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Hire the best Geographic Information System (GIS) Developers in Poland

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  • $43 hourly
    • 5.0/5
    • (7 jobs)
    I love data, geography, maps and games. I always run to find out the beauty of our world, to describe it with data, beautiful maps and animations. I am a PhD in Geography, Geospatial Data Analyst with years of experience in those fields. Recently I fell in love with game development, I want to create games for Earth - to use geographical data and game simulations to change our understanding of our planet.
    Featured Skill Geographic Information System (GIS)
    Game Design
    Data Interpretation
    ArcGIS
    Spatial Analysis
    Geospatial Data
    QGIS
    Game Development
    Data Management
    Data Visualization
    Data Analysis
    GIS
    Network Analysis
    Python
    C#
    Unity
  • $90 hourly
    • 5.0/5
    • (48 jobs)
    Do you need IT help for your business but find working with developers difficult? Are you struggling to achieve your business goals with the software you use? I'm here to take this burden off your shoulders so that you can focus on what you do best - your business. Programming, for me, is a tool only - not an objective itself. I will take care of all IT work and make sure it is aligned with your goals. Here are the ways I help companies thrive: • Building XML related systems — many times XML is the best choice for exchanging data, especially when you need to control the structure of nested nodes of data. I'll help you utilize the best of XML technology so it can effectively serve your business needs. • Design of tailored systems — when your business model that needs a boost with an automated, intelligent software. I'll work with you closely to understand the goals and build software that moves your productivity and profits to a completely new level. • Optimization of existing systems — when your software doesn't fully serve your needs. I'll transform it in the most effective way to keep all that is good in it and add the new value you are seeking. • Building a team - when you need to effectively achieve your IT goals. I'll find the best people that can achieve your goals within the budget and time. • Building a website - when you want to improve your online presence. I'll design a beautiful and fast website that brings you more clients and conversions. You will see a major increase in your productivity and profitability, your systems will start bringing you clients and money. With me, you get someone who understands your business and speaks your language - an honest professional whom you can trust. What clients say about my work: "Single handedly the best developer I have ever come across in my 15 years working in this industry. I cannot recommend Jacek enough. His professionalism, quality of work, delivery, communication are all of the highest quality. I will be putting more work Jacek's way." - Richard "I've already scheduled another project with Jacek. It's always a pleasure!" - Cheryl "Designed the page within my guidelines and requirements. Made front end elegant and functional. Back end was clean and user-friendly. Fantastic communication, extensive expertise. Will hire in future" - Vitold Technologies I work with: * XSLT, XPath, XML, XML Schema, exist-db, Apache FOP, Ibex, Xalan, MSXSL, Saxon, Dita, Docbook, EXSLT, XQuery, xsltproc, HTML5, XHTML, SVG, SpreadsheetML, WordProcessingML, lxml * GIS Systems: Google Maps, OpenStreet Maps, Gisgraphy, Geocoding, Leflet, Mapbox, FusionTables, OpenLayers, Geonames * PHP: PHP5, PHP7 * MySQL: optimisation, speed up, complex queries * API's: design and various integrations: Quickbooks, Expedia, Highrise, Airtable, Zapier, Google and many more, * JavaScript, ECMA6, React.js, Canvas * Drupal: Drupal 7, Drupal 8 * Wordpress * Apache SOLR * Chess: Stockfish, * ImageMagick, * CRM, * OSTicket Businesses I am usually a good match for: * Sport: tennis, chess, ski, freeride, snowboard, gym, fitness * Travel: booking engines, travel websites To take this chat to the next level, here's what you should do next: Let's see if we're the right fit. If you're looking for a tailored IT system for your business and a developer that will bring you a productivity boost and more results, we're aligned. To get the conversation started, hit the Hire Now button in the top-right corner. P.S. I travel a lot. No matter what country you are from, feel free to reach out - I may already know how to say 'hello' in your language! :) Jacek Francuz
    Featured Skill Geographic Information System (GIS)
    Laravel
    GIS
    MySQL
    Drupal
    Google Maps API
    API Development
    PHP
    XSLT
    API
    Web Development
    Node.js
    JavaScript
    WordPress
    React
    XML
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    Выполняем инженерно-геодезические изыскания, высокоточные GPS измерения, исполнительные съемки, выносы проектов на местность, разработку геоинформационных систем, инвентаризацию мест погребений
    Featured Skill Geographic Information System (GIS)
    QGIS
    ArcGIS
    GIS
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    I am leader, engineering manager, software engineer, and GIS enthusiast. I started my professional career 25 years ago as a software developer and continued my work in the positions of systems analyst and software architect, eventually stepping on the path of engineering management. My professional goal is to build and deliver excellent software products while improving software engineering know-how on individual, team, and organization levels. For the last 12 years I have been busy as a senior engineer manager in my daily job but I stayed hands-on developing software as a freelancer software engineer for the last 6 years and growing into GIS world for the last 4 years. In 2025 I am planning to end my engineering management journey and transition again to full-time software development.
    Featured Skill Geographic Information System (GIS)
    Product Management
    Engineering Management
    Docker Compose
    Docker
    OpenStreetMap
    Mapbox
    GIS
    PostgreSQL
    NodeJS Framework
    Node.js
    React
    International Development
    Web Application
    Web Development
    Scrum
  • $10 hourly
    • 5.0/5
    • (8 jobs)
    Graduated in Geology and Materials Science and Engineering geoscientist and engineer with more than 10 years of exprience in petroleum industry and data management. Wide experience with English to Polish/ Polish to Engilsh technical translations - geoscience, IT, computer science, technology, official documents, letters.
    Featured Skill Geographic Information System (GIS)
    Data Management
    Data Cleaning
    Geology
    Cartography
    GIS
    Technical Translation
  • $27 hourly
    • 0.0/5
    • (0 jobs)
    Excellent knowledge of using ESRI ArcGIS ArcGIS Pro + some extensions: 3D Analyst + ArcScene,  Spatial Analyst, ArcScan, Network Analyst, Survey Analyst, Maplex, Publisher Certificates: Enterprise Geodata Management Professional ESRI ArcGIS Desktop Associate 10 certificate Enterprise Geodata Management Associate 10.1 Enterprise System Design Associate 10.3 :: Editing all types of features :: Cartographic visualization (both web and desktop) :: Editing and analysing geometric networks and topologies :: Creating  and analysing raster data :: Using ModelBuilder and Python for spatial analysis, data capture, import and export, ETL processes automation; Excellent knowledge of using ArcGIS for Server - Enterprise Geodatabases: creating and maintaining geodatabases using MS SQL Server (ESRI Enterprise Geodatabase Management Associate 10.1) GIS DB modelling of: feature classes, feature datasets, survey datasets, tables, relationship classes, attribute domains, typologies, geometric networks, linear referenced feature classes; . Very good knowledge of using ArcGIS for Server – Map and Geoprocessing services: designing and creating optimized dynamic and cached maps and services, designing and creating geoprocessing tools and services. Web GIS with ArcGIS Online and Portal for ArcGIS: deploying ESRI web apps (Web App Model Builder, Insights for ArcGIS, Operations Dashboads, Exprience Builder) for creating Web Map Applications. proficiency in ArcGIS Organization administration including automatization of the processes with Python for ArcGIS API.
    Featured Skill Geographic Information System (GIS)
    GIS
    ArcGIS
    Database Management
    Data Analysis
    Python
    Dashboard
    ETL Pipeline
    Database Design
  • $5 hourly
    • 0.0/5
    • (0 jobs)
    Hello, I'm Ceren, a Geographic Information System (GIS) Specialist deeply passionate about decoding the complexities of our world using spatial data. With expertise in geospatial analysis and advanced GIS tools, I transform intricate data into clear, actionable maps. I believe in GIS as a catalyst for informed decisions, driving positive change and fostering resilient communities. If you're interested in harnessing the power of geographic information or need GIS expertise, let's connect and explore the possibilities together.
    Featured Skill Geographic Information System (GIS)
    Problem Solving
    Microsoft Office
    SQL
    MicroStation
    ArcGIS Online
    ArcGIS
    Geographic Infographic
    GIS
    Python
  • $10 hourly
    • 0.0/5
    • (0 jobs)
    SUMMARY GIS professional with a Master's in Applied Geology and expertise in geospatial analysis, remote sensing, and drone image processing. Proficient in ArcGIS, QGIS, Python, and FME for data automation and spatial analysis. Experienced in groundwater mapping, landslide susceptibility analysis, and urban planning projects. Adept at leveraging GIS tools to solve real-world problems and improve decision-making. Seeking a GIS- related opportunity to contribute to innovative geospatial solutions
    Featured Skill Geographic Information System (GIS)
    Google Earth
    Lidar
    Remote Sensing
    ArcGIS Online
    ArcGIS
    QGIS
    GIS
    GIS Software
  • $25 hourly
    • 0.0/5
    • (0 jobs)
    I'm a 3D QA passionate with experience: - in design - CAD, PiontCloud processing, mesh modeling, Blender, web 3d solutions; - in software testing - Unity, Unreal, 3dsMax, USD, FBX, Also educated in Geographic Information Systems: - QGIS, ArcGis software; vector , raster, lidar data analytics Also experienced in Software testing: - manual testing of web, mobile and standalone PC applications, SaaS services, 3D/VR solutions, UI testing, regression and integration testing. With many years working on international environments with dispersed teams - UE, USA, Brasil, Mexico, China.
    Featured Skill Geographic Information System (GIS)
    CAD
    Lidar
    ArcGIS
    QGIS
    SolidWorks
    Unreal Engine
    Unity
    Blender
    TestRail
    GIS
    3D Computer Graphics File Format
    Jira
    Software Testing
    Software QA
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I am a developer focused on Reac, Angular and recently - Svelte. I have worked on global projects, developing medium-sized mobile applications for clients from my country and abroad. I am also interested in cartography, both traditional and digital.
    Featured Skill Geographic Information System (GIS)
    Tailwind CSS
    Svelte
    Geospatial Data
    Spatial Analysis
    QGIS
    GIS
    Cartography
    TypeScript
    Angular
    React
    JavaScript
    Web Application
  • $12 hourly
    • 0.0/5
    • (0 jobs)
    I’m a spatial planning specialist with a strong foundation in geography and a growing expertise in Geographic Information Systems (GIS). My work bridges the gap between environmental data and planning decisions — helping visualize, analyze, and communicate spatial information for smarter, more sustainable outcomes. With experience in ArcGIS Pro and QGIS, I create detailed and accurate maps for both physical geography and urban planning purposes. From meteorological and topographic maps to land use, zoning, and infrastructure planning, I bring clarity to complex spatial datasets. I'm particularly passionate about using GIS to support environmental understanding, land management, and regional development. Whether it’s analyzing elevation, weather data, or planning future land use, I work to ensure the data tells a story that supports real-world decisions. 🌐 What I can help you with: Mapping physical geography data (weather patterns, terrain, hydrology, etc.) Creating land use and zoning maps for planning projects Spatial data editing (shapefiles, geodatabases, layers) Converting data formats (e.g., SHP to GeoJSON, KML, CSV) Cartographic design for reports, presentations, or web platforms I am currently expanding my skills in spatial analysis, remote sensing, and Python scripting to offer even more advanced solutions in the near future. If you need a detail-oriented, geography-savvy GIS freelancer to bring your spatial ideas to life — I’m ready to collaborate!
    Featured Skill Geographic Information System (GIS)
    Geospatial Data
    Data Visualization
    Georeferencing
    Spatial Analysis
    Data Analysis
    Cartography
    ArcGIS Online
    QGIS
    ArcGIS
    GIS
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