Shilvy Navisa

GIS & Geospatial Data Analyst with a Master’s degree in Geomatics Engineering and over 2 years of professional experience in GIS mapping, spatial data processing, validation, and quality control. Experienced in using ArcGIS and QGIS for spatial data processing, mapping, feature extraction, spatial analysis, and geospatial data validation. Detail-oriented and accustomed to working with large-volume spatial datasets, technical guidelines, and structured workflows.

Also experienced in geospatial data processing using Python-based workflows and other GIS and geospatial software.

Geodetic Engineer at PT. Infomap Geo Survey (2024-07 – Present)

Geospatial consulting company providing integrated geospatial solutions including topographic mapping, cadastral surveys, UAV aerial imaging, LiDAR terrain modeling, and GIS development.

• Process and validate spatial datasets for mapping, land administration, and geospatial applications.
• Perform GIS mapping, spatial data processing, feature extraction, spatial analysis, and quality control using ArcGIS, QGIS, and other geospatial software.
• Review geospatial data and mapping outputs to identify inconsistencies and ensure compliance with project specifications.
• Manage geospatial data workflows from database preparation and processing through validation, quality control, and final mapping deliverables.
• Process aerial imagery, orthomosaics, LiDAR point clouds, DEM/DTM, and other spatial datasets.
• Coordinate technical workflows, monitor data quality, and resolve processing issues during project execution.
• Prepare maps, technical documentation, progress reports, and other geospatial deliverables.
• Collaborate with surveyors, UAV pilots, government institutions, and other stakeholders in data verification and project execution.

Research Assistant at MNCGeotech – DRPM, ITS Research Center (2021-08 – 2024-01)

Direktorat Riset dan Pengabdian kepada Masyarakat (DRPM) ITS is responsible for coordinating and supporting research and community service activities at Institut Teknologi Sepuluh Nopember (ITS), including research development, collaboration, and management of research outputs.

• Conducted research involving GNSS, LiDAR, UAV systems, sensor integration, GIS, and geospatial data processing for government-funded research projects.
• Performed spatial analysis, data processing, and GIS-based modeling to support environmental and engineering research.
• Assisted in developing and testing multisensor drone technologies for stockpile volume calculation and 3D modeling.
• Worked with multidisciplinary teams consisting of lecturers, engineers, and students to process geospatial data and develop research outputs.
• Contributed to research on sensor integration, spatial analysis, and geospatial modeling.

Master in Geomatics Engineering – Sepuluh Nopember Institute of Technology (2021-08 – 2023-09)

Bachelor in Geomatics Engineering – Sepuluh Nopember Institute of Technology (2018-08 – 2022-09)