Hi there... I'm
Septia Hadi
A Geoscientist · GIS & Data Enthusiast ·
Data Visualization & Creative Design · AI Explorer ·
Work
Selected projects and case studies where I apply geoscience, data, and design to solve real problems.
- All
- Geoscience
- GIS
- Data
- Consulting
Geological and Structure Cross Section Restoration of The Anticline Zone
Portfolio featuring a geologic map, stratigraphy, and structural study of Palaran, alongside a restored Handil Bakti anticline cross-section with field-validated interpretation.
- ArcGIS
- GeoRose
- Higgins & Kink Method
- Lineament & 3D Analysis
Geology and Utilization of Mineral Resources in Bukit Raya, East Borneo
Geology and utilization of C-type mineral deposits in Bukit Raya and Kutai Kartanegara, covering methods, feasibility, and local resource context.
- ArcGIS/QGIS
- Granulometry
- XRD
Short-term Mine Planning: Forecasting
Daily-monthly production forecasting with ore quality constraints, safety windows, and haul cycle variability.
- Excel
- Mine Planning
Mining Improvement: Shift Change Optimization
Reduced Loss Time from 8.8% → 0% by optimizing P5M duration and coordination windows on Panel 2 (F4.3 & F4.4).
- Excel
BESR & Stripping Ratio Pit Limit
Economic cut-off analysis for open-pit operations—balancing overburden movement vs. recoverable ore to set pit limits.
- Excel
- Scheduling
- Mine Planning
Long-term Mine Planning Flow
Resource modeling, production scheduling, infra planning, and risk controls with environment & geotech guardrails.
- MineSched/Whittle*
- AutoCAD
- Excel
Drone Photogrammetry & 3D Reconstruction
This project demonstrates the complete workflow, from raw aerial data to final geospatial ouputs.
- Agisoft Metashape
- ArcGIS
- Adobe Illustrator
Cemetery Mapping & Plot Classification
Cemetery Mapping project showcasing digitization, classification, and spatial analysis skills in QGIS. Created as part of a GIS technical test.
- ArcGIS/QGIS
- Adobe Illustrator
- CSV/GeoTIFF
GIS Analysis of Erosivity and Runoff Water Calculation in the Gunung Lingai Area
Spatial analysis of erosivity and runoff for Gunung Lingai, Samarinda DEM/precip inputs and hydrologic indices.
- ArcGIS/QGIS
- DEM
- USLE Method
- Mapping
Brand Identity of YADA Certify & Business Service
Developed the brand identity for YADA Certify, a startup providing certification and business licensing services, with a focus on clarity and professionalism.
- Adobe Photoshop
- Adobe Illustrator
About
Hi there! I work at the intersection of geoscience, data, visualization, and AI to create projects that make science easier to see and understand. Let’s explore my portfolio!
More →Activity
A glimpse of what I do beyond projects: volunteering, mentoring, and community engagements that keep me learning and contributing.
Startup Journey
Achieved Top 5 in 1001 Startup Digital Kalimantan by Kominfo. Currently building and running YADA Certify, a startup in certification & licensing solutions.
1st Place - Short Movie, Mulawarman Festival
Achieved 1st place in the Short Movie competition at Mulawarman Festival, Universitas Mulawarman. Contributed in concept development, directing, and creative storytelling.
TEDxUnmul Volunteer
Contributed as part of the creative team, handling visual design and event branding to support TEDxUnmul’s mission of spreading ideas worth sharing.
Mentorship & Talks - Design Training (BEM FT, Gamakipka, etc.)
Provided mentorship and hands-on training in design for student organizations, helping peers build stronger creative and branding capabilities.