As a GIS expert with 10+ years of experience, I can help you unlock the power of spatial data to make better decisions for your business or project. Using my skills in geospatial technology, web mapping platforms (Mapbox, Google Maps API, DeckGL and Leaflet) and full-stack web development, I create stunning visualizations and web applications that bring your data to life. Let's work together to take your business to the next level with GIS!

🤝 I'm Ihor, a GIS developer with over 15 years of experience in GIS 🌎(Google Maps, Leaflet, Mapbox, and ArcGIS) in healthcare transportation (NEMT) 🚑 and real-estate 🏡 domains. 🔥 12700+ worked hours 🔥 110+ completed milestones 🔥 70 completed jobs 💲 45+ happy clients 💪 My extensive experience in GIS and Web development would allow you to get your solution quicker and with higher quality than by using 90% ❕❕❕ of other developers. 🤝 I am happy to help you grow your business. Let's make a chat or call 📱 to clarify your problems and goals. 📅 I’m available from 10:00 to 19:00 (GMT+2). 💪🏽 My skills 💪🏽: ⇢ General: GIS, Interactive Map Visualization, Solving Vehicle Routing Problems, Algorithm Development, Data Scraping, Interactive Data Visualization, AWS Services; ⇢ Front End: JavaScript, Vue.js, Node.js, Angular; ⇢ Map Visualisation: Mapbox, Leaflet, OSRM, OpenLayers, Google Maps API, ArcGIS map API ⇢ Back End: C#, PHP, Laravel, Code Igniter, Google Maps Services, OSRM, Tileserver-GL, Osmium, Planetiler; ⇢ DataBases: PostgreSQL, MySQL, MariaDB; 💪🏽 Complete list of my experience 💪🏽: Transportation 🚛 & Healthcare Domains 🚑: ◼️ 🌎 GIS: ⇢ 🧠 Optimization and automatization of trip routing scheduling (Dial-a-Ride Problem (DARP)) ⇢ 🔥 Cost minimization of using Google Maps geocode and routing services ⇢ 🔥 Calculation of ETA ⇢ 🔥 Collecting fleet vehicle locations from several providers ⇢ ✔ Displaying a map with PickUp and DropOff locations of the trips ⇢ ✔ Displaying variants of routes and selecting the best by cost ⇢ ✔ Displaying of a route from vehicle to Pickup/Dropoff ◼️ Common: ⇢ 💪🏽 Implementation of the architecture of the management system for medical transportation of NEMT (Non-Emergency Medical Transportation) trips ⇢ ✔ Implementation of RESTful API ⇢ ✔ Implementation of trip reservations and monitoring of execution ⇢ ✔ Automatization of trip reservations (from files, email, FTP, etc.) ⇢ ✔ Implementation of trips marketplaces and bidding ⇢ 💲 Billing system with using EDI (837, 835) ⇢ 📊 Payment system reports (EOP) ⇢ ✔ API integration with different software providers for updating trip statuses and monitoring trips performing ⇢ ✔ Protection of personal, confidential, and health information (HIPAA compliance, PII, PCI) 🏡 Real Estate Domain: ◼️ 🌎 GIS: ⇢ ✔ Generation reports with geodata ⇢ ✔ Scraping, processing, and analysis of geodata ⇢ ✔ Implementation of the management system for a large number of geodata sources ⇢ ✔ API with geospatial filters ⇢ ✔ Addresses autocomplete ⇢ ✔ Automatic calculation of frontages ⇢ ✔ Displaying of polygons and polylines ( cadastral data, zones, areas, etc.) ⇢ ✔ Displaying different layers with different styles on the map ⇢ 📊 Report generation using geospatial analysis, export to PDF ⇢ ✔ Displaying several results of properties (buildings) search (map, list, grid) ◼️ Common: ⇢ ✔ User management system ⇢ 💲 Payments system (Stripe) ⇢ ✔ Promo codes system ⇢ ✔ Affiliate system Other experience: ✔ Implementation of quick clustering of large amounts of markers by different algorithms ✔ Servers for representation of geodata with different filters using Node.JS and ASP.NET ✔ Implementation of the library for converting different geo-data formats ✔ Implementation of ArcGIS (ArcMap, ArcCatalog) tools ✔ Implementation of GIS framework for working with geospatial data ✔ Implementation of a very fast Polygon library for working with 10 million polygons

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.

I'm a GIS Analyst with 9 years of experience who has worked in various industries, from municipal government, pipeline, telecommunications, and currently working in the transportation industry. Below are some of my skills: - Cartographic Skills: professional presentation of geospatial data - ESRI ArcMap, ArcGIS Pro, ArcGIS Online, ArcGIS Server, Collector, WebApp Builder - ArcGIS extensions: 3D Analyst, Network Analyst, Spatial Analyst - Capable of working with Microsoft Suite products: Word, Excel, Access - MySQL, MS Access, Libre Office Base, SQL Server, Oracle - Data conversion between various formats - Automating workflows using Modelbuilder and FME - AutoCAD, MicroStation, Illustrator, FreeHand - Digitizing and drafting

Greetings! I'm Mostafa, a seasoned GIS Professional boasting over 16 years of rich experience in the GIS/Remote Sensing domains. In my journey, I've mastered a suite of powerful tools, including ArcGIS Pro 3, ArcGIS 10.x, QGIS 3.x, MapInfo, MS OFFICE, Google Earth, Photoshop, FME, ERDAS Imagine, and ENVI. These tools have been the backbone of my work, enabling me to proficiently analyze, manage, and visualize spatial data across diverse projects. My proficiency extends to handling various GIS file types such as Shapefiles, geojson, DWG(dxf), TAB, KML-KMZ, GPX, DGN, and all raster formats. I specialize in delivering a spectrum of services: 🌐 ArcGIS & QGIS projects 🌐 Building and updating GIS databases 🌐 Spatial Data Analysis 🌐 High-quality georeferencing and Digitizing maps 🌐 Cartography and digital mapping 🌐 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 🌐 Interactive maps on Google My Maps, Mapbox GL JS, LeafletJS, and more 🌐 Programming skills in HTML, CSS, Javascript, and Python Notably, my project portfolio spans international clients from the U.K., Australia, the U.S, Scotland, Germany, and Canada. Check out my portfolio for a glimpse of my work in various GIS industry projects. I am actively seeking long-term projects and invite you to connect with any inquiries through Upwork messages. Looking forward to collaborating on impactful GIS endeavors! Best regards, Mostafa

"Akshay is extremely talented, intelligent, and patient (with me). I've been lucky to find him." "Smart and talented expert. I am really happy with his work. Highly recommended. Thank you very much." With one of the few feedbacks I've received with few years of amazing experience, I believe I'm ready to take the challenge of a full-time freelancer. I'm Pro GIS developer with knowledge not only limited to development. I have professional skills in GIS, Web development, desktop tool development, Image Processing, GIS data creation and project management. If you're looking for someone who can not only develop amazing products but also manage your whole project, you're in right place. My Goal: To apply the knowledge of Geospatial Studies to real life problems and help in the development of decision making theories and tools to deal with the same. My Skills: ArcGIS API for Javascript / Web app builder, Javascript, Python, ArcObjects, ArcMap, Erdas Imagine, GIS data creation, Leaflet, Open source, Flex, Project Management, Mobile and web application development. Thanks for reading my profile, will love to work together and make a strong relationship.

GIS Developer with over 12 Years of experience as GIS Analysis / Developer / Programming with (SDLC) full life cycle development primarily on open source GIS APIs & Libraries. Experience maintaining relational & spatial database systems such as MySQL and PostgreSQL (+Postgis) with a BSc Software Engineering & MS RS & GIS degree at back. Front-end: React, React-Native, Nodejs, Figma, PHP, HTML, ASP.Net, Javascript, Css, Jquery Tech stack involves: Libraries: OpenLayers, Mapbox, Leaflet, Chart.js, MapWinGIS, DotSpatial Versioning: Github, GitLab, BitBucket, Jira Tools: Python, ESRI Web Services, Geoserver, Clustered Geoserver(Vertical & Horizontal both), Postgresl + Postgis, MySQL, GeoNode, Cesium(3d Globe) ArcMap, ArcGIS Engine & , Mapproxy, TileCache, Skills: SLD Stlying, OGC Services involving: WFS-T (for centralized Editing/Addition of vector Data), WFS, WMS & WMC Basic everyday GIS tasks(not limited) I need to perform are: 1) Web Mapping/GIS Application for building information/mapping and disaster risk respondents 2) Feature Extraction (Digitizing Building, Roads, Trees, etc.) and Administrative Quality Control for massive areas. 3) Preparing cartographic/thematic maps 4) Remote Sensing for improving images and extracting features

Data Visualization Engineer who uses code and graphics to turn data into interactive environments: he helps organizations, researchers and businesses to explore, understand and communicate data in an actionable and visually impactful way. Web developer with experience in interactive maps and data-driven visualizations, he can manage the entire process of data manipulation, including data recollection, data processing, user experience, graphics customization, responsive design for desktop and mobile devices. Tech stack: Mapbox.gl.js, Mapbox Studio, D3.js, JavaScript, HTML+CSS+Bootstrap, Grasshopper, Kepler, GIS-based modeling, API queries, Adobe Suite. He likes exploring new data visualization approaches, create algorithms to automate routines and reduce time wastes, merging consistent data analytics with deep graphics customization.

Welcome to my profile! 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 am expert in Mapbox, Leaflet and OpenStreet Map display map data in web application. I am a highly skilled Next.js/React.js/Vue.js developer with a proven track record of crafting dynamic, user-centric web applications. With a deep understanding of front-end technologies and a commitment to best practices, I excel in creating seamless and visually engaging user experiences. 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

10+ years in Industry Experienced Software Architect & Developer | Full-Stack | Azure DevOps | .NET Core | Databases | System Administration | IT Support | Graphic Design & Video Editing Overview: As a versatile and results-oriented software architect and developer with over 10+ years of experience, I bring a proven track record of success in full-stack development. My expertise combines hands-on coding with exceptional design skills. I am dedicated to delivering high-quality work and ensuring client satisfaction. Skills and Expertise: Software Architecture: Proficient in designing and integrating systems with a strong focus on problem-solving. Experienced in working with various architectural styles including Monolithic, Microservices, Service-Oriented, Event-Driven, Layered, Domain-Driven, Event Sourcing, and CQRS. Also available for IT support, system administration, VPS configuration, and email server setup. Programming Languages: Expertise in Java, C#, ASP.NET, .NET Core (.net 3.1, .net 6, .net 7 & .net 8), and desktop application development (Winform, WPF), along with SQL for database analysis and design. Documentation and Research: Skilled in developing business plans, requirements specifications, user documentation, and conducting architectural systems research. Communication: Strong written and verbal communication skills facilitating effective collaboration and understanding of project requirements. Additional Skills: In addition to software development, I possess excellent skills in graphic design and video editing, capable of creating professional logos, posters, and illustrations tailored to specific needs. Technical Skills: Databases: MSSQL, MySQL, MongoDB, Firebase IDE: Microsoft SQL Server, Visual Studio 2022, VSCode, QT Frameworks: C#, QT, Java, ASP.NET (MVC, Razor Pages, Webforms), .NET Core DevOps: AzureDevOps, AWS, Google Cloud, Git CI/CD, bitbucket, git branch management, git management, git merge Mapping Frameworks: OpenLayers, GIS, GeoServer, OpenStreet, CanvasGraph Frontend Technologies: Bootstrap, CSS, HTML, JavaScript, jQuery, Angular, React IT Support: Linux Administration, CI/CD Pipelines, Containerization, Serverless Applications, Docker, Kubernetes, Microservices Deployment, Virtual Private Servers (VPS), Virtual Private Clouds (VPC), Infrastructure as Code (IaC) Cloud Platforms: Azure, AWS, GCP Graphic Design Tools: Photoshop, Illustrator, canva Video Editing: Proficient in video editing software Why You Should Hire Me: I take pride in my ability to tackle complex projects, deliver scalable solutions, and maintain a strong focus on client satisfaction. If you're looking for a skilled professional who can contribute to your project's success with expertise in software development, design, and video editing, I am confident that I can meet and exceed your expectations. I am available for new opportunities and look forward to discussing your project requirements. Let's collaborate and achieve remarkable results together. Complete List of Skills: Experienced, Software Architect, Developer, Full-Stack, Azure DevOps, .NET Core, Databases, System Administration, IT Support, Graphic Design, Video Editing, Monolithic, Microservices, Service-Oriented, Event-Driven, Layered, Domain-Driven, Event Sourcing, CQRS, Java, C#, ASP.NET, Winform, WPF, SQL, Business Plans, Requirements Specifications, User Documentation, Architectural Systems Research, Communication, MSSQL, MySQL, MongoDB, Firebase, Microsoft SQL Server, Visual Studio 2022, VSCode, QT, Git CI/CD, OpenLayers, GIS, GeoServer, OpenStreet, CanvasGraph, Bootstrap, CSS, HTML, JavaScript, jQuery, Angular, React, Linux Administration, CI/CD Pipelines, Containerization, Serverless Applications, Docker, Kubernetes, Microservices Deployment, Virtual Private Servers (VPS), Virtual Private Clouds (VPC), Infrastructure as Code (IaC), Azure, AWS, GCP, Photoshop, Illustrator, Video Editing Software, Cloud Computing, Server Management, Data Migration, Data Security, Network Security, API Development, RESTful Services, SOAP, XML, JSON, Agile Methodologies, Scrum, Kanban, Test-Driven Development (TDD), Continuous Integration, Continuous Deployment, Performance Tuning, Debugging, Troubleshooting, User Interface Design, User Experience, Responsive Design, Mobile App Development, Cross-Platform Development, SEO Optimization, Content Management Systems (CMS), WordPress, Drupal, E-commerce, Shopify, Magento, Customer Relationship Management (CRM), Salesforce, Zoho, Data Analysis, Machine Learning, Artificial Intelligence, Python, R, Data Visualization, PowerBI, Tableau, Cybersecurity, Ethical Hacking, Penetration Testing, Blockchain, Cryptography, IoT, Big Data, Hadoop, Spark, Fintech, EdTech, HealthTech, InsurTech, SaaS, PaaS, IaaS, Virtual Reality (VR), Augmented Reality (AR), Game Development, Unity, Unreal Engine.