Mahardi Setyoso Pratomo
Geospatial Solution & Product Specialist
Pemimpin operasi yang juga menulis kode — mengubah produk peta, armada IoT, dan data lokasi yang berantakan menjadi program yang rilis dan diadopsi.
- SQL
- Python
- PostGIS
- H3
- Looker Studio
- Streamlit
- GCP
// STATISTIK SINGKAT
- tahun di data lokasi
- 8+
- adopsi GrabMaps
- 85–90%
- dashcam keselamatan IoT
- 1,500+
- permintaan tak terlayani terungkap
- $81.6M
// 01 — PENCAPAIAN UTAMA
Dampak, dalam angka
// 02 — PENGALAMAN · 06°12′S 106°49′E
Delapan tahun di atas peta
Grab Holdings
2018 – 2026
Jakarta, Indonesia
Senior Geospatial Product Operations
Apr 2023 – Jun 2026
- Led a team of up to 10 operations specialists including direct reports, owning resource planning, workload allocation, coaching, and delivery accountability across a regional portfolio.
- Served as project-management PIC across all running Map Ops programs, building the trackers, templates, dashboards, and documentation that 5 concurrent impactful initiatives depended on: safety dashcam deployment, FoodLocker deployment, street-level imagery collection, schema database improvement, and indoor navigation.
┌ HASIL UTAMA
- ▸ Deployed 1,500+ IoT safety dashcams nationwide, enabling detection of 20+ road safety incidents and training 30+ community driver-partners.
- ▸ Deployed and maintained 200+ IoT FoodLocker devices at >90% utilization, reducing driver action time 25–40%.
- ▸ Sustained >95% quality-control scores across Thailand and Myanmar projects.
- ▸ Contributed 500,000+ km of 360 degree street imagery across 50+ cities, coordinating 70+ gig driver-partners within budget.
Geospatial Product Operations
Mar 2018 – Apr 2023
- Coordinated GrabMaps geo-product launches (Special POI, Routing, Indoor Navigation, location campaigns) and on-ground support, capturing customer and cross-functional issues, root-causing them, and proposing market-fit redesigns to Product and Engineering.
- Managed data-informed launch sequencing during Grab's migration off Google services, prioritizing rollout order to contain adoption risk.
┌ HASIL UTAMA
- ▸ Drove GrabMaps adoption from 20–40% at 2022 launch to a stable 85–90% by 2026.
- ▸ Rolled out 200,000+ Special POI entrances/venues and 20 Indoor Navigation sites; sustained 90–95% rollout success and 85–90% booking-point accuracy (internal monthly business reviews).
- ▸ Built the Geohash Extractor automation, cutting a 2-day task to 3–5 minutes, recognized top-5 at an internal Product Ops hackathon.
- ▸ Raised ticket throughput from 12 to 25–30 resolved per day and improved ETA 70–80% in airport, mall, and train-station zones.
- ▸ Restructured Grab geoservices to comply with Badan Informasi Geospasial boundaries, aligning revenue metrics to actual administrative areas.
Datascrip
2016 – 2017
Jakarta, Indonesia
Business Executive (Geospatial & Surveying)
Nov 2016 – Nov 2017
- Drove B2B sales of surveying and geospatial hardware (GNSS, total stations, FARO laser scanning, digital theodolite), building client relationships and tailored solution proposals with principals and partners.
┌ HASIL UTAMA
- ▸ Closed a 10-unit theodolite deal (~IDR 70M) and coordinated integrated surveying solutions across sectors.
KLHK (Ministry of Environment & Forestry)
2016
Jakarta, Indonesia
Geospatial Analyst
Jan 2016 – Nov 2016
- Integrated multi-agency spatial data across all 27 Indonesian provinces for the PIPPIB forest-moratorium map; performed overlay analysis, area computation, and attribute pivots; supported karhutla (forest-fire) impact analysis in Riau.
┌ HASIL UTAMA
- ▸ Delivered PIPPIB data adopted as a cross-ministry land-use governance reference.
Earthline
2014 – 2015
Jakarta, Indonesia
GIS Assistant & Business Development
Agu 2014 – Nov 2015
- Digitized oil-palm plantation boundaries in ArcGIS; estimated mapping AOIs and converted area measurements into commercial quotes for satellite imagery and mapping services.
┌ HASIL UTAMA
- ▸ Supported B2B quotes valued IDR 300M–1B for clients including Sinarmas, Wilmar, and Pertamina.
// 03 — PROYEK PILIHAN
Dibangun, dirilis, terverifikasi
- 01
$81.6M PERMINTAAN TAK TERLAYANI
Analisis Kesenjangan Supply-Demand Taksi NYC
Seven-component GCP pipeline over 35M+ validated trips and 185 zones; PostGIS spatial validation showed that dispatch, not road access, was the bottleneck behind $81.6M in unmet demand.
// DAMPAK
- perjalanan
- 35M+
- zona
- 185
- ADR
- 56
- GCS
- Dataproc
- PySpark
- BigQuery
- dbt
- PostGIS
- H3
- Kestra
- Terraform
- Streamlit
- 02
2 HARI → 3–5 MENIT
Ekstraktor Otomatis Skema Geohash
Self-service Python and Streamlit tool, still in production, that lets non-geospatial teams extract geohash schemas from map polygons without GIS skills.
- Python
- Streamlit
- Geohash
- 03
3 TINGKAT SENSITIVITAS DATA · 9 ALTERNATIF DITOLAK
Deteksi & Investigasi Tumpahan Minyak di Laut — Desain Solusi
End-to-end solution design for a national maritime authority scenario: architecture, detection and investigation workflows, WebGIS wireframes, sizing, licensing, and nine rejected alternatives.
- Solution design
- C4
- WebGIS
// 04 — KEAHLIAN & PERKEMBANGAN
Stack dan arah
DATA & KUERI
- SQL
- PrestoSQL / Trino
- Python
- Spatial SQL
- Databricks
- Hive Data Lake
GEOSPASIAL
- QGIS
- ArcGIS
- PostGIS
- H3
- Geohash
- OpenStreetMap (POI, Routing, Geofence)
- GeoPandas
OTOMASI & BI
- Google Apps Script
- Looker Studio
- Apache Superset
- Power BI
- Streamlit
- Advanced Spreadsheet Modeling
DATA ENGINEERING (PORTOFOLIO)
- GCP (BigQuery, Dataproc, Cloud Storage)
- dbt
- Kestra
- Terraform
- PySpark
- Docker
- Git
PERANGKAT AI
- Claude
- ChatGPT
- Gemini
- Prompt Engineering
- AI-Assisted Development
PROYEK & KOLABORASI
- Notion
- Trello
- Jira
- Confluence
- Google Workspace
BISNIS — STRATEGI & DELIVERY
- Strategic planning
- Roadmap prioritization
- Trade-off analysis
- Root cause analysis
- Project portfolio management
- Timeline & budget estimation
- Delivery cadence
- Go-to-market sequencing
BISNIS — TIM & STAKEHOLDER
- Team leadership (up to 10)
- Direct-report management
- Coaching
- Requirements gathering
- Solution design
- B2B partnership
- Vendor management
- Budget ownership
- QA/QC
BAHASA
- Bahasa Indonesia (native)
- English (professional working)
// 05 — PENDIDIKAN & SERTIFIKASI
Kredensial
PENDIDIKAN
B.Sc. Geographic Information Science
Universitas Gadjah Mada (UGM)
Minor: Statistics & Programming
SERTIFIKASI
Certified Associate in Project Management (CAPM)
// Project Management Institute · Mei 2023
SERTIFIKASI
Big Data Analytics using PySpark
// Algoritma Data Science School · Feb 2025
SERTIFIKASI
Data Science Academy Full Stack (Data Visualization, Machine Learning, Data Analytics)
// Algoritma Data Science School · Okt 2020
// 06 — KONTAK
Mari petakan bersama
Terbuka untuk peran geospatial solution, product operations, dan solution engineering di Asia Tenggara maupun remote.