Hire the best QGIS specialists

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based on 625 client reviews
  • $35 hourly
    I am an architect with experience in designing mostly individual housing, residential and public buildings in Europe and America. I am also an urbanist with few years experience in designing public spaces, large scale masterplans and city development strategies.
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    Graphic Design
    Urban Planning
    Architectural Graphics
    Research & Strategy
    Architectural Design
    Architecture
    Design Concept
    2D Design & Drawings
    Architectural Drawing
    DWG
    Adobe InDesign
    Adobe Photoshop
    Lumion
    Adobe Illustrator
  • $30 hourly
    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
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    Project Management
    OpenStreetMap
    GIS
    Environmental Science
    Remote Sensing
    ArcGIS
    Geospatial Data
    Digital Mapping
  • $75 hourly
    Hello, my name is Nathan and I have a variety of skills that I offer on Upwork. My focus is on drone photogrammetry (primarily with Pix4D and ContextCapture), lidar data processing (with Terrascan) and GIS consulting and analysis. So far the largest drone project I have processed is 32,268 images over a target area of 32 square kilometers. My workstation is powerful enough to handle any size of a drone mapping project you have (and most projects captured from a manned aircraft as well). I hold a GISP Certification through the GIS Certification Institute. I am working on the ASPRS Certified Photogrammetrist certification as well; I have passed the Geospatial Intern -- Photogrammetrist Certification Exam from the American Society of Photogrammetry and Remote Sensing. You can find my GISCI certification by searching my name through the GISCI's "Search for Individuals with GISP" webpage. You can find my ASPRS certification listed by searching my name on the ASPRS's "Certified Professionals" page. I have been working remotely since the beginning of 2016 for a GIS consulting company in the United States (Resource Management Systems, Ashfield MA); that company specializes in historic research of aerial photographs for legal cases. At that time I also began my Masters in GIS through Penn State University. My studies focused on the applications of drones in mapping. I completed the degree in October, 2022. I also have full-time experience working in utilities mapping both with a power company and a Lidar aerial survey firm. Not only can I process photogrammetric imagery and Lidar scans, but I am also FAA Part 107 Certified. I understand the legal restrictions and complications that a drone pilot deals with and can help plan missions to acquire the best data possible. That's me! Feel free to contact me at any time. I look forward to working with you.
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    3D Modeling
    ArcGIS
    Geospatial Data
    Drone
    Korean
    GIS
    Raster Analysis
    Photogrammetry
    Remote Sensing
    Digital Mapping
  • $70 hourly
    I am an expert in 3d surface modeling using Civil 3d, especially grading and corridor modeling. I can help you with all site design and stormwater/flood modeling problems you have. Experienced in: -Civil 3d -Site grading -Road design -Stormwater, sewer, and water management plan -Commercial/Residential lot subdivision -Flood modeling -Water network modeling -GIS applications
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    Hydrology
    Drainage
    Hydraulic Engineering
    HEC-HMS
    Storm Water Management Model
    Stormwater Management
    HEC-RAS
    Subdivision Design
    Road Design
    Hydraflow
    Site Planning
    AutoCAD Civil 3D
  • $20 hourly
    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.
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    Google Cloud Platform
    API
    PostgreSQL
    OpenStreetMap
    GIS
    Data Scraping
    Python
  • $15 hourly
    The freelance profession reached mine from the Upwork platform in 2016. At that time, the first project was a Data Mining Job, a project that had to research and build a database on Mobile Home Parks and owner's information, along with other information about the USA, whichever way the client desired. Moreover, since then, many clients have been interested in hiring their projects of this nature, such as Very Fast Home Buyers (Formerly ARCO Home Solutions), Bid4Assets, Six Rock Properties, Scott Bond Real Estate, Browsing Media Limited, and most recently, is a Mobile Home Community Canvassing & Databasing project in West Virginia. I am the most proficient in Geo-Informatics systems. I have done GIS and Remote Sensing of Ceres Imaging projects, and some of the above companies will have some related sub-projects. It later expanded into the fields of Data Research, Data Entry, and Lead Generation such as Valurank Corp (Formerly Panopteo LLC), FanBlu, Argo Data, Upfluence Inc, Sleeknote, Helium Ventures, and Digital Content Providers. It is another skill that I am very good at. Furthermore, another line of work is translating from Thai to English, English to Thai and Thai Transcribers. Initially, I worked for Pactera US, after that, other companies were hired, including Linguistix Tank Inc. and Bilingoplus Translation Agency. In conclusion, I have experience in Geo-Informatics for about 12 years and have been working with Upwork for about six years now providing services as below: - Geospatial Technology (GIS, Remote Sensing, and GPS) - Database management (Research and data collection) - Data entry (Word, Excel, Convert PDF) - Lead Generation (LinkedIn, Twitter, Facebook, Instagram) - Data Scraping (Yelp, YellowPage, Google Maps) Typing Skills: English 50-60 words/min Alternatively, other work can be comprehended and accomplished for you. Please feel free to reach us. Delighted to serve your best :) Yours sincerely, Wanisa Yodsri
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    ArcGIS Online
    Python
    Jupyter Notebook
    Data Mining
    Data Management
    ArcGIS
    Thai
    Google Sheets
    Spreadsheet Software
    Remote Sensing
    Online Research
    Accuracy Verification
    Data Entry
    Microsoft Excel
  • $50 hourly
    I am a Geographic Information System (GIS) professional, specialized at developing scripts and applications for processing, analyzing, and visualizing geospatial data. I work primarily with free and open source solutions such as GDAL/OGR, Python, R, QGIS, and PostGIS, and pride myself on attention to detail, problem solving ability, writing well documented and efficient code, and punctual delivery of results. I have an enthusiasm for finding intelligent solutions to geoprocessing and spatial analysis problems, and can rapidly resolve issues with complex workflows, ETL, and processing large datasets. With an academic background in ecology and environmental science (to masters level), I am particularly interested in work in the natural sciences, and also anything related to my passion for outdoor recreation and hiking. I am a British expat living in Ontario, Canada. My expertise includes: - GDAL/OGR + GEOS command line tools (e.g. ogr2ogr, gdal_translate) - Python and R for geoprocessing/ETL, spatial analysis, mapping, web apps (shiny, flask) - Spatial SQL and database administration with PostgreSQL/PostGIS, SpatiaLite - Styling and serving raster and vector tiles with Tileserver, Geoserver, Tilemill, mapnik + mod_tile, tippecanoe, maputnik etc - Extracting and querying OSM data e.g osm2pgsql - Designing thematic or cartographic maps with QGIS - JavaScript maps with mapbox GL, open layers, leaflet, Google - Road network routing with networkx, igraph, pgRouting - Querying REST APIs e.g. Google Maps, Twitter - Working with Linux based servers (e.g. Ubuntu), and AWS
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    Bash Programming
    R
    Digital Mapping
    Geospatial Data
    Mapbox
    Remote Sensing
    Python
    PostGIS
    Leaflet
    R Shiny
    GIS
    Data Analysis
    SQL
    PostgreSQL
  • $50 hourly
    Hello! I'm dedicated to solving spatial challenges through precise GIS solutions. With a proven track record in GIS development, spatial analysis, and geodata visualization, I've assisted over 150 individuals and businesses, consistently delivering exceptional results. Hire me and find out for yourself how I can help you extract valuable insights from your data analysis and visualize it on the map. Skills: • GIS Development • Spatial Data Analysis • Geodata Visualization • Spatial Problem Solving • Cartography • Remote Sensing • LiDAR Processing • Georeferencing & Vectorization • Spatial Querying & Mapping Key Services: • Joining sales databases with spatial data for visual representation • Zoning analysis for development limitations • Parcel delineation and open space estimation • Elevation contours and visibility analysis • Georeferencing scanned maps and vectorization of networks • Overlaying store locations with census or segmentation data • Density/Heatmaps and distance calculations • Interactive clickable maps and dynamic dashboards • Raster analysis and remote sensing • LiDAR point cloud processing and 3D mapping Industries Served: • Nature Protection, Biodiversity & Ecosystem Services • Real Estate & Urban Planning • Solar Energy • Telecommunications • Targeted Marketing • Geology/Mining • International Aid for Developing Countries My focus is not just on completing tasks, but on fostering growth with my clients. I'm a fast learner who thrives on problem-solving and remains dedicated to helping achieve your goals. : I view every project as an opportunity to build a collaborative partnership rather than merely completing a task. Understanding your unique needs and objectives is foundational to delivering tailored solutions that exceed expectations. Let's connect!
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    GIS
    GIS Software
    CartoDB
    Georeferencing
    Quantitative Analysis
    Raster Analysis
    Visualization
    Geocoding
    Graphic Design
    ArcGIS Online
    Spatial Analysis
    Remote Sensing
    ArcGIS
    Digital Mapping
  • $70 hourly
    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.
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    API Integration
    Mapbox
    Map Integration
    JavaScript
    Django
    Leaflet
    OpenLayers
    GIS
    ArcGIS
    Geospatial Data
    OpenStreetMap
    Python
  • $15 hourly
    Python Expert and professional Web Scrapper with 5+ years of experience. Scrap almost 500+ websites. These websites are related to different categories. For Example, e-commerce, sports, Informational Websites, E-commerce Websites, Social Media Platforms, Blogs, Educational Websites, Entertainment Websites, Portfolio Websites, News Websites, Corporate Websites, Government Websites, Community Forums, Health and Wellness Websites, Travel Websites, Technology Websites, Personal Websites, Portfolio Websites, Food and Cooking Websites, Photography Websites. 🚀🚀 Services Offered: ✅ Customized Web Scraping: I will develop a tailored web scraping solution based on your project specifications. This includes identifying the target websites, defining the data points to extract, and implementing a robust scraping algorithm. ✅ Data Cleaning and Validation: To ensure the accuracy and integrity of the collected data, I will implement thorough data cleaning and validation processes. This step involves removing duplicates, handling missing values, and validating the extracted information. ✅ Scalability: My solution will be designed to handle scalability, allowing for future expansion or modifications as your data requirements evolve. ✅ Data Delivery: I will provide the scraped data in a format of your choice, such as CSV, Excel, or a database, ensuring compatibility with your existing systems or tools. ✅ Technologies Used: I am proficient in using industry-standard tools and technologies for web scraping, including but not limited to Python, BeautifulSoup, Selenium, and Scrapy. These tools enable me to create efficient and reliable scraping scripts while adhering to best practices. ✅ Client Collaboration: I will maintain open communication to ensure that the scraping solution aligns with your expectations. Regular updates and milestone reviews will be provided to keep you informed of the project's progress. 🚀🚀 My Web scraping skills: ✅ Programming Languages: Proficient in Python and Java r relevant programming language for web scraping. ✅ Web Scraping Libraries and Frameworks: Experience with popular libraries and frameworks such as BeautifulSoup, Scrapy, Spider, Selenium, or Puppeteer. ✅ HTML and CSS Understanding: Knowledge of HTML and CSS to navigate and extract data from web pages. ✅ XPath and CSS Selectors: Skillful use of XPath and CSS selectors to locate and extract specific elements within HTML documents. ✅ HTTP Requests: Ability to make and handle HTTP requests, understanding status codes, headers, and cookies. ✅ Data Parsing and Cleaning: Proficiency in parsing and cleaning data to ensure accuracy and reliability. ✅ Regular Expressions (Regex): Familiarity with regular expressions to match and extract patterns within text data. ✅ Handling Dynamic Content: Experience in handling dynamic content using tools like Selenium or Puppeteer for JavaScript-rendered pages. ✅ Concurrency and Threading: Knowledge of concurrency and threading to optimize scraping performance for large datasets. ✅ Proxy Rotation and Anti-Bot Measures: Understanding of rotating proxies and strategies to bypass anti-scraping measures implemented on websites. ✅ Data Storage: Proficient in storing scraped data in various formats, such as CSV, JSON, databases (e.g., MySQL, MongoDB), or cloud storage. ✅ Version Control: Familiarity with version control systems like Git for tracking code changes. ✅ Web Crawling Ethics: Awareness of ethical considerations, including respecting website terms of service and robots.txt rules. ✅ Error Handling and Logging: Implementation of effective error handling mechanisms and logging to troubleshoot issues during scraping processes. ✅ Testing and Validation: - Integration of testing and validation processes to ensure the accuracy and reliability of scraped data. ✅ Documentation: Thorough documentation of code, including comments and user guides for future reference or collaboration. ✅ Collaboration and Communication: Strong communication skills to understand client requirements and provide project updates. ✅ Continuous Learning: Commitment to staying updated on the latest web scraping techniques, tools, and best practices.
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    Web Scraping Software
    CSV
    Data Mining
    Web Scraping Framework
    Web Scraping Plugin
    Scrapy
    Screen Scraping
    Selenium
    Python-Requests
    API Integration
    Data Extraction
    Web Scraping
    Data Scraping
    Python
  • $73 hourly
    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.
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    Leaflet
    GIS
    Spatial Analysis
    Google Maps API
    Mapbox
    OpenStreetMap
    Data Visualization
    Digital Mapping
    Microsoft Excel
    JavaScript
    Python
    Seaborn
    D3.js
  • $10 hourly
    Hello everyone! I'm a cartographer, GIS specialist, cadastral and land surveyor, land manager at Ukrainian mining company with more than 10 years experience. I create maps of various subjects for different needs. I have experience with cadastral databases in Ukraine, Poland, Czechia and Spain. Also have experience in interpretation of satellite images.
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    Cadastral Surveying
    Cartography
    Digital Mapping
    Google Earth
    Autodesk AutoCAD
    Adobe Photoshop
  • $50 hourly
    Experienced GIS/Spatial Data Full Stack Engineer | Web GIS Developer | Geospatial Analyst Welcome to my profile! I am a highly skilled and experienced GIS/Spatial Data Full Stack Engineer with a Master's Degree in GIS/Geospatial and over 8 years of expertise in Geoinformation Systems Development and GIS Data Engineering. My areas of specialization include: ✅ Interactive map development: Creating engaging and user-friendly interactive maps that provide valuable insights and enhance user experiences. ✅ Web GIS applications development (2D & 3D): Building robust and dynamic web-based GIS applications using cutting-edge technologies to visualize and analyze geospatial data. ✅ Spatial ETL: Employing advanced techniques for extracting, transforming, and loading geospatial data, ensuring accuracy and efficiency in data processing workflows. ✅ Data visualization: Presenting complex geospatial data in visually appealing and intuitive formats, enabling clear communication and decision-making. ✅ Geodata conversion and transformation: Converting and transforming geospatial data between different formats and projections, ensuring seamless data integration. ✅ Geospatial analysis: Conducting in-depth geospatial analysis to derive meaningful insights, perform spatial modeling, and support informed decision-making processes. ✅ Cartography: Crafting visually captivating maps with attention to detail, ensuring clarity and effectiveness in conveying information. ✅ Route mapping: Designing optimized routes for efficient navigation and logistics, considering factors such as distance, time, and transportation constraints. Proficient in the following tools and frameworks: ✅ Postgresql/PostGIS: Utilizing the power of spatial databases for efficient storage, querying, and analysis of geospatial data. ✅ Cesium: Creating stunning 3D visualizations and interactive virtual globes for geospatial applications. ✅ Gdal/ogr: Employing GDAL/OGR libraries for geospatial data manipulation, conversion, and processing. ✅ QGIS/PyQGIS: Leveraging the capabilities of QGIS and Python scripting to automate geospatial workflows and develop custom plugins. ✅ Leaflet.js, OpenLayers: Implementing interactive web maps with these popular JavaScript libraries, enhancing user experiences with rich functionality. ✅ ReactJS: Building dynamic and responsive user interfaces for web GIS applications, ensuring seamless user interactions. ✅ Potree: Developing point cloud visualizations and interactive 3D mapping solutions for geospatial data analysis. ✅ Spatialite/SQLite: Utilizing lightweight spatial databases for efficient geospatial data management and analysis. ✅ AWS (RDS/EC2): Harnessing the scalability and reliability of Amazon Web Services for deploying geospatial applications and managing data infrastructure. Proficient in the following programming languages: ✅ PHP (Laravel & CodeIgniter): Developing robust and scalable back-end solutions for web GIS applications. ✅ C#: Building desktop GIS applications and integrating geospatial functionality into existing systems. ✅ JavaScript: Implementing interactive and dynamic behavior in web GIS applications, leveraging popular frameworks and libraries. ✅ Python: Automating geospatial processes, conducting data analysis, and developing custom GIS tools. ✅ HTML: Creating structured and semantic markup for web GIS applications. ✅ CSS: Styling and enhancing the visual presentation of web GIS applications, ensuring a polished and user-friendly interface. ✅ SQL: Writing efficient queries to retrieve and manipulate geospatial data from databases. Proficient in the following formats: ✅ LAS/LAZ: Processing and analyzing LiDAR point cloud data for various applications. ✅ Shapefile: Handling one of the most common geospatial vector data formats. ✅ GeoJSON: Storing and exchanging geospatial data in lightweight and easy-to-use JSON format. ✅ GeoTIFF: Working with raster data and preserving georeferencing
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    Geospatial Data
    Software Architecture & Design
    PostGIS
    GIS
    OpenLayers
    ArcGIS
    Cesium
    Laravel
    Python
    PHP
    HTML
    Leaflet
    JavaScript
    React
    PostgreSQL
  • $30 hourly
    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.
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    Geography
    Geolocation
    Online Research
    ArcGIS Online
    Editing & Proofreading
    OpenStreetMap
    GIS
    Mapbox
    Data Entry
    ArcGIS
    Data Visualization
    Digital Mapping
  • $30 hourly
    Hi there! Thanks for checking out my profile. Excited to help you out! With 11 years of Upwork experience since December 2012, I bring a diverse skill set, from manual tasks to automation and tackling big challenges. I'm constantly honing my skills and embracing new learning opportunities every day. Let's achieve great things together! Highly skilled in GIS, mapmaking, quality assurance, Excel, and navigating the internet like a pro. If you have huge sets of data that need a careful human touch, messy address lists that need sorting (the worst!), or any dull and annoying tasks that are best handled by a person, I've got you covered. Here's what I bring to the table: Proficient in GIS (Geographic Information System) Data Analyst and Data Visualization GIS related to Telecommunications Industry GIS related to Real Estate Industry Specialist in property analysis Expert in geospatial data analysis Specialized in urban planning Skilled in sorting out big and complex GIS data analysis Knowledgeable in real estate, property price validation, and rental validation I'm experienced with: QGIS ArcGIS Alteryx Data Analyst PostgreSQL Elastic Search/Kibana Excel Google Maps Google Earth Pro (KML/KMZ) Google MyMaps Urban planning Data visualization Data validation MapInfo AutoCAD In addition to my primary skills, I also have experience in WordPress, CRM system optimization (Zoho, HubSpot, Bitrix24), WhatsApp bulk message automation, Microsoft Word, MySQL, beginner-level Python, and online marketing (Facebook, Pinterest). I'm tweaking open-source tools to solve my work challenges and always upgrading my skills to give clients the best service.
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    GIS
    Map Illustration
    PostGIS
    Big Data
    Google Map Maker
    Google Maps
    WordPress
    Geospatial Data
    Geolocation
    OpenStreetMap
    Microsoft Excel
    ArcGIS
    Digital Mapping
  • $75 hourly
    Peter has over 15 years of professional GIS and data development experience working within the ESRI suite of software and a wide range of open source geospatial software in both desktop and web environments. He is adept at leveraging census data and geometry to suit business needs. He can blend, enhance, and curate geospatial data to join disparate data sources into a more valuable data product. Peter enjoys identifying unique ways to solve spatial problems or inquiries, regardless of the industry domain. I have client experience in: - census tract and block group data aggregation - health tech - environmental permitting and regulatory - utility and linear referencing - local government Specialties: - Desktop GIS (ESRI Suite - ArcGIS Pro, ArcMap, ArcCatalog. Hexagon GeoMedia) - Open Source GIS (Postgresql/PostGIS, GeoServer, QGIS) - Geospatial web (ArcGIS Online) - Data development, formatting and visualization (Tableau) - Microsoft Office (Word, Excel, Access) - Technical writing - Project management
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    Digital Mapping
    Geolocation
    Data Mining
    Summary Report
    Spatial Analysis
    Geospatial Data
    ArcGIS Online
    ArcGIS
    GIS
    PostGIS
    Data Curation
    Tableau
  • $30 hourly
    Experienced GIS professional with a proven track record of working in the GIS, CAD, and data extraction domain. I possess a wide range of skills and expertise, including - Digital Mapping - GIS Data Extraction/ETL - Spatial data management , processing ,Interpretation and analysis - Cartography - Geological and Geophysical Mapping - Geo-Server, PostgreSQL - GIS web application development - Google Earth Engine - Python Scripting - Mapbox.JS - Network Analysis I have a solid understanding of a variety of software and specialize in the use of - ArcGIS - QGIS - Alteryx Designer - Google Earth - Auto-CAD Map 3D - 3D Studio Max - Adobe Photoshop & Illustrator I have a passion for using GIS technology to unlock the power of location intelligence and provide actionable insights. I strive to stay current with the latest industry developments and advancements in GIS technology, and am committed to utilizing my skills and expertise to deliver innovative and effective solutions.
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    Google Earth
    Leaflet
    GIS
    Alteryx, Inc.
    Digital Mapping
    Mapbox
    JavaScript
    Python
    Data Scraping
    ArcGIS
    2D Design
    Adobe Photoshop
    Autodesk AutoCAD
    Adobe Illustrator
  • $105 hourly
    No one should feel overwhelmed by their data. I can meet you where you’re at, whether you are working from excel files or even pdfs, APIs, or if you have a full data pipeline already set up. We can work together to create KPIs and use Tableau or Excel to create clean, simple visuals for executives, or detailed dashboards for SMEs to explore on their own. I’m a certified urban planner with over 15 years of experience in data analysis and visualization, with an emphasis on spatial data. In every job I’ve held, I became the default analyst for the team. From calculating energy efficiency savings at a manufacturing plant as a mechanical engineer to creating traffic safety infographics as an urban planner, data has always been my passion. I can help you with a one-time project, or I can help set up standard reports that track your metrics on a regular basis. I can save your team time by automating reports, and I can save your business money by using data to inform decisions.
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    Business Intelligence
    ArcGIS
    Adobe InDesign
    Adobe Illustrator
    Microsoft Excel
    Python
    SQL
    Tableau
  • $55 hourly
    👴 Eight years of experience leading the development of GIS-based applications. ⚙ Solid background in Architecting GIS-based solutions and the deployment of ArcGIS Enterprise in various scenarios. 💪 Extensive knowledge of applying object-oriented principles and best practices through all phases of the software development life cycle. => High Skills in <= =============== = • = ArcGIS Enterprise = • = ArcGIS Online = • = GeoEvent = • = ArcGIS Pro = • =ArcMap = • = ArcGIS Dashboards = • = ArcGIS Workforce = • =ArcGIS Field Maps = • = ArcGIS Experience Builder = • = ArcGIS Web AppBuilder = • =Arcpy = • = ArcObjects = • = ArcGIS Arcade = • = ArcGIS REST API = • = ArcGIS API for Python = • = ArcGIS Maps SDK for .NET = • = ArcGIS Maps SDK for JavaScript = • = ArcSDE = • = PostgreSQL = • = Oracle = • = MS SQL Server = • = QGIS = • = Leaflet = • = Mapbox = • = GeoServer
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    Mapbox
    Oracle Database
    GIS
    Architecture Consultation
    C#
    CSS 3
    TypeScript
    Python
    .NET Core
    HTML
    React
    ArcGIS Online
    Node.js
    ArcGIS
  • $60 hourly
    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 QGIS
    GIS
    Node.js
    Data Analysis
    PostGIS
    Mapbox
    BigQuery
    Geospatial Data
    Data Mining
    ETL Pipeline
    Python
    Digital Mapping
    SQL
    JavaScript
  • $38 hourly
    I am an accomplished GIS/Urban Planning professional with 10 years of experience in both the public and private sectors. Much of my expertise with data visualizations, statistical analyses, web mapping have been in conjunction with Department of Defense contracts. I am passionate about digital cartography and data visualizations utilizing ArcGIS suite of applications, QGIS, HTML/CSS, JavaScript, Python, ERDAS Imagine, CARTODB, and many other programs and techniques related to digital cartography. I have strong communication skills spanning technical experts to high-ranking military officials. Furthermore, I am an accomplished Freelance Photographer with a wide-range of projects under my belt. Always looking for a creative challenge and I look forward to hearing from you on how we can collaborate to solve your business needs. Thank you.
    vsuc_fltilesrefresh_TrophyIcon QGIS
    Strategic Plan
    Data Entry
    SketchUp
    Architectural Photography
    Remote Sensing
    ArcGIS Online
    Digital Photography
    HTML
    Urban Planning
    Microsoft Excel
    ArcGIS
    Data Visualization
    JavaScript
    Python
    Digital Mapping
  • $15 hourly
    My Expertise: Digitization and Georeferencing, Survey Mapping, Conducting precise aerial satellite surveys of assets for business analysis, Plotting and Establishment Verification, Research and Creating Special-Purpose Maps Tools I'm Proficient with: - ArcGIS - QGIS - Google Earth Pro - Google Maps & Google My Map - Adobe Illustrator - Blender - Microsoft Office Suite - Google Applications A Commitment to Growth: I am not only adept with the tools listed above but also open to embracing new technologies and learning innovative methods. My continuous quest for improvement ensures enhanced efficiency and precision in all my undertakings. Values that Drive Me: Integrity, honesty, kindness, and mutual respect form the foundation of my work. I believe in fostering a positive and collaborative work environment. Eagerly anticipating our conversation on how I can be of assistance to you.
    vsuc_fltilesrefresh_TrophyIcon QGIS
    Google Earth
    Google Map Maker
    PDF Conversion
    HTML5
    Georeferencing
    Digital Mapping
    GIS
    Adobe Illustrator
    Google Docs
    Accuracy Verification
    Microsoft Excel
  • $20 hourly
    Technically sophisticated Remote Sensing and Geo-information System Professional (GIS) with demonstrated success in RS&GIS manipulation, analysis, and mapping. Proven expertise and strong ability to increase reliability and maximize productivity. I have a bachelor's degree in Space Sciences majoring in RS&GIS. With more than 6 years of experience in desktop GIS and web GIS. ___________________ Desktop Software: 💠ArcGIS 💠ArcMap 💠QGIS 💠Erdas Imagine 💠ENVI 💠Globle Mapper 💠Google Earth ___________________ 💠Google Maps 💠Google My Maps ________________________ GIS expertise includes: 💠Cartography & Maps, 💠Digital Mapping 💠Geospatial analysis 💠GIS mapping. 💠GIS Data Analysis. 💠Geocoding (using Google API and OpenStreetMap Nominatim) 💠Raster and vector analysis 💠Land Use Land Cover maps (LULC) 💠Network and Time Series Analysis 💠Digital Elevation Models (DEM) derivatives (Contour lines, Hillshade) 💠Data Cleaning, Analysis, and Processing using Python tools. 💠Data Conversion between all GIS File formats(for ArcGIS and QGIS) 💠Shapefiles, geojson, DWG(dxf), TAB, KML-KMZ, GPX, and DGN. ________________________________________________________ My Web GIS front-end technologies expertise includes: 💠JavaScript 💠OpenLayers 💠Leaflet 💠Map box 💠GeoJSON 💠jQuery 💠D3.js, 💠Bootstrap 💠PostGIS 💠GeoServer _______________________________ KEYWORDS: GIS ArcGIS ArcMap QGIS ESRI GIS Google Maps Google Earth Erdas Imagine ENVI Remote Sensing Geo-information System Shapefile Vector Raster GDAL OGR GIS Leaflet OpenLayers PostGIS Geoserver DEM Google My Maps LULC GIS Georeferencing Digitization Maps KMZ KML GPX SHP GeoJSON GIS Digital Mapping ArcGIS Online ArcGIS Pro Tracing Route Mapbox GIS Google Earth Pro GeoTIFF
    vsuc_fltilesrefresh_TrophyIcon QGIS
    Google Earth
    Google Maps
    Mapbox
    PostGIS
    GeoJSON
    Remote Sensing
    ERDAS IMAGINE
    Geospatial Data
    OpenLayers
    Leaflet
    GIS
    ArcGIS
    Digital Mapping
  • $20 hourly
    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 QGIS
    Microsoft SQL Server
    Database
    Data Analysis
    ArcGIS
    Geospatial Data
    Spatial Analysis
    PostGIS
    GIS
    OpenStreetMap
    Data Scraping
    pandas
    SQL
    Data Extraction
    Python
  • $50 hourly
    My specialization is GIS analysis, mapping, remote sensing processing (satellite or UAV data), WEB mapping - python backend with Geoserver + PostgreSQL. Details: GIS: - GIS (QGIS, Grass GIS, SAGA GIS, ArcGIS Pro etc.) geospatial analysis, model building - MCDA, Georeferencing, geocoding, overlap, network analysis, digital elevation map creation and analysis, visualisation, etc. - Geospatial data type convertions (CAD - GIS, raster - vector) Photogrammetry and Remote Sensing: - Photogrammetry (Agisoft Photoscan\Metashape, Bently ContexCapture, Pix4D) - Can process big amount of data (more than 5 000 photos) - UAV data processing (with(out) geodesy) from photos to orthomosaic, DEM\DTM, 3D model - Remote sensing (data procesing, analysis, interpretation) Programming: - Python for QGIS and ArcGIS - Geoserver \ PostgreSQL - Python and R development, analysis, visualisation (not a professional programmer) - GDAL\OGR - SQL - Photoscan\Metasape API
    vsuc_fltilesrefresh_TrophyIcon QGIS
    Drone
    Digital Mapping
    PostgreSQL
    CartoDB
    PostgreSQL Programming
    GIS
    Geospatial Data
    Photogrammetry
    Remote Sensing
    R
    Python
  • $20 hourly
    I am a Ph.D. in Civil Engineering. My skills are focused in urban water systems, including air-water interactions in closed pipes, stormwater systems, hydrology, hydraulics, and others. I have more than 5 years of experience in many Civil Engineering projects, such as flash flooding, CFD modeling, watershed modeling, stormwater systems design, among others. The software & tools: - SWMM - EPANET - HEC-RAS - HEC-HMS - SWAT - ArcGIS - QGIS - Microsoft Office - AutoCAD - Civil 3D - OpenFOAM - Ansys Fluent Programming languages: - Python - Visual Basic - HTML - CSS - R Languages: - Portuguese - English
    vsuc_fltilesrefresh_TrophyIcon QGIS
    Microsoft Power BI
    Visual Basic
    OpenFOAM
    Hydraulic Simulation
    Data Extraction
    Hydraulic Engineering
    Python
    WordPress
    HTML5
    CSS
    Computational Fluid Dynamics
    HEC-RAS
    Microsoft Excel
    ArcGIS
  • $60 hourly
    Hello, I'm a GIS expert and developer. I have more than 13 years of professional experience in GIS and GIS development. I have developed lots of plugins for both ArcGIS and QGIS as well as custom standalone GIS scripts. I do most of the development using Python and familiar with almost all GIS libraries. I adore my job and can spend enormous amount of time doing it. I never give up on certain problem that may arise during the project. I'm very much responsible and flexible person and always deliver high quality outputs. Even if the client's requirements are already met by me, I do not stop there and keep improving the result. Looking forward to work with you to have new exiting opportunities.
    vsuc_fltilesrefresh_TrophyIcon QGIS
    PostGIS
    OpenLayers
    ArcGIS
    GIS Software
    Geocoding
    Data Visualization
    Geospatial Data
    Geolocation
    GIS
    OpenStreetMap
    Leaflet
    Digital Mapping
    Data Analysis
    Python
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