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I’m Mahmoud. I’m senior GIS analyst. I have been working in GIS field for more than 14 years since 2009. I know and use different software like QGIS, ArcGIS and Mapinfo. also I know some programming language(Javascript , php and c#). web design as HTML and CSS . #Services offered: -Developing superior geographical contents for printings.. -Digitizing maps and updating base maps using satellite images (ARCGIS , QGIS and Google Earth). -build, maintain and update GIS databases. -Image processing such as Re-projection, Geo-referencing of any map. -analyze the spatial and non-spatial information. -preforming all network analysis process . -Dealing with CAD,XLS and CSV drawing and convert it into GIS environment and reverse. -Geo-Coding addresses. -Creating vector maps and using it online . -Extracting GIS data to any GIS environment format (shp,json,geojson,csv,kml and etc..) from OSM (Open Street Maps). -Creating and styling online interactive maps Using Mapbox API or Mapbox Studio (2D and 3D). -Creating online interactive maps using the Leaflet library (Google maps ,Leaflet.js and mapbox gl js).

I am a senior GIS developer, specialized in developing web apps for mapping, visualizing, and analyzing geospatial data. I'm dedicated to my work and give my best to deliver well-designed solutions and efficient and clean code in the agreed time frame. I pride myself on my ability to solve problems, the attention I give to details, and smooth communication, which is vital to any project's success. I usually work with free and open source solutions, but also with commercial ones. 𝐌𝐚𝐩𝐩𝐢𝐧𝐠 𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬 𝐚𝐧𝐝 𝐓𝐨𝐨𝐥𝐬: • Mapbox, Turf.js, Leaflet.js, Google Maps APi, ArcGIS, OpenLayers. ESRI Kit: ArcGIS Enterprise, ArcGIS Online, ArcPro, ArcPy, and ArcGIS Arcade. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: • Node.js, ExpressJS, GDAL/OGR •C# / .NetCore Web API 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: • PostGIS - (PostgreSQL), MySQL, SQL Server. 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐂𝐨𝐧𝐭𝐫𝐨𝐥: • Git and GitHub. 𝐌𝐲 𝐩𝐫𝐨𝐟𝐢𝐜𝐢𝐞𝐧𝐜𝐲 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬; 1- Data/Geospatial Data Manipulation, mapping, and Migration. 2- Front-end development using React JS. 3- Back End Development using Node.js & .NET Core C# 4- Custom Tools and solutions that fulfill the client's requirements.

I am a highly experienced full-stack web developer with over 15 years of professional experience in building scalable, high-performance web applications. I specialize in large enterprise applications, including ERP, SaaS, and GIS solutions, leveraging both open-source and commercial technologies. Core Competencies: Full-stack web development: Front-end and Back-end expertise Designing and implementing highly scalable and maintainable web applications GIS application development using open-source libraries and enterprise solutions Technical Expertise: Back-End: PHP (Laravel, CakePHP) Python (Django) Node.js (Express.js) PostgreSQL/PostGIS, MySQL Front-End: React.js CesiumJS OpenLayers, Leaflet, Mapbox GL GIS & Mapping: GeoServer, ArcGIS Server, ESRI tools GDAL/OGR JOSM, iD Editor imposm3, osm2pgsql, Mapnik Experience with large-scale spatial data processing and visualization Highlights: Extensive experience in enterprise-scale GIS and web applications Skilled in integrating spatial data with web applications for interactive mapping solutions Proven track record of delivering ERP and SaaS platforms

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. 🌍 Data sourcing: I specialize in automating data extraction from various sources, including web scraping and geospatial data extraction from platforms like Google Maps and OpenStreetMap. 💾 Data Engineering: 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, GDAL/ogr2ogr, requests, psycopg2, Shapely, OSMnx, NetworkX, Pandas, Geemap, and Folium. - Database Management: SQL and spatial SQL with expertise in PostgreSQL and PostGIS. - Spatial Data Sources: I tap into sources like OpenStreetMap (OSM), Overture Maps, 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 Hydraulic Modeling Justice and Crime With a bachelor's degree in geography and 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.