Advanced Geospatial Engineering & GeoAI

Precision GIS & Digital Twins

From rapid MVPs and 3D semantic urban models to enterprise GeoAI pipelines and cloud spatial systems. Directed by Dr. Joe Thunyathep Santhanavanich (2x NASA World Wind Winner, OGC Author).

Scope Your Project Explore Capabilities

5 GLOBAL HUBS CONNECTED|DRAG TO ROTATE

Stuttgart, GermanyPRIMARY RESEARCH BASE

HFT Stuttgart 3D Smart City Lab & Digital Twins

48.7799°N, 9.1736°E

2x Winner

NASA World Wind Hackathon

100+ Deliveries

Fiverr Pro 5.0★ Clients

OGC Pilot Lead

3D GeoVolumes & Tiles API

REGTECH100

Ex-CTO Quantifying Nature

Full-Lifecycle Capabilities

Geospatial Systems & GeoAI Solutions

Industrial-grade GIS development, rapid MVP delivery, and digital twins engineered with mathematical precision and certified OGC open standards.

Enterprise AI

OGC Testbed 14 · High-Resolution Feature Extraction

GIS + GeoAI Systems

Seamless integration of machine learning and computer vision with geospatial data. Automated feature extraction from satellite and aerial orthophotos, predictive spatial modeling, and intelligent spatio-temporal clustering.

Deep learning building footprint & road network segmentation

Satellite & UAV land-use/land-cover (LULC) multi-class classification

Predictive spatiotemporal forecasting (traffic, hazard, resource demand)

PyTorchGDALGeoPandasFastAPITensorFlowPostGIS

OGC Pioneer

Cesium 3D CityModel Viewer · Semantic CityGML to 3D Tiles

Urban Digital Twins (2D & 3D)

City-scale semantic 3D models built with CityGML and OGC 3D Tiles. Integrates real-time IoT feeds, BIM architectures, shadow simulations, and microclimate analytics into fluid web and desktop digital twins.

CityGML LoD1, LoD2 & LoD3 city building modeling & tiling

Cesium 3D Tiles & OGC 3D GeoVolumes streaming for high-density urban areas

Integration of real-time sensor streams via OGC SensorThings API

CesiumJSCityGML3DCityDBFMEThree.jsDocker

Startup Speed

OGC 3D Data Container & Tiles API Prototype

Rapid GIS MVP Prototyping

Accelerate your product roadmap. We architect, validate, and launch high-impact GIS Minimum Viable Products for startups, corporate innovation units, and research consortiums with short turnaround times.

Rapid spatial database & API architecture (PostGIS + FastAPI)

Interactive 2D/3D map frontend (MapLibre, Mapbox, Cesium)

Automated spatial data ingestion, cleaning, and normalization

Next.jsMapLibre GLPostGISFastAPITailwind CSS

Green Tech

ISG Simulation Sprint · Urban Microclimate & Topography

Environmental Impact & Climate GIS

Quantitative ecological and climate risk intelligence. From tree-pollen dispersal and urban air quality monitoring to flood inundation simulation, nature disclosure metrics, and carbon sequestration modeling.

Tree-pollen dispersal simulation & safe routing algorithms (NASA Award winner)

Flood risk, catchment runoff, and sea-level rise modeling

Urban Heat Island (UHI) vulnerability mapping & green corridor design

PythonGDALQGISRCesiumJSPostGIS

Renewable Energy

3D Rotterdam · Building Heating Demand & Solar Simulation

Smart Energy & Rooftop Solar Potential

Harnessing 3D building geometries and LiDAR surface models to compute rooftop solar irradiance, shadow dynamics across 365 days, and financial return simulations for residential and industrial rooftops.

3D solar radiation simulation considering building shadows & topography

Automated roof tilt, azimuth, and obstruction detection

Annual kWh generation and CO2 reduction estimations

CityGMLCesiumJSFMEPythonOpenLayers

Smart Mobility

ISPRS 3D Safe Routing Application for Pedestrians & Cyclists

Traffic, Mobility & Public Safety

Advanced network analytics for human mobility, emergency dispatch routing, and pedestrian/cyclist safe path finding. Integrates live telemetry, road hierarchy, and environmental hazards.

Multimodal 3D safe routing for pedestrians, cyclists, and micro-mobility

Real-time traffic flow visualization and congestion heatmaps

Emergency service isochrone & catchment coverage analysis

pgRoutingMapLibre GLOSMFastAPIPostGIS

High Performance

OGC CityGML Manchester3D Architecture & SensorThings Pipelines

Full-Stack GIS Infrastructure & ETL

Robust, scalable enterprise spatial infrastructure. Automated Safe Software FME workflows, cloud-native geodata warehouses (PostGIS, FlatGeobuf, COG), and lightning-fast vector tile streaming.

Automated spatial ETL pipelines using Safe Software FME & Python

High-throughput vector tile streaming (Martin, pg_tileserv, Tegola)

PostgreSQL / PostGIS database optimization and spatial indexing

FMEPostGISDockerMartinGeoServerAWS/GCP

Commercial Intelligence

NeqModPlus · Campus Parcel Analytics & Energy Valuation

Real Estate & Land Intelligence

Data-driven spatial intelligence for commercial real estate developers, REITs, and investors. Catchment area profiling, zoning compliance, transit accessibility scores, and automated valuation models.

Land parcel buffer and neighborhood amenity accessibility scoring

Automated property valuation spatial regression layers

Zoning regulation analysis and buildable volume envelope (FAR/OSR)

ArcGIS ProQGISMapbox GLPythonPostGIS

Ph.D. Backed

OGC Testbed 18 · Building Energy Spatial Data Interoperability

Academic & Scientific Collaboration

Deep scientific backing from active researchers and Ph.D. scholars. We support EU Horizon, DFG, national research bodies, and university labs with rigorous methodology, data architectures, and peer-reviewed outputs.

Research grant proposal technical architecture and feasibility studies

Implementation of OGC pilot testbeds and engineering reports

Publication-grade 2D/3D thematic cartography and scientific charts

CityGMLOGC StandardsR / PythonLaTeXCesium

Live Projects

Running in Production

Working geospatial products you can open right now, built on real data and live sensor feeds.

Thai Water Tracker dashboard showing a live river level, bank-level gauge and 24-hour history chart for a Mae Klong basin station

Live· maeklong-water.gisjoe.com

Gauging stations

24 h

Level history

60 s

Refresh interval

ReactViteMapbox GL JSSupabaseThaiWater Data

Near-Real-Time Hydrology

Thai Water Tracker

Near-real-time river level monitoring for the Mae Klong basin

A near-real-time hydrology dashboard for the Mae Klong river basin in western Thailand. It reads station data published by ThaiWater, refreshes every minute while open, compares each station with its bank level wherever one is published, and shows an at-a-glance overflowing, watch or normal status alongside a 24-hour level history.

Near-real-time readings from the basin's gauging stations, with stations that stop reporting flagged as stale

Bank-level gauge showing how far the selected station is below its bank, or over it

Basin-wide status roll-up: Overflowing, Watch and Normal station counts

1-hour trend, 24-hour high / low / mean and a 6 h / 24 h history chart

Interactive Mapbox station map with address search and nearby stations

Open Live DashboardData: thaiwater.net

Universal Deployment

Engineered Across Every Device

GISJOE systems are designed to deploy seamlessly from high-performance web applications and field mobile units to workstation desktop GIS extensions.

Cloud & Browser

Web Applications

Responsive, zero-install Web GIS portals running smoothly on any browser with GPU hardware acceleration.

Sub-second vector tile streaming (MapLibre GL & Mapbox)

3D Urban Digital Twins with CesiumJS & Three.js

Interactive analytics dashboards with real-time IoT feeds

Enterprise RBAC authentication & secure multi-tenant portals

Next.jsReactTypeScriptCesiumJSMapLibre GLTailwind CSS

Native & Cross-Platform

Mobile GIS (iOS & Android)

Battle-tested field surveying, offline mapping, and mobile inspection applications for field crews and smart consumers.

Offline spatial caching & vector tile basemaps in remote areas

High-precision RTK GNSS positioning & asset capture

Real-time sensor syncing when returning to connectivity

Native device performance on both iOS (App Store) and Android

React NativeMapLibre MobileSQLite/SpatiaLiteFlutterCapacitor

Workstation Grade

Desktop GIS Applications & Extensions

Heavy-duty desktop applications, custom QGIS Python plugins, ArcGIS Pro add-ins, and automated FME workspaces.

Custom QGIS Plugins written in PyQGIS for proprietary workflows

ArcGIS Pro Python toolboxes (ArcPy) and custom SDK add-ins

Standalone cross-platform desktop applications (Tauri / Electron)

Automated batch geospatial processing and offline data pipelines

PyQGISArcPySafe Software FMEPythonTauriC++

Headless Backend

Spatial APIs & Cloud Services

High-throughput headless microservices delivering spatial queries, geocoding, and OGC APIs to any client endpoint.

OGC API Features, Tiles, and Processes endpoints

Dynamic GeoJSON & MVT (Mapbox Vector Tile) generation

Scalable PostGIS cluster configuration with pg_stat monitoring

Serverless geoprocessing functions on AWS Lambda / Google Cloud Run

FastAPIPostgreSQL/PostGISDockerMartinGeoServerAWS

Core Tooling & Standards

Industry-Standard Foundations

We bridge leading enterprise software (Safe Software FME, Esri ArcGIS) with open-source high-performance technologies (Cesium, QGIS, PostGIS, PyTorch).

01 / 04

Web & 3D Spatial Engines

Industry-leading client-side rendering engines for high-performance 2D and 3D geospatial applications.

CesiumJS / Cesium ionCore 3D

3D Globe & Massive 3D Tiles Streaming

MapLibre GL JSVector Maps

Ultra-fast Open-Source Vector Tile Maps

Mapbox GL JSCommercial GIS

Custom Cartography & Vector Rendering

Three.jsWebGL

Custom 3D Geometries & WebGL Shaders

Deck.glGPU Accelerated

Large-Scale Geospatial Data Visualization

OpenLayersOGC Client

Complex OGC WMS/WFS/WMTS Integrations

02 / 04

GIS Engines & Spatial ETL

Enterprise software and open-source foundations for complex spatial analysis, transformation, and database management.

Safe Software FMECore ETL

Spatial ETL, CityGML to 3D Tiles Pipelines

ArcGIS Pro & EnterpriseIndustry Std

Enterprise Spatial Analysis & Geoprocessing

QGIS Desktop & ServerOpen GIS

Open-Source Advanced Spatial Analytics

PostgreSQL / PostGISSpatial DB

High-Performance Spatial Database & Indexing

3DCityDBCityGML

Semantic 3D City Database Framework

GeoServer / MartinTile Server

OGC & Vector Tile Distribution Servers

03 / 04

GeoAI & Full-Stack Infrastructure

Modern web frameworks, deep learning models, and cloud-native containerized spatial APIs.

GeoAI & Deep LearningPyTorch/CV

Satellite Computer Vision & Segmentation

Python (GDAL, GeoPandas)Data Science

Scientific Geoprocessing & Spatial Raster/Vector

Next.js 14 & ReactFrontend

Production Web Applications & SSR Portals

FastAPI / Node.jsBackend API

High-Throughput Asynchronous Spatial APIs

Docker & KubernetesDevOps

Containerized Spatial Microservices

Cloud Spatials (AWS/GCP)Cloud Native

Serverless Ingestion & Cloud S3 Buckets

04 / 04

Open Standards & Cloud-Native Formats

Interoperable data standards ensuring long-term maintainability and universal compatibility.

OGC 3D TilesOGC Standard

Streaming 3D Meshes, Buildings & Point Clouds

CityGML 2.0 & 3.0OGC Standard

Semantic 3D Urban Topography & LODs

OGC SensorThings APIIoT Standard

Real-time IoT & Spatiotemporal Observations

OGC API StandardsOGC Standard

Modern RESTful Features, Tiles, Processes

Cloud-Optimized GeoTIFFCOG

Cloud-Native Streaming Raster Grids

FlatGeobuf & GeoParquetCloud Native

High-Speed Binary Vector Serialization

Full OGC International Standards Compliance

Every digital twin and spatial API is engineered around OGC open specifications: 3D Tiles, CityGML 2.0/3.0, OGC SensorThings API, and OGC API Features.

Learn About OGC ↗

Leadership & Scientific Pedigree

Directed by Dr. Joe Thunyathep

GISJOE is led by Dr. Joe Thunyathep Santhanavanich, backed by a dedicated team of geospatial engineers, 3D cartographers, and cloud software architects.

Peer-Reviewed Publications

Full Profile

2021OGC SensorThings API + 3D CityGML integration

CityThings: An integration of dynamic sensor data into 3D city models

SAGE Environment and Planning B: Urban Analytics and City Science

DOI: 10.1177/2399808320983000Read Paper

2020FME ETL + PostGIS + CesiumJS 3D Wind stream

A Continuous, Semi-Automated Workflow: From 3D City Models to CFD Simulation & Wind Visualization

MDPI International Journal of Geo-Information

DOI: 10.3390/ijgi9110657Read Paper

2020Multi-criteria 3D routing & open-source web engine

3D Safe Routing Navigation Application for Pedestrians and Cyclists

ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences

DOI: 10.5194/isprs-annals-VI-4-W2-2020-143-2020Read Paper

2020Urban microclimate & 3D Web GIS standards

Exploring Schemes for Visualizing Urban Wind Fields Employing OGC Standards

ISPRS Archives & OGC Demonstration

DOI: 10.5194/isprs-annals-VI-4-W2-2020-157-2020Read Paper

Configurator & Scoping

Configure Your Spatial Solution

Select your technical parameters to generate a structured project specification and initiate consultation with Dr. Joe Thunyathep.