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Check out OpenStreetMap professionals with the skills you need for your next job.
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  4. (Current) OpenStreetMap Freelancers
  • $73 hourly

    • 5.0/5
    • (46 jobs)
    I create interactive web maps (or static maps depending on your use case) and conduct spatial data research and analysis. For example, I create maps that display data as a choropleth (colored polygons), point, line, flow, and/or heatmap. User interaction can include zooming in/out, clicking on features to display a popup with more information, and filtering data by some category. I am a graduate of the New Maps Plus program at the University of Kentucky (Master's program), where I have honed my skills in spatial data visualization and web development. I am familiar and capable of working on projects in JavaScript, Node.js, Python, and Microsoft Excel, for example. For my undergrad, I graduated from the University of Notre Dame with a B.S. in Chemical Engineering. Additionally, I have experience in air dispersion modeling, including running AERMOD and mapping results.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Leaflet
    GIS
    Spatial Analysis
    Google Maps API
    Mapbox
    QGIS
    Data Visualization
    Digital Mapping
    Microsoft Excel
    JavaScript
    Python
    Seaborn
    D3.js
  • $30 hourly

    • 5.0/5
    • (13 jobs)
    Geography & Cartography buff for most of my life, now following my passion in digital mapping. • GIS freelancer for the last six and a half years, while building a massive amount of experience in OpenStreetMap, with ~3.9 million map changes through 6900+ changesets, utilizing iD, RapiD (Map With AI), JOSM, OSM Tasking Manager, Overpass Turbo, OSMCha, achavi, etc. Developed-world mapping throughout North American wilderness and back-country, especially in northwestern USA (WA/ID/MT/WY) and northwestern Canada (BC/NT/YK), with my primary focus on establishing/improving road and trail network coherence and clarity. • Current member of OSM Trails Working Group, in an effort to further define different sub-classes of trails within the US, especially those trails whose use is discouraged or illegal, and to organize socialization of these changes to the wider OSM mapping community. • Current member of Public Domain Map project’s initial pilot, mapping railroad tunnels for the Federal Railroad Administration. • Member of HOT (Humanitarian OpenStreetMap Team) since 2017, with extensive remote mapping throughout the developing world, supporting disaster response and humanitarian aid efforts in under-mapped areas. • In the D.R. Congo, 2017-18, supported anti-Ebola efforts by performing intensive comparison mapping between multiple sources of satellite imagery, GPS trajectory datasets, and legacy raster maps, in order to accurately name villages and establish accurate road network hierarchy and cohesiveness. • Temporary HOT staff, April & May 2019, for response to Cyclone Idai in Mozambique/Zimbabwe. Handled map export requests from partner humanitarian organizations and created and maintained the project overview map via uMap browser-based software. • Subsequently took leadership role in 2019 mapping responses for Cyclone Lekima (Japan), Hurricane Dorian (Bahamas), and Chiquitano Wildfires (Bolivia), evaluating available imagery and tracking task completion within Tasking Manager and project wiki. • Worked in tandem with the United Nations Maps Project in 2020, mapping central Somalia for the United Nations Global Service Centre. • Experience with ArcGIS and QGIS, geocoding and creating custom maps for clients in a variety of applications, including real estate/lot plotting, conservation and mass transit patterns.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Geography
    Geolocation
    Online Research
    ArcGIS Online
    Editing & Proofreading
    QGIS
    GIS
    Mapbox
    Data Entry
    Map Visualization
    ArcGIS
    Data Visualization
    Digital Mapping
  • $60 hourly

    • 5.0/5
    • (23 jobs)
    Software developer with three years of experience working with small to medium sized business and start ups. My focus is on geospatial based projects using OpenStreetMap and open source GIS technologies, routing engines, map based web development and geographic data extraction and manipulation. I am a strong communicator with a wide variety of skills and experience. --- Technology and tools --- - Python 3 including Pandas, Geopandas, Selenium, Shapely, Protobuf - Backend web tools: Flask, Nginx, TileServerGL - OSM: Overpass, OpenMapTiles, OSRM - SQL, PostgreSQL/PostGIS inc unit tests - DevOps: Unit and integration testing, CI, version control Git/Github, Docker - Linux/bash - Front end web development tools: JavaScript, Vue.js, Leaflet, Mapbox, HTML/CSS
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Map Integration
    Git
    Geospatial Data
    JavaScript
    PostGIS
    Mapbox
    Google Sheets
    GIS
    Leaflet
    Python
    Data Extraction
    Data Scraping
    Selenium
    SQL
  • $20 hourly

    • 5.0/5
    • (38 jobs)
    Hi! I'm a GIS Analyst with over 3 years of experience in geospatial data processing and analysis. Software: - QGIS - JOSM - ArcMap - Global Mapper - Google Earth Pro Data Formats: - ESRI Shapefile (.shp) - ESRI Geodatabase (.gdb) - GeoJSON - GeoTIFF (.tif) - KML/KMZ - LAS/LAZ (LiDAR, Point Cloud) Programming Languages: - Python - SQL - JavaScript Feel free to send me a message so we can discuss your needs.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Google Cloud Platform
    API
    PostgreSQL
    GIS
    Data Scraping
    Python
  • $45 hourly

    • 5.0/5
    • (61 jobs)
    Hello! My name is Marko. I am a Master engineer of Geodesy and Geoinformatics. I am looking to build a strong career on Upwork and gather experience in online business. I am known for my dedication, good perspectives, great communication strategies, and excellence in customer care. My profession is GIS development, implementation, spatial data analyses and presentation, mapping, data visualization and etc. I am proficient in software like QGIS, ARC GIS, PostgreSQL, and similar. I've done a lot of different projects during my studies and career and I am familiar with all types of GIS jobs and their requirements. My orientation was always towards open-source solutions and open data which relate to a huge part of my experience with: - OSM (Open Street Map) - OSGEO (The Open Source Geospatial Foundation) - PostGIS (GIS Support for PostgreSQL) - MapStore (Open Source Weg GIS platform) - Geoserver (Open Source geo server) - GDAL (The Geospatial Data Abstraction Library) - Geopandas (Pyton library for working with geo-dataframes) - OSMNX (Python library for OSM) - PySpark (Interface for Apache Spark in Python) - ReactJS with OpenLayers and Leaflet (JS libraries for GIS Web Development) - Django (High-level Python web framework) - Many other open-source tools and libraries made for data analytics and geospatial data handling I'm also activly working on extending some of those open-source tools to create custom, automated solutions for problems I face in my every day's work. I am always working on improving all my skills in order to provide the best service to my clients.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    SQL
    Redux
    MySQL
    JavaScript
    React
    Big Data
    Apache Spark
    PostGIS
    ArcGIS
    QGIS
    Python Pandas
    Database Management
    GIS
    Python
  • $35 hourly

    • 5.0/5
    • (84 jobs)
    I am a Geographic Information System (GIS) mapping professional, specialized in cartography and developing scripts and web apps for mapping, visualizing and analyzing geospatial data. I'm dedicated to my work and give my best to deliver well-designed solutions and efficient and clean code in the agreed time frame. Alongside my practical knowledge, I finished my formal education at the University of Zadar obtaining a Master's Degree in Geography and GIS Science. I pride myself on my ability to solve problems, the attention I give to details, and smooth communication which is vital to any project's success. I usually work with free and open source solutions, but also with commercial ones. Tools: • React, React Native, NextJS, MongoDB, PostGIS, Node.js, Express (MERN), TypeScript, Redux, Geoserver, Git, Styled Components, Material UI, Canvas API, Expo, Reanimated, WebSockets • Mapping libraries (Mapbox, Turf.js, Leaflet.js, Google Maps API, ArcGIS, OpenLayers, deck.gl, Maputnik, TileServer GL) • QGIS, ArcPro, MapTiler, Illustrator, Office, Photoshop My proficiency includes; • developing Interactive Maps and Web and Mobile GIS apps (Mapbox, React, Next.js, Angular, PostGIS, MongoDB) • creating tile server with custom styled basemaps (without relying on any commercial tool) • Navigation/Live Tracking maps • designing thematic and topographic maps, • geocoding and searching geo data, • working with geospatial data formats (geojson, KML, topojson, shapefile, GeoTIFF..) • creating 2D/3D map animation, • OSM and Census data. I believe that quality is the key to a job well done. I always try to work as quickly as possible and efficiently. With that said, I can state I give my best to make my clients happy.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Redux
    TypeScript
    GeoJSON
    GIS
    MongoDB
    Node.js
    React
    QGIS
    Mapbox
    Leaflet
    Google Maps API
    JavaScript
    Adobe Photoshop
    Business with 1-9 Employees
  • $45 hourly

    • 4.7/5
    • (46 jobs)
    I am a Geoinformatics engineer with 5+ years of professional experience in the field of GIS, and that includes expert knowledge of major commercial GIS software packages (ArcGIS, Erdas Imagine, AutoCAD) and Open Source GIS tools (QGIS, PostgreSQL, Geoserver, TileStache), Cartographic and Interactive Maps. I have great expertise in spatial databases (PostgreSQL and PostGIS). I am volunteer member of URISA GISCorps since August 2015 and provided my services in different humanitarian project (Geotag-X Yeman, Patricia Hurrican, Afghanistan Earthquake etc.) Some of the works I've done: - Vector and Raster tiling using Opensource technologies (Tilestache, Tilemill, Mapnik, Mapbox GL, Tangram and PostGIS) - Webmaps development (Geoserver, PHP, Leaflet, PostGIS) - Designed and implemented, database schema for large Geospatial data - Spatial Database Administration and Programming (Backups & Recovery, PITR, Replication etc.) - Elasticsearch, Logstash and Kibana expert - Data capture of any kind from various sources (web maps, satellite imagery, stereo images etc.) - GIS Data QA/QC (manual & automated) - Plugin Development in QGIS (python) Technical Skills: Desktop GIS: - QGIS - ArcGIS - Erdas Imagine RDBMS: - SQL Server - PostgreSQL/PostGIS Web GIS: - GeoServer - Mapbox GL - Leaflet - Tilemill - Tangram Programming Languages: - PHP - Python - PL/pgSQL Graphics: - Adobe Photoshop Other: ELK Stack Microsoft Excel/Word JOSM (OpenStreetMap editor) I have special interests towards using modern technologies. I always wanted to work on big projects because the feeling of satisfaction, when I see that many people are using products of my work and that is my greatest driving force.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Amazon Web Services
    Flask
    Leaflet
    JavaScript
    Mapbox
    Web Development
    Python
    Kibana
    Elasticsearch
    PostGIS
    PostgreSQL Programming
    QGIS
    Cartography & Maps
    GIS
  • $55 hourly

    • 5.0/5
    • (291 jobs)
    ✔︎ Custom geospatial and GIS (Geographic Information System) development ✔︎ GIS data capture and conversion ✔︎ Geoprocessing and geocoding ✔︎ GIS database design ✔︎ 3D GIS mapping and modeling ✔︎ UAV (drone) data processing ✔︎ Remote sensing data processing (Planet, Sentinel-2, Landsat 8) ✔︎ Creating offline maps for iOS and Android applications ✔︎ GIS consulting and training Based in Ukraine (GMT +3) 🇺🇦 Tools: ⭐ QGIS, ESRI ArcGIS (ArcGIS Pro), MapInfo, GRASS, gvSIG, Global Mapper, CloudCompare, Google Earth Pro ⭐ PostgreSQL/PostGIS, MySQL, SQLite/SpatiaLite ⭐ GeoServer, Mapnik ⭐ Leaflet, Mapbox GL, MapLibre, OpenLayers, Google Maps API, CesiumJS, Potree, Turf.js, MapillaryJS, GeoCV ⭐ Tippecanoe, Tegola, t-rex, Tileserver GL ⭐ GDAL/OGR, rasterio, PDAL, LASTools, sen2cor ⭐ JOSM, iD, imposm3, osm2pgsql, Nominatim, Photon, Pelias ⭐ Agisoft Metashape (Agisoft Photoscan), Agisoft Metashape Python API, Agisoft Metashape Network Processing ⭐ Pix4D, DroneDeploy, OpenDroneMap, WebODM ⭐ OpenSlide, OpenSeadragon ⭐ xeokit-sdk, xeokit-bim-viewer ⭐ Hyper-V, Docker ⭐ npm, Webpack ⭐ Google Cloud Platform, IBM Cloud, DigitalOcean, Bluehost ⭐ AWS EC2, AWS S3 ⭐ Windows, Linux (Ubuntu) ⭐ Open Source Routing Machine (OSRM) Programming languages: ⭐ HTML, CSS, JavaScript ⭐ jQuery, Bootstrap ⭐ Vue.js, Vuetify, Vuex, Vue Router ⭐ Python, Django, Flask, FastAPI ⭐ PHP, Laravel Mix Data Formats: 📌 ESRI Shapefile (.shp) 📌 ESRI File/Personal Geodatabase (.mdb, .fgdb) 📌 GeoJSON 📌 GeoPackage 📌 SQLite/SpatiaLite 📌 GeoTIFF (.tif, .tiff) 📌 ECW 📌 KML, KMZ 📌 GPS eXchange Format (GPX) 📌 mbtiles 📌 vector tiles (.mvt, .pbf) 📌 OpenStreetMap (.osm, .pbf) 📌 DWG/DXF 📌 LAS/LAZ/PLY/XYZ (Point Cloud, LiDAR) 📌 OBJ (3D Mesh) 📌 NIR, NDVI, NDWI, SWIR, Moisture index 📌 MIRAX (.mrxs), Aperio (.svs, .tif) 📌 Orthomosaic, DSM, DTM, Point Cloud, Contours Web mapping services & API: ✔︎ OpenStreetMap ✔︎ Mapbox API ✔︎ HERE Maps API for JavaScript ✔︎ Google Maps API ✔︎ 2GIS Maps API ✔︎ Yandex Maps API Data providers: ✔︎ OpenStreetMap ✔︎ Landsat 8, Sentinel-2, Planet ✔︎ USGS.gov ✔︎ OpenAddresses ✔︎ OpenMapTiles, Planetiler ✔︎ Property parcels data (cadastre) ✔︎ National Hydrography Dataset (NHD) ✔︎ National Agriculture Imagery Program (NAIP) Industries: ✔︎ Archeology ✔︎ Agriculture ✔︎ Construction ✔︎ Forestry ✔︎ Government ✔︎ Maritime ✔︎ Navigation ✔︎ News and Media ✔︎ Oil and Gas ✔︎ Real Estate ✔︎ Telecom ✔︎ Travel, Tourism Drones&cameras: ✔︎ DJI Phantom/Mavic/Inspire/Matrice ✔︎ senseFly eBee, Parrot Sequoia ✔︎ XAG ✔︎ MicaSense RedEdge
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    GIS
    Vue.js
    Geospatial Data
    Map Integration
    Vuetify
    JavaScript
    GIS Software
    PostGIS
    Photogrammetry
    Mapbox
    Data Mining
    ArcGIS
    QGIS
    Python
  • $55 hourly

    • 4.8/5
    • (78 jobs)
    My main professional interest and area of expertise are data visualization, web mapping and gis. The world is full of great, challenging ideas related to the things I'm good at, and I see my mission in turning those ideas into reality. I'm lucky that I like what I do and I do what I like. My skills include, but are not limited to: * JavaScript (React, Angular, Vue, Node.js) * PHP (Laravel, CakePHP, Yii) * Python (Django, Flask) * GIS (Mapbox LG JS, Google Maps API, Leaflet, OpenLayers, ArcGIS Mapping APIs, HERE Maps API, OpenStreetMap, CesiumJS, deck.gl, Kepler.gl) * Data Visualization (D3.js, Highcharts, Chart.js, AnyChart)
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    QGIS
    WebGL
    Geolocation
    Geospatial Data
    CartoDB
    GIS
    ArcGIS
    Cartography & Maps
    Google Earth
    PostGIS
    OpenLayers
    Leaflet
    Google Maps API
    Mapbox
  • $25 hourly

    • 4.9/5
    • (24 jobs)
    I'm Passionate about data analysis, web development fields and my main job is developing customized data driven web applications and currently im working as a full time freelancer on these fields and i managed to deliver lots of data solutions to different clients from all over the world most of the work i did was mainly related to the following: 1- Data cleaning, processing and transformation 2- Exploratory data analysis and visualization 3- Building customized analytic web apps and dashboards Technical skills i can offer : 1- Developing real time analytic web apps and dashboards using python dash Framework 2- Working with databases/datasets from different sources ( csv, xlsx, txt, SQL, json ) 3- Perform data cleaning and transformation with python pandas library 4- Visualizing the data in many different ways using python plotly library for interactive data visualization 5-strong SQL querying skills 6- building ETL pipelines " I believe that work ethics is more important than technical skills "
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Raspberry Pi
    Data Analysis
    Dash
    Mapbox
    pandas
    CSS
    Web Application
    NumPy
    SQL
    Python
    Matplotlib
    Dashboard
    Data Visualization
    Plotly
  • $60 hourly

    • 5.0/5
    • (33 jobs)
    I have more than 10 years of experience working on data-related projects. Currently, I'm finishing my master thesis in Demography. I'm very skilled in Python, specifically for geospatial data analysis and manipulation, automated maps, web maps, and data wrangling. What can I do for you? ✔️ Web mapping ✔️ Python scripting ✔️ Map design and automated cartography ✔️ Database design (ER model) ✔️ Addresses geocoding ✔️ Data analysis and spatial analysis ✔️ Network analytics ✔️ Demographics ✔️ Web-scraping and automation (RPA) My stack includes: ✅ QGIS - ArcGIS ✅ SQL - Postgres - PostGIS - pgRouting ✅ Python and Django ✅ JavaScript ✅ Selenium (for web-scrapping) ✅ Leaflet.js, GoogleMaps API, Mapbox ✅ Geoserver ✅ Docker ✅ Airflow Other skills include: spatial analysis, high quality cartography, GIS training, ETL processes and DB management. 🌎🌍🌏
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Mapbox
    JSON
    PostgreSQL
    Machine Learning
    GIS
    Selenium
    Leaflet
    Data Mining
    QGIS
    Data Scraping
    PostGIS
    Data Visualization
    Microsoft Power BI
    Python
  • $70 hourly

    • 5.0/5
    • (65 jobs)
    I have 10+ years of experience on web app development(back end + front end) especially GIS projects Experienced; LeafletJS, Mapbox, Openlayers, Geoserver, PostGis, Google Map API C#, .Net Framework, Asp .Net WebForms, Asp .Net MVC, Asp .Net Core Angular+Openlayers Geoserver REST API
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    ASP.NET Core
    GeoJSON
    RESTful Architecture
    OpenLayers
    Mapbox
    QGIS
    PostgreSQL Programming
    Leaflet
    WordPress Plugin
    Google Maps API
    Database
    Angular
    PostGIS
    Python
  • $20 hourly

    • 5.0/5
    • (55 jobs)
    I have been doing cartography and GIS professionally for over 10 years. I can create my own geospatial data or work with open geodata as OSM. Satellite imagery analysis. Performing geoprocessing, building geoprocessing models. Visualization of spatial data. Building the DEM. NDVI calculation.Geocoding. I am trying to develop in the field of WEB cartography. I really love my job.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Georeferencing
    GeoJSON
    QGIS
    Google Earth
    Geospatial Data
    GIS
    Mapinfo
    ArcGIS
    ArcGIS Online
    Leaflet
    Data Entry
    PostGIS
    Spatial Analysis
    Mapbox
  • $60 hourly

    • 5.0/5
    • (35 jobs)
    With over ten years of experience and as the owner and author of one of the most popular blogs specializing in geospatial data, data analysis, spatial programming, and data publishing, I might be an excellent choice if you need to: - manage your spatial data - define requirements for the use of the data - create prototypes for applications, webpages, and tools - present your data in an accessible, responsive, reliable, and affordable way - document and share your knowledge on wikis, handbooks, tutorials, or blogs, including videos - train yourself and/or colleagues to work with spatial data I am not bound to a specific solution but more a generalist and can support you with my skills in: - interactive map development, - geospatial data entry, - real estate data pulling and processing, - data visualization, - geodata conversion, - geodata transformation, - geospatial analysis, - cartography, - vectorization, - digitizing maps, - tracing of map data, - route map, - precision agriculture Tools and frameworks: - PostgreSQL, - PostGIS, - GDAL/OGR - Node.js, - QGIS, - Leafletjs, - JOSM, - ArcGIS Online, - Mapbox GL, - HERE Map JavaScript API Languages: - JavaScript, - Python, - HTML, - CSS, - SQL Formats: - Shapefile, - fgdb, geodatabase - geopackage, - GeoJSON - GeoTIFF, - KML - Vector Tiles (mbTiles, .PBF) - netCDF I also offer some security testing of ArcGIS Enterprise installations and infrastructure consultation. I am working remotely only, as I live in Berlin.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    API Integration
    Mapbox
    Map Integration
    ArcGIS
    JavaScript
    Cartography & Maps
    Python
    Django
    Geospatial Data
    GIS
    OpenLayers
    ArcGIS
    QGIS
    Leaflet
  • $35 hourly

    • 5.0/5
    • (72 jobs)
    Maps and GIS solutions. Spatial databases. - Land Registers, Cadastre database and processing - OpenStreetMaps data usage in different applications, from traffic routing to real estate appraisal - Any data visualization on web maps, including big data - Weather and climate maps with NetCDF and GRIB data processing - Physical address related GIS solutions - Satellite imagery data processing NDVI/NDWI, roofs, pools, building footprints detection etc. - Custom GIS algorithms development Technologies: Frontend: - Leaflet, Mapbox GL, Google Maps, Maplibre, Turf, Javascript Backend: Python, Numpy, Flask, FastAPI, ECMWF, OSRM, PHP. Databases: Postgres/Postgis, MySQL, MongoDB Deployment: AWS, Ubuntu, Debian Desktop: QGIS, ArcGIS Note: I am don't like works with HTML/CSS UI. It's acceptable only as a very small part of whole project
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    API Integration
    Twitter/X API
    Google Maps API
    Mapbox
    Google Earth
    JavaScript
    D3.js
    Leaflet
    MySQL
    jQuery
    GIS
    Google Maps
    MongoDB
    Python
  • $30 hourly

    • 4.9/5
    • (57 jobs)
    Hello and welcome to my profile! I specialize in transforming data into valuable insights that drive business success. As a Geospatial Data Analyst, I offer a comprehensive range of services designed to help businesses thrive in today's data-driven world. My expertise spans a wide array of essential geospatial processes and spatial operations that are crucial for modern business planning and deployment. Here's how I can assist your business: 🌐 Data Intelligence: I excel in harnessing the power of location data, turning it into actionable information that can fuel your decision-making processes. 🗺️ Spatial Analysis: I have a deep understanding of GIS processes, enabling me to conduct spatial analysis that uncovers valuable trends and patterns in your data. Data Analysis: Data Cleaning - Descriptive Analysis - Diagnostic Analysis - Statistical Analysis - Explanatory Analysis - Quantitative Analysis [Discrete - Continuous] - Qualitative/Categorical Analysis [Nominal - Ordinal]. 📊 Data Visualization: I create stunning visualizations, including charts, graphs, cartography, maps, and heatmaps, to make complex data easily understandable and actionable. 🌍 Web Scraping: I specialize in automating data extraction from various sources, including web scraping and geospatial data extraction from platforms like Google Maps and OpenStreetMap. 💾 Data Management: I design and implement robust ETL (Extract, Transform, Load) pipelines, ensuring your data is organized, accurate, and readily accessible. 🌟 Custom Solutions: I build GIS data models and automation processes tailored to your specific needs, enhancing efficiency and productivity. I'm well-versed in a variety of GIS technologies, including: - GIS Software: QGIS, ArcGIS Pro, Global Mapper, Google Earth Engine, and JOSM. - Programming: Python with Geopandas, Beautiful Soup, Selenium, requests, psycopg2, SqlAlchemy + GeoAlchemy, Shapely, OSMnx, NetworkX, Pandas, Geemap, and Folium. - Database Management: SQL, with expertise in PostgreSQL and PostGIS. - Spatial Data Sources: I tap into sources like OpenStreetMap (OSM) and Mapbox to enrich your data. My experience spans across diverse industries, including: 📡 Telecommunications 🌍 Tourism 🚚 Logistics and Warehousing 🏞️ Hiking and Backpacking 🚗 Transportation ✍️ Authoring and Publication 📚 Education ⛽ Oil and Gas 🏡 Real Estate 🏞️ Vacant Lands/Parcels Justice and Crim With a Bachelor's degree in Geography with a strong GIS focus, I bring both academic knowledge and practical expertise to every project. Please take a moment to explore my portfolio for a glimpse of my past work, and don't hesitate to reach out for a consultation. I'm here to help you harness the power of geospatial data to achieve your business goals. In a rapidly evolving business landscape, let's work together to unlock the potential of your data and stay ahead of the curve.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Data Analytics
    Data Analysis
    ArcGIS
    Geospatial Data
    Spatial Analysis
    PostGIS
    GIS
    QGIS
    Data Wrangling
    Data Scraping
    pandas
    SQL
    Data Extraction
    Python
  • $15 hourly

    • 5.0/5
    • (10 jobs)
    Welcome, I'm in Indonesian, love coffee not beer, and I'm happy for you visit here :) Here about me: My experience started as a Geographic Information Systems Analyst with a demonstrated history of working in the non-profit organization independent research. I was then developed into my career as a geotechnical engineer in the last 4 years ago—an interest in earthquake deformation, web GIS databases, liquefaction, urban development, and now I working full stuff as GIS software development for digitizing and validation spatial data. I have capability for: - Website general development - React developer, Node developer - Openlayers, Leaflet, Mapbox - Tailwind, Bootstrap, Material Ui, Wordpress - Postgres, Postgis, Mongoose - Geo-stuff (Geology, Geophysics, Geotechnics) - and more Catch me here # ngrhadi.web.app My tech usually using # Windows, Ubuntu, Git, Git Bucket, Docker # Javascript, HTML, CSS, SCSS, Phyton # React js, Next js, Redux, Django, Supabase # Webpack, Parcel # Express, Prisma, Axios # Postrgres, Mongoose, Geoserver # Mapbox, Openlayers, Leaflet js, Google Map, Folium # QGIS, Google Earth Pro, Global Maper, AutoCAD, JOSM
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    API Integration
    Business Intelligence
    PostgreSQL Programming
    OpenLayers
    Map Integration
    Data Modeling
    Node.js
    Database
    CartoDB
    React
    Leaflet
    Mapbox
    QGIS
    Python
  • $35 hourly

    • 5.0/5
    • (169 jobs)
    I can provide you solutions for web development including maps and charts. I have 6 years of experience in ArcGIS, Google Maps API, Mapbox, Openlayers, Leaflet, Geoserver, Here maps, ArcMap, ArcGIS Javascript API (3.3x and 4.x), ArcGIS online, AmCharts Map, QGIS. I have worked with different Clients notably L&T, EMWD, Dowdu pont, mainly working with the maps and charts in web development projects. I can also work on the UI front end side as part of the web development. I have worked on different smart city and management web applications which are being used in India. The web application includes dashboards, Live map updates, project management, different forms, tools on map to perform different operations such as buffer, hovering on a polygon to display specific information from the database, differentiating area based on colors and symbols, displaying separate graph images on polygons etc. I can edit and publish your shapefiles to ArcGIS online and change it according to your needs. And Georeference raster images on QGIS. I can work on editing your shapefiles based on your needs. I have wide experience in both ArcMap and QGIS software. I'm also familiar with different chart APIs like Highcharts, chartsJS, AMCharts (with map). Languages known: Google Maps API, ArcGIS Javascript API, Javascript, Jquery, ArcPY, html/css, Python. I can also work on short video editing works. I can create your daily blog posts or Instagram posts with subtitles. I have worked on many internal short video sub titling projects for college students and bloggers. Thank you.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Highcharts
    API
    ArcGIS
    Leaflet
    jQuery
    Google Maps
    Google Maps API
    OpenLayers
    jQuery UI
    Mapbox
    Google Sheets
    Map Integration
    JavaScript
    Chart.js
  • $60 hourly

    • 5.0/5
    • (114 jobs)
    Do you need MVP with a map? Do your PostgreSQL works very slow? Do you need customize Mapbox style? Contact me! Interactive map development (full-stack: Mapbox, Leaflet, Node.js, JavaScript, Vue, React, Python, PostgreSQL, PostGIS), ETL, geospatial data analysis, data visualization (2D and 3D), data entry. Invite me for an interview and I will make a demo solution for you for free. Skills: - interactive map development, - geospatial data entry, - real estate data pulling and processing, - data visualization, - geodata conversion, - indoor map (floor plan), - geodata transformation, - geospatial analysis, - cartography, - vectorization, - digitizing maps, - tracing of map data, - cadastre, - route map, - precision agriculture - VNIR. Tools and frameworks: - PostgreSQL, - PostGIS, - GDAL/OGR - Node.js, - QGIS, - UMN Mapserver, - Leafletjs, - gvSIG, - JOSM, - ArcGIS Online, - Mapbox GL, - HERE Map JavaScript API Languages: - PHP, - JavaScript, - Python, - HTML, - CSS, - SQL Formats: - Shapefile, - GeoJSON - GeoJSON for ServiceNow Facilities Workbench map, - GeoTIFF, - KML - Vector Tiles (mbTiles, .PBF) - netCDF.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    QGIS
    GIS
    Node.js
    Data Analysis
    PostGIS
    Mapbox
    BigQuery
    Geospatial Data
    Data Mining
    ETL Pipeline
    Python
    Digital Mapping
    SQL
    JavaScript
  • $60 hourly

    • 4.9/5
    • (7 jobs)
    I have a Master Degree of Geoinformation and GIS, Over 10 years of experience in GIS development and Data science. Skills: • Web gis applications developement • Interactive map development • Data visualization, • Geodata conversion, • Geodata transformation, • Geospatial analysis, • Cartography, • GIS routing, • Tiling raster and vector data • Making customized story maps, • ETL: Python vector/raster batch processing, pyqgis • Spatial data processing: QGIS+Python, GDAL/OGR, any raster/vector data, CRS • Publish: Mapbox, MapServer, Geoserver expert (deploy, configure, SLD, WFS/WMS, GWC, REST API) • Geocoding: Nominatim, Google Map Tools and frameworks: • Postgresql / Postgis, SQL, PL/SQL, MongoDB, Oracle, Spatialite/sqlite. • Google Earth Engine, GeoPandas. • GDAL/OGR, Rasterio, Qgis/pyqgis. • ArcGIS Server, ArcGIS, ArcGIS Pro. • OpenLayers, Geonode, Geoserver, GeoNetwork, Leaflet, D3.js, Tilemill, MapServer, Tilecache, mapproxy, google maps API, MapBox GL. • Machine Learning: Object Detection, Semantic Segmentation, Classification,ML Deployment, numpy, pandas, scikit-learn, Pytorch, Fastai, Keras, Tensorflow, Apache Spark, Luigi, Dask. • Langages : Python(Pytest, Flask, Django, geo libraries, PyQt), Javascript(NodeJS), Java( Spring boot, IoC, AspectJ, Junit, Hibernate). • Web & mobile : React, Angular, Cesium, Web services REST,web-mobile (ionic). • Devops : Linux, Git, AWS (EC2, RDS, S3…), Docker, Kubernetes.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    QGIS
    Deep Learning
    Machine Learning
    PostGIS
    Mapbox
    React
    Node.js
    OpenLayers
    GIS
    ArcGIS
    Python
  • $30 hourly

    • 4.8/5
    • (106 jobs)
    Experienced professional with a demonstrated history of working in the GIS & mapping industry with over 10 years professional experience. Highly proficient in ArcGIS, QGIS, OpenStreetMaps and Adobe Creative Suite. I specialize in applying GIS technology within the urban and environmental contexts I have a broad range of GIS experience and skills with my key areas of expertise being: • 10 Years’ experience as a GIS Specialist. 7 Years Project Lead at Here Maps – 3 Years in Private Practices • Map Production and Data Capturing – responsible for a wide range of data capturing and map production projects. Cartographic representation & 3D visualization • OpenStreetMap Editing through iD and JOSM • GPS Database Expansion and Improvement – responsible for projects relating to the expansion and improvement of navigable roads database for Middle-East Africa region particularly Sub-Sahara Africa. • Data Analysis - Spatial data manipulation and analysis, network analysis • Project management - Budget calculation, resource allocation, time management and quality assurance for all mapping/fieldwork activities and data delivery for projects in the Middle East Africa Region and South Africa roads database. • Data Management - Data validation, normalization, formatting • Geodatabase Management - Database and Geodatabase construction and maintenance I am a project driven individual that is able to meet deadlines and communicate effectively and efficiently with project details. I always ensure work delivered is of the highest quality and is error free and delivered within the project time frame and scope I obtained a BSc degree majoring in Geography and Zoology from Nelson Mandela Metropolitan University along with this I have a BSc Honours degree in GIS and a second BSc Honours degree in Environmental Management from the University of South Africa. I am based in South Africa, however am able to work any hours
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Project Management
    Environmental Science
    Remote Sensing
    Digital Mapping
    Geospatial Data
    QGIS
    Cartography & Maps
    GIS
    ArcGIS
  • $23 hourly

    • 5.0/5
    • (23 jobs)
    I am currently working as a freelancer with GIS and other mapping services. I have an educational background in Marine Technology (Master's degree) and Coastal Zone Management (Bachelor degree), fisheries & aquaculture (Minor), Marine Biology (Major). During my studies I have learned how to work with GIS, analyze, process, and display (geospatial) data. I know my way around in both Python and R coding languages, and I am experienced in using both QGIS and ArcGIS software. Though my studies were mainly focused on fisheries and aquatic data sources, through my work on Upwork I have obtained experience in other fields (e.g. real estate, economics, app development) as well. A few of my key experiences are working with: - Python and R scriping - For various projects varying from real estate valuation to package creation.. - App development - Working in a backend team. - Vessel Monitoring System (VMS) data - Both on a professional and academic level. - Marine plotter data - Updating marine navigation systems with fishing plotter files for fishermen. I am always in for a challenging project and I am always eager to learn new things and to obtain new skills. Github: Cglobemaps
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    PostGIS
    Data Visualization
    Remote Sensing
    Geospatial Data
    R
    Python
    IBM SPSS
    Microsoft Excel
    ArcGIS
    GIS
    QGIS
  • $30 hourly

    • 5.0/5
    • (16 jobs)
    I am an accomplished python developer with 2+ years of development experience. I have had the experience of working on large projects with MNCs, startups (including my own) and the prestigious Google Summer of Code program. I'm an expert in building robust, python based web applications/API, data pipelines, advanced scientific programs, algorithm design/development and expert with AWS solutions architecture. With a strong background in research and development, I love working on complex computational challenges. One such project was creating a combinatorial optimization algorithm, where my research was also published by Springer. I am interested in working on large scale applications and eager to perform high level, end to end development of complex applications. My technical expertise includes: - Front-end: HTML | CSS | JQuery - Back-end: Django / Flask / Celery - Database: PostgreSQL / MongoDB - AWS: EC2, ECS, S3, Batch, IAM, Lambda, Route 53, CloudFront, CloudFormation, RDS, DynamoDB, CodeBuild, CodePipeline - Cloud services: System design/Automation/CI/CD - Devops: Docker, Kubernetes, Github, Nginx - Scientific python libraries: Pytorch, Tensorflow, OpenCV, Pillow, Numpy, Pandas My expertise includes: - Building scalable applications in Python, Django/Flask/Celery, REST and GraphQL APIs. - Deploying your entire application on AWS and automating the processes. - Writing efficient, reusable, well-documented and test driven code. - Experienced in integration of third party API's and plugins. - Integrating scientific python libraries for bringing advanced functionalities to your software. - Use of devops tools like Docker, Git, Nginx, Gunicorn. Why choose me: - Solid industry experience - Impeccable project management skills - Quick delivery of ready-to-use projects - 24/7 here to respond to any of your messages Let's get in touch, discuss your project requirements and build something amazing together.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    GIS
    Linux System Administration
    Software Architecture & Design
    Bash Programming
    DevOps
    Celery
    NoSQL Database
    C++
    Python
    PostgreSQL
    Flask
    Django
    Amazon Web Services
  • $55 hourly

    • 4.9/5
    • (48 jobs)
    I have dedicated my career to Geographic Information Systems and data, doing web apps with maps, geospatial APIs and plugins. On the back-end, I have been using Python and Django since 2016, and on the front-end I have been using VueJS since 2020. I'm also proficient with HTML5, CSS/SASS, vanilla ES6 and Docker. I like paying attention to UX/UI details and I often use Quasar when working with VueJS. On web mapping JS frameworks, I'm most experienced with Leaflet, but I have worked with Google Maps, Open Layers, Cesium JS and Mapbox GL JS. I have also experience with GeoServer, PostGIS and other standard spatial libraries such as Geopandas, Fiona, Shapely and GDAL. I have also done a couple of plugins for QGIS. I have worked as a teacher and training content writer on-and-off at the University of Girona and in some freelancing jobs here at Upwork. Besides IT training companies, as a freelancer I have also worked in long-term jobs with IoT (smart cities, indoor positioning) and retail analytics companies.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Object-Relational Mapping
    PostgreSQL
    Map Integration
    GIS
    Python
    JavaScript
    Vue.js
    Leaflet
    SQL
    Geospatial Data
    Full-Stack Development
    Django
    Google Maps API
    GeoAPI
    CSS
  • $25 hourly

    • 4.9/5
    • (40 jobs)
    I am a highly skilled and experienced JavaScript developer with over nine years of professional experience. My passion lies in crafting clean, efficient, and effective code. I possess a strong foundation in software development and constantly seek ways to enhance code performance and scalability. Throughout my career, I've successfully contributed to a wide range of projects, including: - Web and Mobile Applications - API Development and 3rd Party API Integration I am proficient in both front-end and back-end technologies, with expertise in frameworks such as Angular and Node.js. Technical Expertise: Front End and Mobile App: - AngularJS, Angular (Angular 2+) - React.js, React-Native - Ionic Framework - Vue.js - Firebase - TypeScript, WebPack - HTML 5, PWA, jQuery, CSS3, Sass, SCSS - Material UI, Twitter Bootstrap, and Reactstrap - NgRx, SSR, Angular Universal - D3.js, HighCharts, Canvas.js, Chart.js - GraphQL - Leaflet, Mapbox, Google Map Back End: - Node.js with Express.js, Loopback.js, Nest.js, and hapi.js - Golang with Google App Engine, Gorilla, and Beego - Python with Web2PY, Django, and Google App Engine Database: - MongoDB, CouchDB, DynamoDB - PostgreSQL, MySQL, SQLite - Firebase (Database, Firestore) Testing Framework: - Jest - Cypress API Integration: - Social: Facebook, Google, Twitter, Instagram - Payment: Stripe, Paypal, MYOB - Accounting Software: Xero, QuickBooks *Cloud Services:* - Amazon Web Services (AWS): S3, EC2, Lambda, Route 53, Elastic Beanstalk, DynamoDB, RDS - Azure Cloud Service - Google Cloud - Digital Ocean - Heroku Project Management: - Jira, Asana, Trello, Azure DevOps Other Tools and Technologies: - Socket.io - MailChimp, Mailgun, Sendgrid - Firebase and Google Cloud - MongoDB Compass and Robo 3T - Firebase Analytics and Google Analytics - CI/CD: TravisCI, CircleCI, Jenkins, Gitlab Runner, Azure DevOps Agents - Development methodologies: Agile, Scrum - Version control: GitHub, Bitbucket, Gitlab In addition to my technical skills, I am a strong communicator and a team player. I have a proven track record of delivering projects on time and to specification, and I am always willing to go the extra mile to ensure client satisfaction. I am excited to bring my skills and experience to your team and help bring your projects to life. Thank you for taking the time to read my profile.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Angular
    Blockchain, NFT & Cryptocurrency
    MongoDB
    AngularJS
    React
    TypeScript
    Node.js
    Golang
    Bootstrap
    Tailwind CSS
    SQL
    DevOps
  • $35 hourly

    • 4.6/5
    • (58 jobs)
    Do you want MVP or large scale Project or Have a map based Problem? Reach me out and i can provide you best solution with latest technologies. Interactive map development (full-stack: Mapbox, Leaflet, Node.js, JavaScript, Vue, React, Python, PostgreSQL, PostGIS), ETL, geospatial data analysis, data visualization (2D and 3D), data entry. Some Key Interests: 1. GIS Data Digitization/ GIS Analysis 2. Python based Desktop Applicaitons/ Python based GIS Solutions 3. Web Development/ GIS Web Mapping 4. GIS/Remote Sensing 5. Django for Web Application and Web GIS 8. ESRI API for Web and Desktop 9. ArcGIS Online/ ArcGIS Desktop 10.Database SQL Queries 11. PostGIS/PostgreSQL/ Oracle 12. QGIS Plugin Development/ ArcGIS Tool Development/ ArcPy 13. ArcObjects 14. NodeJS, Maven 15. Microsoft Azure/ Godaddy/ Amazon 17. Leaflet 18. Raster Tiling of Geospatial data 19. Vector Tiling of Geospatial Data 20. Map Box We are always looking for long term and short term projects. We are ready to take any challenging task.
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    OpenLayers
    Mapbox
    RESTful API
    React
    PostGIS
    Angular
    ArcGIS Online
    Leaflet
    Google Maps API
    GIS
    QGIS
    Django
    ArcGIS
    JavaScript
    Python
  • $29 hourly

    • 4.8/5
    • (63 jobs)
    I am experienced with: ✅ Stacks: MEAN, Open Geo-Stack, LAMP, WISA, Python/Django Technologies ✅ Drone Imagery Processing, Point Cloud, Geo Tiff processing, Potree ✅ GIS: GeoDjango, Mapserver, GeoServer, PostGIS, PostgreSQL, OpenLayers 2/3, Leaflet, Mapbox, OSM, Google maps, Here and Bing Maps ✅ Web: Python, Django, PHP, ASP.NET MVC, Node.js, AngularJS, AngularJS 2/4, D3.js, React / Redux ✅ Mobile: iOS (ARKIT), Android, Cross platform (Ionic 3, React Native, Phonegap, Xamarin) ✅ Deployments: Nginx, Docker, Apache, AWS ✅ AWS: Elastic Containers, Elastic Load Balancers, Elastic Auto Scale, S3 buckets, Cloud Front and Root53 ✅ Searching Algorithms: Elastic Search, Solr ✅ GIS Data Management: Data Analysis, Remote Sensing, Custom Routing, ArcGIS, Qunatum GIS _______________________________________________________________________________
    vsuc_fltilesrefresh_TrophyIcon OpenStreetMap
    Blockchain, NFT & Cryptocurrency
    OpenLayers
    Metaverse
    NFT Minting
    PostgreSQL Programming
    Google Maps API
    GIS
    Blockchain Development
    ASP.NET MVC
    Python
    Mapbox
    Apache Cordova
    iOS Development
    Django
    Android App Development
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