging tools like QGIS, ArcGIS, PostgreSQL, and tapping into advanced radar (SAR) imagery, I build critical solutions for maritime resource monitoring and regional climate resilience.

Python PostgreSQL/PostGIS ArcGIS/QGIS SAR (Sentinel-1)

Professional
Experience

Career Highlights

GIS Specialist

PT Jababeka Tbk 2022 — Present

Conducted spatial digitization of company assets and operational workflows using the ArcGIS Enterprise platform. Prepared, processed, and managed spatial datasets using ArcGIS Pro. Published spatial data layers to the ArcGIS Enterprise portal for organizational access. Designed and implemented data collection forms using ArcGIS Survey123. Developed real-time monitoring dashboards for data collection outcomes using ArcGIS Dashboards.

ArcGIS Enterprise Asset Digitalization Data Analysis System Integration

Geospatial Data Analyst

Institute for Marine Research and Observation (IMRO) 2018 — 2022

Spearheading the integration of geospatial analytics with scalable Python automation to elevate marine conservation strategies. Responsible for processing terabytes of Synthetic Aperture Radar (SAR) and Automatic Identification System (AIS) datasets. Leading initiatives directed at mapping ocean currents, predicting coastline vulnerabilities, and detecting unregistered vessels in strategic maritime zones.

Geospatial Modeling Data Visualization AIS Integration Automation Pipelines

Technical Projects

Selected Archives (04)
Satellite imagery
GIS Automation IMRO

SAR-AIS INTEGRATION

Fusing Synthetic Aperture Radar data with Automatic Identification Systems for enhanced maritime surveillance and dark vessel detection.

Topographic map
Modelling

SPATIAL ANALYSIS

Python-driven geospatial modeling to monitor shoreline displacement and climate impact on Indonesian archipelagos.

Data visualization

PYTHON TOOLSETS

Automated geospatial pipelines for matching satellite signatures with maritime registry databases.

Global ocean data

GEOSPATIAL PIPLINES

Cloud-native architectures for processing massive oceanographic datasets in real-time.

radar

Technical Expertise

Building high-performance geospatial solutions through data-driven engineering.

01

GIS Analysis

Advanced spatial data processing, complex mapping workflows, and expert proficiency in ArcGIS and QGIS for large-scale environmental monitoring.

02

Python Dev

Engineering robust automation scripts and scalable data processing pipelines to handle massive geospatial archives efficiently.

03

Data Science

Statistical modeling and advanced data visualization techniques to derive actionable insights from complex marine datasets.

Transforming Raw Data
Into Spatial Intelligence.

Looking to collaborate on marine research automation or advanced geospatial databases? Let's connect.