Freelancers using ArcGIS
Freelancers using ArcGIS
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HONGDAN CHEN
China
Spatial Data Visualization & AI Workflow Systems
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Spatial Data Visualization & AI Workflow Systems
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From static maps → interactive spatial experiences. 🚀 Recently experimented with building a Geo-inspired commute dashboard using Vibe Coding + geospatial visualization. The interesting shift for me: Instead of spending days moving between GIS software, frontend development, and UI iteration, ideas can become working interfaces much faster. Still early, but it opens up interesting possibilities: → spatial analytics that feel more accessible → interfaces ready for predictive layers and AI workflows → reducing the barrier between geographic data and end users Curious where GIS + AI + Vibe Coding goes next.
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One of the most interesting shifts in AI right now: Real estate AI systems are only as smart as the spatial data behind them. Just wrapped up a GeoAI-oriented automation project for large-scale parcel intelligence in Australia. Built a standalone workflow that automatically detects: → frontage roads → corner lots → parcel orientation → multi-road adjacency → spatial access relationships The interesting part wasn’t the GIS itself. It was converting messy spatial relationships into structured knowledge that downstream AI systems can actually understand. A lot of “AI for real estate” conversations focus on LLMs. But the real bottleneck is often: How do you turn geography into machine-readable reasoning context? Ended up packaging the entire workflow into a production-ready executable app for non-technical teams, with batch processing + configurable spatial rules. Feels like we’re moving from: “mapping data” to “building spatial reasoning infrastructure.” #GeoAI #PropTech #SpatialComputing #Automation #GIS #AIInfrastructure
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I create interactive 3D city visualizations showing how urban areas evolve over time. Using Kepler.gl (http://Kepler.gl), building footprint data is visualized in 3D with a time slider based on construction year, revealing the growth of a city. Each building is clickable and includes a direct link to street-level imagery in Google Street View, allowing users to explore the real-world view of the building. This visualization is ideal for urban planning, real estate analysis, city storytelling, and digital twin presentations.
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🚀 Most people calculate driving distances one route at a time. That doesn’t scale. I built an Excel-based tool that automates distance and travel time calculations for large datasets using an API. You can input hundreds of origin–destination pairs and get: ☑️ Distance (miles/km) ☑️ Travel time (minutes) ☑️ All processed in bulk, directly in Excel. This is particularly useful for: ☑️ Freight pricing models ☑️ Logistics planning ☑️ Route analysis ☑️ Location-based datasets What used to take hours can now be done in minutes. Happy to share more details or customize it for specific workflows. https://contra.com/s/eFoEEFRF-bulk-driving-distance-and-time-calculator-excel-api-automation
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120
ArcGIS
(3)
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Sadaqat Ali
Islamabad, Pakistan
Where geography meets design excellence
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Where geography meets design excellence
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Designed and developed an interactive web visualization application featuring dynamic maps, data dashboards, and user-friendly analytics. The platform enables efficient exploration of complex data through responsive and visually engaging interfaces.
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Created a 3D urban parking facility model for a city development project, showcasing efficient parking layouts, traffic circulation, and public accessibility. The visualization supported urban planning, infrastructure design, and decision-making processes.
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Geospatial Analyst & 3D Modeling Specialist for Infrastructure, Mining & Urban Development
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Developed a high-resolution 3D road corridor model using GIS and terrain data to visualize road alignment, elevation profiles, and surrounding landscapes. The project delivered realistic engineering-grade visualizations for planning, stakeholder presentations, and project documentation.
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26
ArcGIS
(3)
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Andi Ramdani
Bandung, Indonesia
Work Life Balance
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Work Life Balance
3
Professional Geomorphology Map & Terrain Profile (ArcGIS/QGIS) I create precise and visually clear geomorphological maps like this, including: - Contour mapping (index & detailed) - Landform interpretation - River and infrastructure overlay - Project boundary mapping - Elevation cross-section analysis (A–B profile) Perfect for research, environmental analysis, mining, or land development projects.
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This project aims to design and develop a modern mobile-based construction and home renovation platform tailored for the Indonesian market. The platform will serve as an integrated ecosystem that connects homeowners with building material suppliers, renovation service providers, contractors, and project monitoring tools within a single digital experience. The product is designed to address common challenges faced by Indonesian homeowners during renovation processes, including difficulty finding trusted contractors, lack of transparency in project progress, fragmented purchasing workflows for construction materials, and limited digital tools for renovation management. The platform combines four core service pillars: Building material marketplace Home renovation and repair services Contractor and worker booking system Renovation project monitoring and documentation The application is intended primarily for non-technical homeowners who require a simple, guided, and trustworthy renovation experience. Therefore, the product strategy emphasizes beginner-friendly navigation, transparent workflows, intuitive mobile interactions, and a modern premium user experience that remains approachable for mass-market users. From a product and UX perspective, this project focuses on creating a startup-grade mobile application blueprint that includes: Product architecture and information hierarchy Mobile UX strategy and interaction design End-to-end user journey planning Marketplace and service booking workflows Renovation project management experience Scalable design system planning Component and navigation structure Screen-by-screen UX documentation Trust-building and accessibility considerations The final output of this project will function as a comprehensive product design foundation for: UI design development in Figma Design system implementation Frontend and mobile application development UX documentation and stakeholder alignment MVP planning and startup execution strategy The visual and interaction direction will adopt a modern startup aesthetic inspired by leading digital platforms such as Tokopedia, Gojek, Stripe, Linear, and Airbnb, combining marketplace usability with clean and elegant mobile-first design principles. This initiative is expected to produce a scalable, production-ready mobile product framework capable of supporting future business growth, service expansion, and digital transformation within Indonesia’s home renovation and construction industry.
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Fast doesn’t mean good. Most teams move fast. Ship fast. Break things faster. But speed isn’t what makes a product last. What matters is: – how accurately it solves the problem – how honest the scope is – how maintainable it stays months after launch That’s the idea behind this identity. A visual tension between speed and precision. Between moving fast — and moving right. Because “fast” is easy to promise. But “right” is something you have to stand by.
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Finansist Landing Page Recently built a landing page for a financial assistant service, focusing on trust, clarity, and conversion. Tech Stack - Next.js (TypeScript) → fullstack framework (SSR + API routes) - Supabase → PostgreSQL database + storage (asset buckets) - Clean, scalable component-based architecture Highlights - Responsive and modern UI - SEO-friendly with server-side rendering - Consultation form integrated directly with database - Asset management via Supabase Storage - Modular structure, ready to scale into CMS or dashboard Goal To help businesses showcase their credibility (certifications, experience, services) in a clean and professional way, while increasing consultation conversions.
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25
ArcGIS
(1)
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Gabriel Homoky
Uzhhorod, Ukraine
Visual Artist in 3D, VFX, mirroring ideas into reality.
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Visual Artist in 3D, VFX, mirroring ideas into reality.
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AERIAL RENDERS - MANCHESTER AIRPORT HOTELS
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3D CHARACTER - CARLY
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FINISHED INTRODUCTION FILM - JASPER
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WIP COMMERCIAL FILM - DAINESE
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54
ArcGIS
(1)
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Sunbeam Rahman
Calgary, Canada
Geospatial wizardry: analyze, code, export, repeat!
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Geospatial wizardry: analyze, code, export, repeat!
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Forest health assessment using GEOBIA
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Canopy crown indentification using LiDAR
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6
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Vegetation analysis with OBIA
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LiDAR data processing for CHM
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28
ArcGIS
(2)
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