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Welcome! I am an accomplished GIS Data Full Stack Engineer with a Master's Degree in GIS/Geospatial Science and over 14 years of professional experience in Geoinformation Systems Development and GIS Data Engineering. My expertise spans the full spectrum of geospatial data processing, analysis, and visualization, helping clients transform raw geospatial data into actionable insights. Key Specializations: ✅ Interactive Map Development: I create engaging, interactive maps that are intuitive and designed to enhance the user experience and deliver valuable geospatial insights. ✅ Web GIS Applications (2D & 3D): I develop dynamic web GIS applications using state-of-the-art technologies to visualize, analyze, and present geospatial data in both 2D and 3D environments. ✅ Spatial ETL (Extract, Transform, Load): Efficiently manage the extraction, transformation, and loading of spatial data, ensuring accuracy, consistency, and optimization of complex data workflows. ✅ Data Visualization: I turn complex geospatial datasets into clear, visually appealing graphics that make interpretation easier and support decision-making. ✅ Geodata Conversion & Transformation: Skilled in converting and transforming geospatial data formats and projections to meet different application needs. ✅ Geospatial Analysis: Expertise in performing in-depth geospatial analysis, modeling, and reporting to support strategic decisions. ✅ Cartography: Crafting detailed, aesthetically pleasing maps that effectively communicate geospatial data. ✅ Route Mapping: I design and optimize routes for navigation and logistics, considering various constraints to improve efficiency. Tools & Frameworks Proficiency: PostgreSQL/PostGIS: Harnessing spatial databases for storing, querying, and analyzing large geospatial datasets. Cesium: Building immersive 3D virtual globes and visualizations for geospatial applications. GDAL/OGR: Processing, converting, and managing geospatial data using these powerful libraries. QGIS/PyQGIS: Leveraging QGIS with Python scripting to automate GIS workflows and create custom plugins. Mapbox, MapLibre, Leaflet, OpenLayers: Developing highly functional interactive web maps for rich geospatial experiences. ReactJS: Crafting dynamic, responsive interfaces for GIS web applications with a focus on usability. Cesium: Visualizing 3D point clouds for geospatial data analysis and exploration. Spatialite/SQLite: Using lightweight spatial databases to manage geospatial data efficiently. AWS (RDS/EC2): Deploying and managing geospatial applications on scalable, reliable cloud infrastructure. Programming Skills: Django / Flask : Developing scalable back-end systems for web GIS applications. C#: Building desktop GIS applications and integrating spatial functionality into existing systems. JavaScript: Enabling dynamic behavior and interaction in web GIS applications. Python: Automating geospatial workflows, performing data analysis, and developing custom GIS tools. React : Structuring and styling responsive, user-friendly web GIS interfaces. SQL: Writing complex queries to efficiently manage and analyze geospatial data. Geospatial Data Formats Expertise: LAS/LAZ: Processing LiDAR point cloud data for various analytical purposes. Shapefile: Handling and converting one of the most commonly used vector formats in GIS. GeoJSON: Working with this lightweight, flexible format for representing geospatial features. GeoTIFF: Managing georeferenced raster data with precision and detail.
Mostafa B.
$65/hr
100% Job Success
$500K+ earned
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I build geospatial web and mobile applications, leverage Python and automation tools to streamline spatial data processing, and turn complex datasets into powerful, easy-to-use solutions. Why Clients Choose Me Web GIS development is my core expertise. I specialize in building custom mapping solutions, interactive GIS dashboards, location-based mobile apps, and full-stack geospatial platforms that are fast, scalable, and production-ready. Whether you need a 2D web mapping application, an immersive 3D visualization platform, a cross-platform mobile GIS app, a fleet routing and logistics system, or a complete spatial data pipeline with automated workflows, I deliver end-to-end — from database design and API architecture to frontend and mobile deployment. I don't just put pins on a map. I build complete GIS solutions with intuitive interfaces, high-performance backends, automated data orchestration, and clean workflows that hold up at scale. Services I Offer Custom web map development with Leaflet.js, OpenLayers, and Mapbox. Cross-platform mobile GIS applications using React Native. 3D geospatial visualization using CesiumJS and Potree for point cloud rendering. RESTful API design and development for geospatial services. Spatial database design and optimization with PostgreSQL and PostGIS. GIS dashboard development with real-time data integration. Automated geospatial data pipelines and ETL workflows using Apache Airflow. Route optimization and logistics platforms with custom constraint handling. Geodata processing using GDAL, OGR, and Python automation. GeoJSON, Shapefile, GeoTIFF, and LAS/LAZ data conversion and processing. Technical Stack Frontend and Mobile — ReactJS, React Native, JavaScript, Leaflet.js, OpenLayers, CesiumJS, Potree, Mapbox GL JS Backend and APIs — Python, Django, Django REST Framework, PHP, Laravel, Node.js, RESTful API development, GraphQL Data Orchestration — Apache Airflow, custom ETL pipelines, task scheduling and automation Geospatial — PostGIS, GDAL/OGR, QGIS, PyQGIS, GeoServer, spatial indexing Cloud and DevOps — AWS (EC2, RDS, S3), Docker, Linux server administration Data Formats — GeoJSON, Shapefile, KML, GeoTIFF, LAS/LAZ, WMS/WFS Ideal Projects Interactive mapping platforms and GIS web portals. Location-based mobile applications with React Native. Spatial analytics dashboards with real-time data. RESTful and GraphQL API development for geospatial services. 3D terrain and point cloud viewers. Vehicle routing and delivery optimization tools. Automated geospatial data pipelines using Airflow. Geospatial data migration, cleaning, and processing at scale. Let's Talk About Your Project If you need a reliable GIS developer who understands geospatial science, full-stack web engineering, mobile development, and data pipeline automation, I'd welcome the chance to discuss your requirements and deliver a solution that works in the real world.
Mostafa B. has worked .
$15/hr
$100+ earned
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I'm a full-stack GIS developer with a focus on advancing web mapping to the next level. I specialize in spatial data analysis and creating visualizations that unveil underlying insights. I excel in: Spatial database management using PostGIS Backend development Web data publishing via Geoserver Python scripting for automating geospatial workflows.
$20/hr
75% Job Success
$4K+ earned
Offers consultations
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Hello, Welcome to my Bio, Here is Abran Idrees. I am RS and GIS Analyst with 3 years of experience in different public and private organizations. I eager to proceed in the Geospatial Community, specifically in the field of RS and GIS. I will give you the best product which you really like with my skills. If you are looking for someone who do your project with hard work and professionally, then you are in right place. My Skills: 1. Satellite Data Processing ***Optical data (Landsat 7,8,9, Sentinel-2, Pleadies ), ortho mosaicing, layer staking, image enhancement, rectification and much more remote sensing analysis ***SAR data (Sentienl-1, Envisat ASAR, ALOS-1, ERS2 AMI SAR) 2. LULC Mapping ***landcover landuse classification from optical and SAR dataset *** Flood Mapping using classification method and also with different indices (NDWI,MNDWI, NDVI, SRWIR, GRWIR) *** Deforestration and aforestration classification in GEE 3. Photogrammetry ***Drone data processing, Orthomosaic, DEM, 3D Mesh, and Contour lines 4. LiDAR Data ***Point Cloud classification, DEM, 3D Mesh *********************** Software Skills**************************** 1. ArcGIS Pro 2. ArcGIS Online 3. ENVI 4. Erdas Imagine 5. ArcMap 6. Google Earth Pro 7. Google Erath Engine 8. Agisoft Metashape 9. Geomatica PCI Catalyst 10. Pix4D Mapper 11. Cloud Comapre 12. SNAP
Abran I. has worked .
$30/hr
100% Job Success
$5K+ earned
Offers consultations
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I’m a GIS developer who builds production-grade mapping apps: WebGIS maps, WMS/WFS overlays, PostGIS spatial APIs, and clean React dashboards. Top Rated • 100% Job Success • All 5★ reviews • $5K+ earned on Upwork I build fast WebGIS applications, interactive maps, spatial APIs, and geospatial dashboards that turn location data into clear workflows and decisions. WHAT YOU CAN HIRE ME FOR • WebGIS maps & dashboards: layers, filters, search, popups, clustering, heatmaps, choropleths, drawing tools • Full-stack GIS backend: PostGIS schema + spatial queries, GeoJSON/vector tiles, REST APIs (Django/Node), roles/auth • WMS/WFS + GIS services: GeoServer/ArcGIS integration, styling, caching/tiling, performance tuning • Data pipelines: Shapefile/GeoJSON/CSV ingestion, validation, CRS fixes, ETL automation • Fix & optimize: Mapbox/Leaflet bugs, slow rendering, large datasets, stability improvements TYPICAL PROJECTS Parcel/land viewers, planning portals, asset/utility maps, real estate map search, logistics dashboards, environmental monitoring. TECH STACK React/Next.js, JavaScript/TypeScript, Mapbox GL/MapLibre, Leaflet/OpenLayers, PostgreSQL + PostGIS, GeoServer, ArcGIS Online, QGIS, Python. HOW I WORK 1- Requirements + sample data → quick plan 2- MVP delivered fast (search + click-to-attributes + layers) 3- Iterate (filters, exports, analytics, roles, performance) 4- Clean handover (docs + deployment support) To start: send your AOI, sample dataset/layers, and the workflows you need (search/click/filter/export). If you already have a WebGIS app with bugs or performance issues, I can jump in and stabilize it quickly.
Muhammad Essa K. has worked .
Ben C.
$62/hr
100% Job Success
$70K+ earned
Available now
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I'm a Top Rated GIS developer with 15+ years of experience helping clients turn spatial data into clear, decision-ready deliverables. I've completed 60+ projects on Upwork across real estate, infrastructure, energy, environmental, and regulatory GIS — and I'm the person clients come back to when they need it done right. What I do best: I take messy, inherited, or partially defined GIS projects and bring structure, documentation, and momentum. Whether you need a one-off spatial analysis or ongoing GIS support, I deliver clean outputs that support real-world decisions — site selection maps, parcel analyses, investor-grade visualizations, interactive web maps, and technical CAD-ready files. Core capabilities: Spatial analysis and geoprocessing · Parcel, zoning, and land-use analysis · Site selection and suitability modeling including Data Centers and infastructure/fiber/telecom · Demographic and census data analysis · Buffer analysis, spatial joins, and overlays · Static and interactive map production · GIS-to-AutoCAD conversions · FCC broadband and regulatory mapping · Data cleanup and normalization Tools: QGIS, ArcGIS Pro, ArcMap, Mapbox, Leaflet, Google Maps, Python, Adobe Illustrator Formats: SHP, GeoJSON, GPKG, DXF, DWG, CSV, KMZ I value clear communication, fast turnaround, and long-term client relationships. Available for short-term tasks or ongoing spatial analysis support during standard U.S. business hours (flexible by project).
Ben C. has worked .
Michael I.
$40/hr
100% Job Success
$9K+ earned
Offers consultations
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ArcGIS Pro - ArcGIS Online - QGIS - Tableau - PowerBI - Python - SQL - Excel - PowerQuery Geospatial and Data Professional specialized in providing data-driven metrics through spatial intelligence to empower businesses, decision-makers, and teams to make better informed decisions. Process improvement, development lifecycle of projects, task automation, improved communication, and increased collaboration are all results of the work I provide. Feedback from previous clients: "Michael is an excellent professional who is timely, detail oriented and willing to work on a variety of projects. I found his work to be of the highest standard. He is a true expert in his field and I fully recommend him." - GIS Data Analysis for Housing Policy "Mike was super responsive. He is very talented and delivered exactly what was needed, on time and within budget. We were so pleased with his work, we gave him a bonus for being so responsive, easy to work with, exacting, and professional. I would highly recommend him for any land use mapping or GIS work you may need." -Draft Land Use Map Needed "Michael has performed exceptionally well on my GIS projects. His communication skills are excellent, and the deliverables surpassed my expectations. I plan to continue using him on future projects. Highly Recommend!" -GIS Assistance "Michael was very professional, he provided me with an amazing solution so quickly, I’ll always refer to him for such future projects!" -Geo Analysis Slides "Michael is very fast, thorough, and asks questions before doing big things if he’s not sure you want them. He’s very good at suggesting helpful things. He’s very good at finding efficiency in workflows and very honest." -GIS Project Assistant, Demographic & Utilities Analysis "Great communication, speed, and work product! Highly recommend." -Simple GIS Data Manipulation "Responsive, understood brief, delivered a great product" -Create blank map of Australian states "Michael did a great job, was very fast, and responsive!" -Excel Dimensions Conversion
Michael I. has worked .
$40/hr
63% Job Success
$20K+ earned
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Highly skilled GIS Software Developer and Analyst with more than 8+ years of experience in both open-source and proprietary geospatial technologies. Specialized in open-source GIS development using tools such as QGIS, OpenLayers, Leaflet, and Mapbox, alongside modern web development frameworks like Angular and mapping APIs including Google Maps. Adept in the design and deployment of interactive and responsive Web GIS applications. Proficient in GIS database management, including spatial database design, optimization, and integration using Oracle Spatial, PostGIS, SpatiaLite, and other spatial extensions. Also experienced in ArcGIS development, including automation with ArcPy, custom tool creation, and ArcGIS Online/Enterprise configuration, ensuring seamless integration between Esri products and open-source solutions. Proven ability to deliver scalable GIS solutions for diverse sectors including urban planning, environmental management, and transportation. Strong analytical skills, collaborative approach, and a passion for leveraging geospatial technologies to solve real-world problems.
Ram S. has worked .
Kaitlyn B.
$40/hr
100% Job Success
Offers consultations
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I'm a GIS analyst and cartographer with 8+ years of experience translating complex environmental, social, and operational data into maps and dashboards that actually get used. I've built interactive Tableau and ArcGIS Online tools for nonprofit disaster response, developed climate visualizations for international NGOs, and mentored students at Columbia University's School of Professional Studies and Climate School. My work has been featured at the Data Visualization Society's Outlier Conference. I work best with organizations where the data matters - environmental nonprofits, sustainability initiatives, climate advocacy groups, public agencies, and mission-driven teams. Whether you need a polished static map for a report, an interactive web map for stakeholders, or a Tableau dashboard that tells a story, I bring both the technical depth and the communication skills to get you there. My approach is equity-focused, collaborative, and delivery-oriented. I'll ask the right questions upfront so the final product fits your audience, not just your dataset.
Kaitlyn B. has worked .
Ahmad R.
$25/hr
100% Job Success
$1K+ earned
Offers consultations
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✅GIS and Remote Sensing. ✅ArcGIS, QGIS, PostGIS, Geoserver. ✅ Machine learning and data science enthusiast. ✅ Python and JavaScript. ✅ ArcPy, PyQGIS, Geopandas, Geodjango I'm a GIS specialist with over 4 years of experience applying geographic analysis and technologies for improved information management and decision support worldwide. I have a wide range of experience in digital mapping, Geographic Information Systems (GIS), data visualization and machine learning. I offer a full range of services to follow the entire lifecycle of projects based on geographic data, from the acquisition of the raw data, processing and integration, analysis, and visualization through maps, research, and report writing. I also have 3 years experience in building and deploying machine learning models with major focus in computer vision. I'm familiar with the Scikit-learn, Tensorflow and Pytorch libraries having tackled problems including Regression, Classification, and Segmentation.
Ahmad R. has worked .