Geospatial jobs
...Driver accept / reject mechanism. • ETA calculation service. • Live ride tracking using WebSockets. • Ride status state machine enforcement. • Trip route recording system. • Ride completion processing logic. • Cancellation logic with penalty enforcement. • Ride history management. • Ride receipt generation (PDF / Email). 3. Geolocation & Matching Engine • Real-time driver location tracking. • Geospatial indexing implementation. • Nearest driver search algorithm. • Dynamic driver ranking logic. • Surge zone detection engine. • Multi-region support architecture. • Geo-fencing configuration. 4. Rider Application Features • Fare estimation prior to booking. • Multiple ride categories (standard / ...
Title: Geospatial Backend Developer Needed for Google Earth Engine Integration Project Description: We have built an interactive web application prototype that serves as a powerful dashboard for geospatial analysis. The frontend is built with and React, and it currently simulates the display of various satellite imagery layers (e.g., NDVI, Landsat, Sentinel-2) using mock data and static tile URLs. The goal of this project is to replace these mock integrations with a live, dynamic backend service. We need an experienced developer to build the core data pipeline that will connect our application to real satellite imagery APIs, with the initial focus on Google Earth Engine, and later Planet and Blacksky imagery. This is the first and most critical phase of moving our applicatio...
Senior Geospatial Engineer (Python + PostGIS) Overview We’re building a high-performance mapping platform that allows users to draw areas on a map and instantly return accurate address counts. We hold a dataset of 30M+ UK addresses (lat/lng) and need to ensure queries are fast, scalable and highly accurate. What we need We’re looking for a senior geospatial engineer to work alongside our developer and help refine the architecture and implementation. Scope of work Optimise spatial queries across large datasets (30M+ points) Ensure near-instant response times Implement best practices for spatial indexing (PostGIS / GiST) Support handling of: Polygons Radius queries Buffers (routes) Boundaries GIS uploads (GeoJSON / shapefiles) Ensure consistent accuracy across ...
Build a private, web-based tool to analyze historical NC GW-1 well data. The app will visualize well locations on a map and generate automated, data-driven customer proposals based on surrounding well : Map search + 1-10mi radius (PostGIS). Pins link to data & source PDFs on S3. Proposal Engine: Use 10th/90th percentile clipping (exclude >2 std dev outliers) to show likely Min/Max depth, rock, and yield ranges. Admin UI for CSV imports. Secure authentication.
Freelancer Wanted: Australian Geographic Data & Ma...indicators and time series for a user-defined area — ideally exported to Word, though other formats are open for discussion. What we’re looking for • Strong experience with geospatial data and mapping libraries (Google Maps API or similar) • Comfortable working with large shapefiles and the ABS ASGS geography framework • Full-stack capability — frontend mapping UI and backend data processing • Familiarity with Australian census data and ABS data formats is a big plus • Ability to work iteratively through stages, with clear communication at each step Please include in your application • Your approach to handling large geospatial datasets • An estimate of time and cos...
React + GIS + Azure Developer with AI Integration required Project Overview We are building a GIS-based siting and infrastructure planning dashboard that combines: • Interactive geospatial visualization • Large-scale data handling • Cloud deployment on Azure • AI-powered (agentic) workflows for geospatial insights We are looking for a skilled React developer who can work full-time for 1 month and has hands-on experience with map-based applications, Azure, and AI integrations. Responsibilities Frontend & GIS Development • Build modern UI components using React • Develop a map-centric dashboard for geospatial analysis • Integrate ArcGIS Maps SDK / Mapbox / Leaflet • Implement map features: layers, filters, tooltips, overlay...
I’m building a web platform focused on geospatial data analysis and I want it backed by a clean, well-documented REST API for mobile device communication. The core of the project is user define area: users will query our private spatial datasets, run server-side calculations (buffering, distance, clustering, custom stats), and instantly see the results rendered on screen. Maps The front end should support both interactive and static map views along with user entered data. When users zoom, pan, or apply a filter they should be able to select a collection of cells which are used to create a user define area/zone, it should fall back to a high-resolution static image. Heat-map or other thematic layers could be added later, so keep the architecture flexible. Data sources All...
...or PostgreSQL, and implementing complex role-based JWT authentication. 3D/Geospatial Web Rendering: Experience with libraries like , Cesium, Mapbox, or Leaflet to render large-scale 2D maps and 3D models in the browser without crashing the client. AI Tooling: You actively use AI coding tools to accelerate your development cycles and can quickly integrate external AI APIs. Availability: Must be able to communicate, deploy, and collaborate during standard US Eastern Standard Time (EST) hours. Bonus Points (Nice to Have) Previous experience with WebODM, photogrammetry, or drone mapping APIs. Experience in the PropTech, insurtech, or commercial real estate space. Familiarity working with large geospatial data formats (GeoTIFFs, OBJ, LAS/LAZ). How to Apply Please submi...
I need a robust, end-to-end workflow that uses satellite‐derived variables and machine-learning models to quantify both groundwater stress and groundwater recharge across my study area. The project covers the full pipeline—from sourcing and cleaning raw remote-sensing data (GRACE, SMAP, Landsat, GLDAS or similar), through feature engineering and model selection, to generating final geospatial layers and concise technical documentation. Key goals • Produce spatially explicit maps and time-series of groundwater stress indices as well as annual/seasonal recharge rates. • Explain the drivers: show which satellite-based predictors (e.g., precipitation, evapotranspiration, land-cover change) most influence the model outputs. • Deliver reproducible Python or R n...
I’m preparing a course assignment on geospatial analytics for decision making and need a complete, ready-to-submit package. The analysis must revolve around demographic data and economic activities, showing how location-based insights inform practical decisions. You will: • Write a clear structured report that explains objectives, data sources, and decision-making implications. • Build a QGIS project on discussed in the report, with all linked shapefiles neatly organised and delivered in one ZIP archive so the project opens without missing layers. Acceptance criteria – All maps render correctly when the ZIP is unzipped and the QGIS project is opened on a clean machine, Layers clearly labelled. – The report follows a logical, academic structure (i...
I’m preparing a course assignment on geospatial analytics for decision making and need a complete, ready-to-submit package. The analysis must revolve around demographic data and economic activities, showing how location-based insights inform practical decisions. You will: • Write a clear, well-structured report that explains objectives, data sources, processing steps, findings, and decision-making implications. • Build a QGIS project that recreates every map and analysis discussed in the report, with all linked shapefiles neatly organised and delivered in one ZIP archive so the project opens without missing layers. • Distil the key talking points into a set of cue cards I can reference while presenting. • Translate the narrative into a visually enga...
I’m ready to bring my company’s geospatial expertise online with a polished corporate portfolio site that clearly communicates who we are, what we do, and why clients can trust us. The overall goal is to position our brand as a reliable geospatial solutions partner while keeping the layout clean, modern, and easy to navigate. Technology is flexible—I’m open to WordPress, Webflow, or a lightweight custom build, as long as it is fast, responsive, and simple for my team to update. What matters most is a professional look, strong UX, and rock-solid performance across desktop and mobile. Essential sections (must be present): • About Us • Services • Testimonials Beyond these, feel free to recommend additional pages or interactive elem...
...specialist who can help me estimate how much roof space in a small city or town could realistically host semi-intensive green roofs. I do not have existing building footprints, so part of the assignment is to source or create that data—whether from OpenStreetMap, open municipal datasets, high-resolution imagery, or another reliable source you propose. The job breaks down into two clear outcomes: • A geospatial dataset and map layer showing every building roof, flagged as suitable or not suitable for semi-intensive green roofs, with surface area figures attached. • A concise, step-by-step technical document that explains exactly how the data were sourced, processed, and analysed, so the workflow can be replicated or audited later. In the analysis, I need the t...
...intelligence, and institutional-grade investment modeling for 300+ acre master-planned communities. Our curent flagship project, serves as a blueprint. We are now scaling this logic into a "Development-as-a-Service" (DaaS) engine that can move a project from a raw idea to a funding-ready Investment Memorandum with minimal manual friction. Core Objective: Build an end-to-end AI pipeline that integrates geospatial data, economic catalysts, and financial modeling to produce "Investor-Ready" documentation. The system must transition seamlessly through: Market Sourcing → Catalyst Identification → Financial Stress-Testing → Institutional Offering. Scope of Work & Technical Requirements: 1. Multi-Agent Orchestration (The "Brain") * D...
I'm seeking a skilled front-end developer to create a web application for visualizing geospatial groundwater data for a research project. The application will feature interactive maps, providing insights into risks, opportunities, and climate scenarios. Key functionality includes: - Layer control: Users can customize the map view by selecting different data layers. - Zoom and pan: Intuitive navigation to explore the map. - Sliders for time-series data: View changes over time. - Clickable map features: Interact with map elements to trigger pop-up text or charts. - Data-driven stories: Display narratives based on the underlying data. Ideal skills and experience: - Proficiency in front-end technologies (HTML, CSS, JavaScript, Vue/Vuetify, , D3.js). - Experience with mapping l...
...(SoC) monitoring, range-aware trip acceptance, and charging station locator. Admin Dashboard (Web): Fleet management, real-time battery health monitoring, surge pricing control, and Nigerian tax/compliance reporting. Core Technical Requirements: Tech Stack: Preference for Flutter or React Native (Frontend) and Node.js/TypeScript or Go (Backend). Database: PostgreSQL with PostGIS for advanced geospatial queries. Real-time Engine: or MQTT for sub-second GPS and battery updates. The "EV Logic": Implementation of a dispatch algorithm that filters drivers based on Trip_Distance + Buffer < Current_Battery_Range. Payments: Integration with Paystack and Flutterwave (must support NGN "Pay with Transfer" flow). Mapping: Mapbox or Google Maps API (optimized fo...
...process of publishing the apps on the Apple App Store and Google Play Store. Required Technical Skills & Expertise: · Backend Development: · Proficiency in Node.js (JavaScript/TypeScript), Python (Django/FastAPI), or PHP (Laravel). · Strong experience with real-time data communication (WebSockets, MQTT, or raw TCP/UDP socket programming). · Database management (PostgreSQL with PostGIS for geospatial data, MySQL, or MongoDB). Experience with time-series databases (like InfluxDB) is a plus. · Frontend Development (Web Panel): · Experience with modern frameworks like React.js or Vue.js. · Must-have: Integration of mapping libraries (Leaflet/OpenStreetMap, Mapbox, or Google Maps JavaScript API). · Mobile Developm...
...analyze geospatial data files and produce a clear, usable map. I currently have the following file types: .TIF (satellite/geospatial raster data) .XML (metadata) .KMZ (Google Earth data) The data is related to geological / mining exploration in Guyana (GGMC dataset). --- What I need: Combine and process all provided data Generate a clean, accurate map showing the area Highlight any relevant features (terrain, mineral indicators, or notable zones if possible) Convert everything into an easy-to-use format --- Deliverables: Final map (PDF + high-resolution image) Google Earth compatible file (KML/KMZ) Optional: brief explanation of findings (if analysis is included) --- Skills required: GIS (QGIS or ArcGIS) Remote sensing / satellite imagery analysis Experience with .TIF, ...
This project focuses on analyzing the spatial distribution and geolocation of gold occurrences within defined geographic coordinates. Using Geographic Information Systems (GIS) and spatial analysis techniques, it aims to map, visualize, and identify patterns or clusters of gold deposits in the study area. The project supports informed decision-making for mineral exploration, resource management, and potential mining activities by providing accurate, data-driven insights.
...We are developing a simulation pipeline to model wildfire environments and generate synthetic UAV-collected datasets for research and machine learning applications. The goal is to integrate real-world geospatial and environmental datasets into a simulation environment and emulate UAV data collection (e.g., LiDAR, thermal, RGB, multispectral) along pre-defined flight paths. We are looking for a developer (or small team) with experience in geospatial data, simulation environments, and data pipelines to help build an MVP system. Scope of Work The system will: 1. Ingest and Process Geospatial Datasets Fire perimeters (historical burn boundaries) Active fire / thermal hotspot data Vegetation and fuel maps Weather data (wind, humidity, temperature) Terrain eleva...
We are seeking an experienced AI/Software Developer (or small team) to d...system design and data governance • Experience with APIs and complex data integrations • Familiarity with cloud infrastructure (AWS, Azure, GCP) or on-prem systems • Experience with containerization (Docker, Kubernetes) ⸻ Nice to Have • Experience in airline operations, dispatch systems, or flight planning tools • Knowledge of aviation data standards (e.g., AIDX, ARINC) • Experience with geospatial or route optimization systems • Familiarity with secure or regulated environments (aviation, defense, finance) ⸻ Engagement Details • Project Type: Freelance / Contract • Duration: To be defined (MVP phase + potential extension) • Start: ASAP • B...
...process of publishing the apps on the Apple App Store and Google Play Store. Required Technical Skills & Expertise: · Backend Development: · Proficiency in Node.js (JavaScript/TypeScript), Python (Django/FastAPI), or PHP (Laravel). · Strong experience with real-time data communication (WebSockets, MQTT, or raw TCP/UDP socket programming). · Database management (PostgreSQL with PostGIS for geospatial data, MySQL, or MongoDB). Experience with time-series databases (like InfluxDB) is a plus. · Frontend Development (Web Panel): · Experience with modern frameworks like React.js or Vue.js. · Must-have: Integration of mapping libraries (Leaflet/OpenStreetMap, Mapbox, or Google Maps JavaScript API). · Mobile Developm...
We are conducting a research project in Geospatial Artificial Intelligence and Remote Sensing that supports an academic manuscript submission to journals such as: ISPRS International Journal of Geo-Information IEEE Journal of Selected Topics in Applied Earh Observations and Remote Sensing The system integrates: Satellite image processing Computer vision object detection Large Language Model (LLM) enrichment Retrieval-Augmented Generation (RAG) The engineering system already exists. Your role is to design and execute rigorous ML experiments and evaluation pipelines to support publication-quality results. Infrastructure and deployment will be handled by a DevOps engineer. System Architecture The pipeline is based on the AWS open-source geospatial processing framework: OSML Mod...
We are conducting a research project in Geospatial Artificial Intelligence and Remote Sensing that supports an academic manuscript submission to journals such as: ISPRS International Journal of Geo-Information IEEE Journal of Selected Topics in Applied Earh Observations and Remote Sensing The system integrates: Satellite image processing Computer vision object detection Large Language Model (LLM) enrichment Retrieval-Augmented Generation (RAG) The engineering system already exists. Your role is to design and execute rigorous ML experiments and evaluation pipelines to support publication-quality results. Infrastructure and deployment will be handled by a DevOps engineer. System Architecture The pipeline is based on the AWS open-source geospatial processing framework: OSML Mod...
I’m commis...Distinct, editable layers for terrain elevation, inland and coastal waters, and vegetation zones so I can isolate or combine them during analysis. • A clean, labelled screenshot set that shows overall perspective plus close-ups of key geographic features for verification. I’m flexible on the software you choose—ArcGIS, QGIS, Blender, 3ds Max, or similar—so long as the final output retains geospatial accuracy and can be re-projected if required. Please tell me which data sources you intend to use and your approach to ensuring vertical and horizontal accuracy. If you have examples of previous terrain or GIS-driven 3D work, sharing a link will speed up the selection process. I’m ready to start as soon as I confirm your methodology...
...and filters, and open a detail view with photos, description, and map pin. All pages must be fully responsive; the mobile web experience is the priority, and the desktop web view can surface a subset of features for simplicity. Deliverables • Supabase project configured (auth, tables, policies, edge functions if needed) • Frontend code (React or similar) consuming the Supabase API, including geospatial queries for “restaurants near me” • Search & filter logic (distance, cuisine, rating, price) • Listing and detail pages styled in a modern, minimalist design system • Basic unit/integration test coverage and deployment instructions Acceptance criteria: on a fresh install, I should be able to register with an email address, retrieve...
Senior Python Developer – Containerized Geospatial Processing Library (Azure) Project Overview: We are seeking an experienced Senior Python Developer with deep expertise in geospatial data handling (GIS) and Docker containerization. The objective of this project is to build a robust, standalone Python library and execution environment that performs standardized geoprocessing tasks on vector and raster datasets. The final deliverable must be a highly secure, containerized microservice capable of reading from and writing to Azure Blob Storage, with strict input validation. Core Tech Stack: Language: Python 3.11+ Geospatial Libraries: GeoPandas, Rasterio, Shapely, PyProj, Fiona Validation: Pydantic Cloud: Azure SDK (Blob Storage, Key Vault, Identity) Infrast...
I have a geospatial platform running on a Linux server with PostgreSQL, PostGIS, GeoServer and MapStore. MapStore already includes MapFish Print as the printing engine. I am not looking to install MapFish from scratch, but rather to configure and develop a custom print template that can generate structured PDF reports. Currently, users can log in to the platform, filter records in a table, and visualize the corresponding geometry on the map. Based on the selected record, the system should be able to generate a PDF report. The report should include: A cover section or header Selected attribute fields from PostgreSQL/PostGIS A small table with indicators A map showing the geometry of the selected feature The report should be generated using MapFish parameters, not just a simp...
...Data Scientist or Computer Engineer to lead a technical SEO project focused on Google Maps optimization for the Ukrainian market. This role requires an expert capable of performing deep algorithmic analysis and building custom automation tools. Core Objectives Algorithm Reverse-Engineering: Identify specific ranking correlations within the Google Maps ecosystem using statistical modeling. Geospatial Data Analysis: Map and optimize business visibility radiuses across various Ukrainian regions. Automation Development: Build and maintain Python-based scripts for data extraction and competitor tracking. Technical Audit: Optimize site architecture and schema for local search performance. Required Professional Background Advanced Technical Degree: A background in Computer Scienc...
...⚠️ WARNING: This is NOT a standard CRUD project. If you lack experience in advanced scraping, headless browsers, or asynchronous task queues (Celery/Redis), please do not apply. MANDATORY TECH STACK: We have defined a high-performance architecture. You must be proficient in: Backend: Python 3.11+ (FastAPI) + Celery + Redis (for background workers). Database: PostgreSQL 15+ with PostGIS (for geospatial queries). Scraping/RPA: Playwright (Headless) with robust session management. Frontend: 14+ (App Router), TypeScript, Tailwind CSS. Messaging: Evolution API (Self-hosted WhatsApp integration). AI Integration: Claude Haiku or GPT-4o mini (for parsing unstructured text). CORE MVP DELIVERABLES (Sprint 1-4): Ingestion Engine (RPA): Develop a persistent background worker (Cele...
...application across all divisions. The goal is to create a unified, technically precise brand system suitable for: Machinery and vehicle livery PPE and embroidered garments Corporate reports and proposals Web and digital Signage and decals 2. Brand Positioning GSL Group Aus operates across: GSL Survey GSL Mining GSL Cartography GSL Machine Robotics The brand stands for: Engineering precision Geospatial intelligence Technical expertise Industrial capability Forward progression The visual tone must be: Clean Structured Geometric Industrial Timeless Confident This is not a decorative or illustrative brand. 3. Core Logo Concept Master Direction “GSL” as the dominant wordmark Chevron integrated into the “G” Division naming beneath or beside Geometric...
...Develop high-throughput Data Pipelines for streaming geospatial and telemetry metadata from external decentralized sensor networks (APIs). Optimize data serialization using Protobuf to ensure minimal latency during transmission. Establish Secure WebSocket (WSS) clusters for real-time synchronization of massive datasets. Phase 3: The Sovereign Command Center (Frontend) Architect a "NASA-style" 3D visualization dashboard using React and Implement advanced rendering techniques (3D Tiles, Frustum Culling) to maintain a consistent 60 FPS performance. Develop a Web3-based Auth System for secure, non-custodial access control and transaction signing. Question 1 (The Bottleneck Question): "When streaming massive geospatial point clouds from an encrypted AM...
...Driver accept / reject mechanism. • ETA calculation service. • Live ride tracking using WebSockets. • Ride status state machine enforcement. • Trip route recording system. • Ride completion processing logic. • Cancellation logic with penalty enforcement. • Ride history management. • Ride receipt generation (PDF / Email). 3. Geolocation & Matching Engine • Real-time driver location tracking. • Geospatial indexing implementation. • Nearest driver search algorithm. • Dynamic driver ranking logic. • Surge zone detection engine. • Multi-region support architecture. • Geo-fencing configuration. 4. Rider Application Features • Fare estimation prior to booking. • Multiple ride categories (standard / ...
I'm in need of a geospatial analysis expert to work with satellite imagery from a national perspective. The main goal of this project is to identify patterns and trends in the data to help me make informed, data-driven decisions. Key Responsibilities: - Conduct a thorough analysis of satellite imagery within the specified country borders - Identify relevant patterns and trends - Summarize findings in a clear and actionable manner Ideal Skills and Experience: - Expertise in geospatial analysis, particularly with satellite imagery - Strong understanding of data interpretation and statistical analysis - Proven track record of delivering actionable insights from geospatial data - Familiarity with tools and software commonly used in geospatial analysis This...
...progress and manage Variation Requests(Change Orders) and defects (punch lists) in one geographically organized hub. Please view video in the link below to get an idea: 2. Scope of Work (SOW) Module 1: Interactive Pinning & Plan Engine High-Res Blueprint Viewer: Support for multi-page architectural PDFs. Geospatial Pinning: Tap-to-drop pins using percentage-based coordinates ($X/Y%$) to ensure pins never "drift" when switching between phone and desktop. Canvas Interaction: Smooth zoom/pan optimized for mobile browsers. Module 2: Defect & Punch List Management (NEW) Defect Pin Category: A high-visibility "Red Pin" specifically for defects and issues. Status Lifecycle: Each defect pin must have a status:
I’m preparing to launch a new geospatial-services startup and need both a logo and a small but striking marketing website that feel as dynamic as Planet and Fybr Solutions yet carry a clearly differentiated identity. The visual direction should be creative and vibrant—nothing too corporate—so visitors immediately sense an innovative, forward-looking brand. Logo • Original word-mark or symbol-and-word combination that works on light and dark backgrounds • Vector source files (AI/SVG) plus web-ready PNGs • Color palette defined here will drive the site’s look; the scheme should be easy to extend to slide decks and social banners later. Website • Responsive, fast-loading design (desktop, tablet, mobile) • Pages/sections: Abou...
... - Via-point routing - Isochrone / driving-distance frontier sampling - Fixing geometry stitching & direction reversal issues - Building correct route geometry in JavaScript (not SQL) Expected API response - Return at least 5 different routes, or - Ensure that route overlap does not exceed 70%, according to the specifications above Requirements - Proven experience with GIS / Geospatial Systems - Strong understanding of graph-based routing - Experience working with directed networks Preferred background - Navigation engines - Logistics / routing systems - Mapping platforms This role is not suitable for someone who has only worked on map visualization or GIS layer analysis without real routing logic. Technologies used - PostgreSQL + PostGIS - pgRouting - Nod...
I am looking for an experienced Geospatial/Google Maps API Developer to critique and optimize the search functionality of my metasource travel website. The goal is to ensure accurate and relevant results when travelers search for specific areas, regions, cities, or states related to travel and vacations. Key Requirements: - Expertise in Geospatial technologies and Google Maps API integration. - Experience with travel or location-based platforms. - Ability to analyze and improve data integration or search algorithms. Ideal Skills and Experience: - Strong technical background in APIs and geospatial data handling. - Familiarity with user behavior in travel-related searches. - Proven track record of similar projects. Budget: $15 to $25 per hour, depending on qualificati...
This project aims to build a robust machine learning model to predict key water quality parameters across river locations. The training dataset includes geotagged measurements collected between 2011–2015 from ~200 sites. The task is to enhance predictions by incorporating publicly available geospatial and environmental datasets such as Landsat Level‑2 satellite imagery, TerraClimate, or other open-source data sources. Beyond prediction accuracy, the project requires identifying key drivers of water quality variation through feature importance analysis. Supporting material—including guidance documents, benchmark notebooks, and 2 datasets.
...progress and manage Variation Requests(Change Orders) and defects (punch lists) in one geographically organized hub. Please view video in the link below to get an idea: 2. Scope of Work (SOW) Module 1: Interactive Pinning & Plan Engine High-Res Blueprint Viewer: Support for multi-page architectural PDFs. Geospatial Pinning: Tap-to-drop pins using percentage-based coordinates ($X/Y%$) to ensure pins never "drift" when switching between phone and desktop. Canvas Interaction: Smooth zoom/pan optimized for mobile browsers. Module 2: Defect & Punch List Management (NEW) Defect Pin Category: A high-visibility "Red Pin" specifically for defects and issues. Status Lifecycle: Each defect pin must have a status:
...visualization, geospatial tracking, collaborative tools, and offline functionality to empower users with real-time insights into public financial management and development projects. Core Features & Technical Requirements: 1. Core App & Data Infrastructure: - Cross-platform mobile app development (iOS/Android) using frameworks like Flutter or React Native. - API integration to securely pull data from government databases, financial institutions (e.g., World Bank API), and statistical sources. - Cloud-based database management for large datasets (budgets, projects, user-generated content). 2. User-Facing Features: - Interactive dashboards and charts using data visualization libraries (e.g., D3.js, ). - Map-based project tracking with geospatia...
...the three fields (UPRN, full address, coordinates) in separate columns. Source accuracy is important, so please indicate which authoritative dataset or API you intend to draw from (e.g., AddressBase, OS Open UPRN, or another licensed source) and confirm that you can deliver the most current version available. When you message me, highlight any previous experience gathering or cleaning large geospatial or address datasets—especially if you have worked with UPRNs or Ordnance Survey material before. Acceptance criteria • Every officially assigned UPRN for England, Wales and Scotland is present. • Each row includes UPRN, complete address line(s) - separate lines (Line1, Line 2, Town/City, County, Postcode), and decimal-degree latitude & longitude. • N...
I have a complete national-scale demographic dataset and I want it transformed into a set of clear, compelling geospatial visualizations inside ArcGIS. The goal is to give decision-makers an immediate, intuitive view of key indicators—population density, age distribution, income levels, and any other attributes you think will add value—through well-styled, interactive maps. You’ll start by importing my CSV and boundary files (they can be provided as Shapefiles or a file geodatabase). After checking projection consistency, join the demographic attributes to the national boundaries and design a suite of thematic maps in ArcGIS Pro or ArcMap. The styling should be consistent with modern cartographic standards: appropriate color ramps, meaningful class breaks, and cle...
I need a third-party plugin development for AutoCAD/BricsCAD/nanoCAD/cmsCAD/ZWCAD/GSTAR CAD. Plug-in name: Geospatial Tool The plugin must be built on the standard CAD API stack (ObjectARX or .NET/C# are both fine), compile for modern 64-bit releases, and play nicely in both model and paper space without breaking DWG 2018 compatibility. Deliverables • Compiled plugin (DLL/ARX) ready for drop-in installation • Full, well-commented source code and Visual Studio solution • Short user guide covering installation, command list, and any toolbar/ribbon additions I’ll test by running the new commands across a set of production drawings; performance should match native tools and leave no stray objects or proxy data behind. When you reply, please highlight past...
...Application Development (Python, Django, GeoDjango, PostGIS, Leaflet) Project Description We are looking for an experienced GIS Web Developer to build custom GIS tools/modules for a web-based application. The project involves backend GIS processing using Python and GeoDjango, along with an interactive frontend using Leaflet.js. The ideal freelancer should have strong hands-on experience with geospatial data processing, spatial databases, and web-based GIS visualization. Technology Stack Backend Python Django GeoDjango Django REST Framework Database PostgreSQL PostGIS GIS Libraries & Tools GDAL GEOS PROJ Frontend HTML CSS JavaScript Scope of Work The freelancer will be responsible for designing and developing GIS tools/modules that perform the following operations: ...
...Evaluation notebook Pulls test set from BigQuery, computes MAE, RMSE, ROC-AUC for > 90th-percentile events; plots forecast vs. gauges & ECMWF. README + one-line bootstrap “make deploy” starts everything; “make train” kicks off Vertex job; “make eval” prints skill table. Skills Required for this project, -Python, PyTorch, Apache Beam, Google Cloud (Dataflow, BigQuery, Vertex AI, Cloud Build). -Geospatial: xarray, rioxarray, rasterio, GDAL, Zarr. -Machine-learning: time-series, transformer, hyper-parameter tuning, probabilistic forecasting. Milestones & Payment M1 30 % – Data pipeline live, cubes written, sample notebook shows 1 km maps. M2 30 % – Model trained, checkpoint saved, evaluation notebook proves ≥ 80 % tar...
I want someone who explicitly knows: Vanilla JavaScript, Browser APIs, Async script loading, Form validation, Third-party JS SDKs (Google Maps) and Webhooks Technical Requirements SDK Integration Implementation of Google Places Autocomplete using the official JavaScript SDK with asynchronous loading via callback (no race conditions, no inline hacks). Geospatial Data Handling Extraction of high-precision latitude and longitude from the Google Place object and reliable mapping to the form state, with validation to prevent free-text or invalid locations. Native Browser APIs Use of native HTML5 date and time inputs (mobile-friendly), with JavaScript-based normalization (e.g., seconds padding, format consistency) to ensure backend and computational compatibility. Network Operations...
...with a short read-me explaining setup and model retraining. I’ll consider the job complete when: 1. The system ingests all three data sources without manual intervention. 2. It generates probabilistic forecasts for the selected hazards at least hourly. 3. Alerts are exposed through the API and hit my test webhook with correct severity tags. If you have experience fusing heterogeneous geospatial or sensor data for real-time prediction, that’s exactly what I need....
