Terrain analysis is my day job. I'm a U.S. Army geospatial analyst — I build slope, viewshed, and terrain suitability products daily, to standards where accuracy actually matters.
I help clients answer ground questions: Where can this be built? What can be seen from here? Which route, parcel, or site makes sense? You get a clean, professional map or analysis package — clear layout, documented data sources, delivered in the format you need (PDF, GeoTIFF, shapefile, or GeoPackage).
What I work with: QGIS end-to-end (terrain analysis, spatial analysis, cartographic layout), GRASS and GDAL processing (slope, aspect, hillshade, viewshed, watershed), USGS 3DEP elevation data, and LiDAR-derived DEMs. Every analysis ships with a methods note stating exactly what the data does and doesn't support.
US-based, deadline-driven, and precise — if something in your requirements is ambiguous, I'll ask before I build, not after.
QGIS
Spatial Analysis
GIS
Cartography
Data Analysis
Remote Sensing
Lidar
Map Visualization
Georeferencing
ArcGIS
ArcGIS Online
Data Analytics
Data Science
Data Visualization
Andrii S.
Derazhnia, Ukraine
$15/hr
5.0
6 jobs
Lead GIS Specialist | QA/QC Expert | LiDAR Data Analyst (Ready for remote work worldwide)
With 8 years of experience as a Lead GIS Specialist, I automate QA/QC and LiDAR processing to deliver clean, production-ready datasets 3x faster using Python
Why work with me?
My background as a Lead GIS Specialist means I don't just find errors; I understand the lifecycle of spatial data. I specialize in identifying and fixing topology issues, attribute inconsistencies, and projection errors that others miss.
What I bring to your project:
Expert QA/QC: Deep audit of vector layers (MicroStationV8, QGIS, ArcGIS, MapInfo) to ensure strict adherence to topology rules.
Data Cleaning & Standardization: Transforming messy raw data into clean, production-ready spatial formats.
Large-scale Digitization Management: Expertise in overseeing satellite imagery vectorization from start to finish.
Technical Proficiency: High-performance processing using my dedicated workstation (32GB RAM / RTX GPU) for fast rendering and data handling.
I am focused on efficiency, precision, and clear communication. Let’s ensure your spatial data is accurate and ready for analysis.
GIS
Lidar
QGIS
ArcGIS
Spatial Analysis
Quality Control
Python
Data Analysis
Database Management
Cartography
Satellite Image
JSON
Geospatial Data
GPS
Adobe Photoshop
Mapbox
Aqsa A.
Lahore, Pakistan
$25/hr
5.0
52 jobs
Transforming geospatial data into accurate insights for environmental, engineering, infrastructure, and research projects.
I'm a GIS & Remote Sensing Specialist with 7+ years of professional experience helping clients worldwide analyze, visualize, and manage spatial data. From satellite imagery and drone mapping to terrain analysis and GIS automation, I deliver reliable geospatial solutions that support informed decision-making.
I've successfully completed projects across environmental monitoring, forestry, agriculture, hydrology, groundwater assessment, telecommunications, maritime navigation, urban planning, conservation, and engineering, working with NGOs, research organizations, government agencies, and private companies.
Services I Offer
✔ GIS Analysis & Spatial Data Processing
✔ Google Earth Engine (GEE) Development
✔ Remote Sensing & Satellite Image Analysis
✔ Land Use/Land Cover (LULC) Classification
✔ Change Detection & Environmental Monitoring
✔ Drone Photogrammetry (Orthomosaics, DSM, DTM & Point Clouds)
✔ LiDAR Processing & Terrain Analysis
✔ Hydrological & Watershed Analysis
✔ Cartography & Publication-Quality Maps
✔ GIS Automation & FME Workbench Workflows
✔ Spatial Statistics & Suitability Analysis
✔ Geospatial Data Conversion & Management
Software & Technologies
• ArcGIS Pro • ArcMap • QGIS • Google Earth Engine • Agisoft Metashape • FME Workbench • Global Mapper • ENVI • ERDAS Imagine • Python • GDAL • PostGIS
Why Clients Work With Me
• Accurate, well-documented geospatial analysis
• Strong communication throughout the project
• Clean, organized deliverables ready for professional use
• Ability to work with satellite imagery, drone data, LiDAR, and large spatial datasets
• Experience supporting both short-term GIS tasks and long-term geospatial projects
Whether you need advanced spatial analysis, remote sensing workflows, high-quality mapping, or custom GIS solutions, I'm committed to delivering work that is technically sound, reliable, and tailored to your project's goals.
Let's discuss how I can help bring your geospatial project to life.
GIS
Remote Sensing
ArcGIS
QGIS
Google Earth
Drone
Spatial Analysis
Data Analysis
Cartography
Georeferencing
Buffer
Data Extraction
Analytical Presentation
Geospatial Data
Data Management
Lidar
Python
Satellite Image
Environmental Science
Tahira S.
Taxila, Pakistan
$25/hr
5.0
6 jobs
Hi, I’m a Geospatial Full-Stack Developer with 5+ years of professional experience and 50+ projects delivered, helping businesses, engineering firms, researchers, and startups turn complex geospatial data into fast, intuitive, production-ready web applications and decision-support systems.
Most GIS data is valuable but if it is trapped inside ArcGIS/QGIS projects, spreadsheets, shapefiles, or disconnected databases, it becomes difficult for the rest of the organization to use.
That’s where I come in.
I combine GIS engineering, full-stack development, spatial databases, remote sensing, and AI/ML to build solutions that make geospatial data searchable, interactive, automated, and actionable.
🚀 What I Can Build For You
✅ Custom Web GIS Platforms
Interactive mapping applications, GIS portals, spatial dashboards, asset management systems, parcel platforms, infrastructure mapping, and internal GIS tools.
✅ Interactive Web Mapping Applications
High-performance maps using Mapbox GL JS, MapLibre, Leaflet, OpenLayers, Google Maps, ArcGIS APIs, CesiumJS, and other modern mapping technologies.
✅ Location Intelligence Solutions
Geolocation search, proximity analysis, site selection, territory analysis, routing, spatial queries, location-based business intelligence, and decision-support dashboards.
✅ Spatial Data & GIS Automation
Automated data processing, geocoding, ETL pipelines, spatial transformations, GeoJSON/Shapefile/KML/GeoTIFF processing, API integrations, and GIS workflow automation.
✅ Spatial Databases & APIs
Designing and optimizing PostgreSQL/PostGIS databases, spatial queries, REST APIs, GeoServer services, vector data pipelines, and scalable geospatial backends.
✅ GeoAI & Remote Sensing
Satellite imagery analysis, land-cover classification, object detection, spatial machine learning, environmental monitoring, agricultural analytics, susceptibility mapping, and geospatial prediction models.
🗺️ GIS + Full-Stack Expertise
GIS & Spatial Technologies
✅ ArcGIS Pro / ArcGIS Online
✅ QGIS
✅ GeoServer
✅ GDAL / OGR
✅ GeoPandas
✅ Rasterio
✅ Shapely
✅ Turf.js
✅Google Earth Engine
✅ OpenStreetMap
Web GIS & Mapping
✅ React / Next.js
✅ JavaScript / TypeScript
✅ Mapbox GL JS
✅ MapLibre
✅ Leaflet
✅ OpenLayers
✅ CesiumJS
✅ Google Maps API
✅ArcGIS API for JavaScript
✅ WMS / WFS / WMTS
✅ Vector Tiles
Backend & APIs
✅Python
✅ Django / GeoDjango
✅ FastAPI
✅Node.js / Express
✅ REST APIs
✅ API Integration
✅ Geospatial Web Services
Spatial Databases
✅ PostgreSQL
✅ PostGIS
✅ MySQL
✅ MongoDB
✅Spatial indexing
✅ Spatial queries
✅ Database optimization
✅Geospatial data modeling
GeoAI / Data Science
✅Python
✅TensorFlow
✅PyTorch
✅ Scikit-learn
✅Random Forest
✅XGBoost
✅ CNNs
- Remote Sensing
- Satellite Image Processing
- Spatial Machine Learning
- Predictive Modeling
Visualization & Analytics
✅D3.js
✅ Plotly
✅ Power BI
✅Interactive dashboards
✅Spatial analytics
✅ Data visualization
✅ Cartographic design
💡 Projects I Can Help With
• Custom Web GIS platforms
• Parcel and land management systems
• Utility & infrastructure mapping
• Asset monitoring dashboards
• Environmental monitoring systems
• Real-estate location intelligence
• Interactive property/parcel maps
• Fleet and GPS tracking applications
• Spatial data visualization
• Site suitability analysis
• Network and proximity analysis
• Geocoding & address matching
• Remote sensing workflows
• Satellite imagery analysis
• LiDAR processing
• GeoAI / geospatial machine learning
• GIS data automation
• Spatial ETL pipelines
• ArcGIS/QGIS to Web GIS migration
• GeoServer/WMS/WFS implementations
• Location-based APIs and applications
🔥 Why Clients Work With Me
✅GIS knowledge + software engineering in one person.
You don't need to explain your spatial data to one developer and then explain the application to a separate GIS specialist. I understand both sides of the problem from coordinate systems, projections, spatial analysis, geoprocessing, and satellite data to databases, APIs, frontend architecture, deployment, and performance optimization.
My focus is not simply to "put your data on a map."
I build systems that help your users search, analyze, visualize, monitor, and make decisions from that data.
Whether you already have an ArcGIS/QGIS workflow that needs to become a web application, a large spatial dataset that needs a proper database, or an idea for a completely new location-intelligence platform, I can help take it from GIS data → spatial backend → API → interactive application → production-ready solution.
⭐ 5+ years professional experience
⭐ 50+ projects delivered
⭐ GIS + Full-Stack + GeoAI expertise
⭐ Comfortable with fixed-price and milestone-based projects
⭐ Clear communication and reliable collaboration across time zones
If you have a GIS workflow that is still manual, desktop-dependent, spreadsheet-driven, or difficult for non-GIS users to access, let's turn it into a system your team can actually use.
JavaScript
ArcGIS
QGIS
Python
React
Leaflet
Data Visualization
GIS Software
Web Development
Plugin Development
Mapbox
GIS
Geospatial Data
Geolocation
GeoAPI
Google Maps API
Interactive Design
PostGIS
PostgreSQL
Full-Stack Development
Baran Ç.
Ankara, Turkey
$50/hr
5.0
37 jobs
I engineer end-to-end spatial data pipelines and custom WebGIS platforms. My focus is on high-level geospatial architecture—solving structural bottlenecks to build repeatable workflows, clean spatial databases, and practical mapping systems that operational teams can actually use.
Recent US project work includes address matching and territory planning for operational teams, public facing GIS maps for policy and exhibition use in Omaha, property and building height analysis in Los Angeles, and a browser based weather graphics platform built with MapLibre, radar layers, timeline controls, and export ready map views.
International work includes site selection analysis in Germany, parcel and location intelligence workflows, PostGIS and QGIS topology cleanup, UK air quality grid matching, raster processing, and WebGIS tools built with MapLibre, Google Maps API, AWS, and spatial databases.
I can support projects involving GIS analysis, WebGIS dashboards, PostGIS workflows, raster and remote sensing analysis, automated geospatial pipelines, and custom mapping tools.
If you need a one time analysis, a repeatable GIS workflow, or a full WebGIS prototype, I can take the project from raw data to final deliverable with a clear technical process.
GIS
ArcGIS
QGIS
PostGIS
PostgreSQL
Photogrammetry
Remote Sensing
Image Processing
Cartography
Lidar
Shota P.
Tbilisi, Georgia
$35/hr
5.0
6 jobs
I build production AI automation systems and enterprise full stack platforms. I founded RichShorts (richshorts.lol), an AI video automation platform where script generation, avatar rendering, TTS and publishing run as a single automated pipeline. My recent client work includes an AI clip generation service built on Railway and Supabase, using Whisper for transcription and FFmpeg for processing.
I also build and maintain Georgia's national geospatial platform, nsdi.gov.ge, under contract with The World Bank, along with maps.gov.ge and internal government systems that operate within the country's public registry ecosystem, which powers 300+ government services nationwide.
With 7+ years of enterprise development experience, I specialize in:
AI pipelines: LLM integration (OpenAI, Claude), HeyGen, Whisper, FFmpeg, end-to-end pipeline orchestration
Full-stack: Node.js, NestJS, Express, PostgreSQL, Oracle PL/SQL
Frontend: Angular (v11 to v22, signals and standalone architecture), Vue 3 (Composition API, Pinia), TypeScript, RxJS
Geospatial web platforms: OpenLayers, Leaflet, WMS/WFS, INSPIRE-compliant systems
Mobile: Ionic/Capacitor app with 100,000+ active users
My work is publicly verifiable. Visit nsdi.gov.ge and maps.gov.ge right now and see the platforms I built running in production.
I respond quickly, communicate clearly, and deliver maintainable code that your next developer will thank you for.
JavaScript
Vue.js
NestJS
TypeScript
Angular
Node.js
OpenLayers
AI App Development
API Integration
LLM Prompt
PostgreSQL
Python
PostGIS
AWS Lambda
Geospatial Data
Docker
GIS
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