Gis Projects

opportunity

Integrated End-to-End Solution Linked to (SOPs)

Good Day, Our agency has been requested to submit a proposal for the services below: We hereby submit our response outlining an integrated digital solution incorporating Microsoft Power Platform, Dataverse, SharePoint Online, Power Automate, Power BI, and optional GIS (ArcGIS) integration. The proposed architecture fully aligns with the objectives stated in the RFI published on TenderBulletins, EasyTenders, and the eTenders portal. I have attached the specificsation document.

Web GIS Developer Needed to Build Property Tax Mapping Tool

I am looking for a highly experienced Web GIS Developer to build an open-source, browser-based Property Tax Mapping Tool for municipal use. The system will integrate an existing PostgreSQL/PostGIS database with a GeoServer map service and a modern web map interface (Leaflet or similar). The tool will allow municipal staff to view buildings and community boundaries, click on features to view property details, and enter or update property tax information stored directly in PostGIS. This is an end-to-end project: system setup, development, testing, deployment, and documentation. Key Features Required 1. Map & Data Integration Connect to existing PostGIS database (building footprints, communities, district boundary). Publish layers using GeoServer (WMS / WFS / GeoJSON). Apply simple, readable map styling (SLD). 2. Web Application (Frontend) Interactive map built with Leaflet/OpenLayers. Click buildings to display attributes in a sidebar. Search for buildings (ID, name, or available fields). Form interface to input/update property tax data (tax year, assessed value, tax rate, payment status, payer name, etc.). 3. Backend API Build a lightweight REST API (Flask, FastAPI, or Node.js/Express). Create/update tax records in PostGIS. Implement secure authentication for municipal staff. 4. Deployment & Documentation Deploy complete application on Linux server or cloud VM. Provide: Technical documentation Brief walkthrough Experience Required Applicants must have strong experience with: Web GIS: Leaflet, OpenLayers, MapLibre Spatial databases: PostgreSQL/PostGIS Map servers: GeoServer (publishing layers, SLD styling) REST API development (Flask/FastAPI or Express) Full stack web development (JavaScript, HTML, CSS) Authentication & basic security Deployment on Linux servers Bonus experience: Building tools for low-resource or Global South environments

QGIS(Plugin) Developer

Position Title: STDM Software Developer Duty Station: Home-based assignment with travel to Baghdad and Erbil as required Duration: 20 working days per month * 6 months Contract Type: Consultancy Vacancy Date of Issue: 02 December 2025 Vacancy Closure Date: 16 December 2025 National or International consultancy: International TERMS AND CONDITIONS TO APPLY 1. CV or P11 Form including 3 references must be submitted online in PDF along with your Education Graduation Certificate. 2. Use English language only. 3. indicate clear years of experience with each job (Month/Year) 4. If the candidate is currently employed by a government institution, he/she must be able to provide an unpaid leave of absence for the duration of the consultancy. 5. Only candidates who are short-listed will be contacted. 6. By submitting your application, you have read the Terms of Reference for this position and agree that any false, wrong, or incomplete information might lead to your disqualification in this recruitment process. Duties and responsibilities: The Social Tenure Domain Model (STDM) Software Developer will report to the Head of UN-Habitat Iraq Programme and work under the day-to-day guidance of the MULK Project Manager. Within delegated authority, the STDM Software Developer will perform the following functions: 1. System Customisation and Development - Customise and configure STDM to Iraqi cadastral and land registry requirements - Adapt data models, metadata standards, workflows, and attribute schemas - Develop scripts, plugins, and automation tools for digitisation and spatial workflows - Prepare comprehensive technical documentation including system architecture and manuals 2. Technical Support for Demonstration & Training Centres - Support installation, deployment, and testing of STDM in Baghdad and Erbil pilot centres - Manage system configuration, user accounts, access permissions, and version control - Troubleshoot technical issues and optimise system performance throughout pilot operations 3. Capacity Building - Deliver technical training to RERD/GDRER staff and Digital Systems Specialists - Prepare hands-on training materials, exercises, and user guides - Provide ongoing coaching and technical support during pilot implementation 4. Quality Assurance and Data Integrity - Implement quality-assurance protocols for spatial accuracy, completeness, and validation - Ensure data security and backup procedures in line with UN-Habitat digital safeguarding requirements - Monitor system performance and propose enhancements 5. Technical Inputs to Procurement and System Planning - Contribute to technical specifications for servers, scanners, storage, and related equipment - Prepare or contribute to TORs/RFPs for specialised development or integration services 6. Project Implementation Support - Provide inputs for progress reports, monitoring documents, and EU deliverables - Submit monthly activity reports and document lessons learned Results of Service The consultant will deliver a fully configured STDM system tailored to Iraq’s cadastral and land registry environment, ensure operational deployments in the Baghdad and Erbil pilot centres, strengthen institutional capacity to operate and maintain digital workflows, and provide high-quality documentation, training materials, and sustained technical support. Academic Qualification: - Advanced university degree in Computer Science, Software Engineering, Geoinformatics, GIS, or a closely related field - A first-level university degree with two additional years of relevant experience may be accepted Experience - Minimum 5 years of professional experience in software development, geospatial system configuration, or GIS-based application development. - Proficiency in Python (including PyQGIS), SQL, and REST API integration for geospatial and land administration systems. - Demonstrated experience working with STDM, QGIS, or similar open-source geospatial platforms. - Strong hands-on experience with PostgreSQL/PostGIS database environments. - Experience developing QGIS plugins, custom STDM modules, or comparable geospatial extensions is a strong asset. - Experience with cadastral systems, land administration processes, or e-governance digital workflows is an asset. - Previous work experience in the MENA region and/or in post-conflict or institutional reform environments is desirable. Language English and French are the working languages of the United Nation Secretariat, for this Position: - Fluency in English (both oral and written) is required. - Fluency in Arabic (both oral and written) is an asset.

opportunity

Interactive GIS Map for Street-Level Imagery & LiDAR Data

We are Terra Visus Ltd, specialists in high-resolution 360° street-level imagery and mobile LiDAR data. We need a public-facing interactive map application that will showcase our coverage areas and datasets available for licensing. The application should allow users to: * View vector coverage layers (street-level imagery, LiDAR, etc.) * Toggle between datasets and basemaps * Zoom into national, city, and street levels * Click on coverage to see metadata (capture date, type, etc.) * Search or filter by region We already have an ESRI ArcGIS Online account, but we are open to MapBox, Leaflet, or other modern GIS web frameworks if they provide the best performance. Key Requirements * Interactive, branded web map application * Display vector coverage layers with toggle controls * Clean, responsive interface (desktop + mobile) * Fast loading of large datasets (vector tiling/optimisation) * Easy process for us to update layers as new data becomes available * Hosting via ESRI ArcGIS Online, MapBox, or other recommended service Deliverables * Fully working web application hosted on our domain * Source code + documentation * Instructions for updating coverage data and deploying updates Skills Needed * Web GIS development (MapBox, Leaflet, or ArcGIS JS API) * Experience handling large vector datasets * UI/UX for map applications * Hosting and deployment experience Timeline & Budget * Prototype within 4–6 weeks * Final delivery within 2–3 months *Budget: £4,000 – £8,000 depending on scope and developer experience Next Steps When applying, please include: * Examples of similar map/GIS projects you’ve delivered * Your proposed approach (platform, framework, hosting) * Estimated timeline and cost

GIS image processing, analysis, data presentation

I need a GIS expert to place a skywatch order satellite photo on a specific date, process the image and count the structures, deliver once off maps from the image including possible change detection and comparison photo at a later date, overlay data from Survey 123 shapefiles, generate specific maps on Client demand. I can give a more detailed spec. if this is of interest to you. I anticipate 1-2 days per month.

GIS Company Website Design

We seek an experienced web developer to design an engaging website for our GIS consulting firm. The site should utilize a clean, modern design that showcases our mapping and spatial analysis expertise through compelling visuals and easy-to-digest content. Examples of successfully completed projects must be highlighted to demonstrate our capabilities to potential clients. Intuitive navigation and responsive functionality are priorities, ensuring an optimal user experience across all devices. Creative use of interactive maps, data visualizations, and multimedia are encouraged to bring our work to life virtually. Key services such as geospatial data services, GIS software training, and remote sensing solutions require prominent placement and clear explanations. Quality, precision, and innovation define our approach to complex spatial challenges. The site's aesthetic and functionality should embody these attributes through elegant design balanced with intuitive usability. A welcoming homepage featuring branding and an overview introducing our mission will greet visitors. Contact and booking forms, social media links, and pages devoted to our team and culture round out essential sections. Audiences should easily connect with our team and understand how we can accelerate their projects with GIS solutions. Proposals are welcomed from designers well-versed in creating best-in-class digital presences for technical professional services.

Geographic Information Systems (GIS) content

We are seeking a skilled freelancer to develop Geographic Information Systems (GIS) content for our website. The content should include informative articles, tutorials, visual guides and infographics focused on introducing users to the main concepts and capabilities of GIS technology. Sample topics could cover what is GIS, why it's useful, how to perform basic mapping and analysis, data collection techniques using GPS, open-source and proprietary GIS software options. The goal is to educate users on spatial data and analysis in a simple, visual manner. The freelancer should have expert knowledge of GIS tools and applications as well as the ability to translate technical concepts into easy-to-understand learning material for non-specialists. Developed content must be thoroughly reviewed for accuracy and adhere to plain language writing standards. Maps, diagrams and other graphics should be original work or sourced with attribution. The freelancer will work independently, but may require guidance on the website's style, branding and preferred topics. An understanding of instructional design principles for online learning is preferable. The initial contract is for development of 5 articles/tutorials. Upon satisfactory completion and approval, there may be opportunity for additional work developing more advanced GIS training modules. The freelancer must have impeccable English writing skills and be able to meet agreed upon deadlines. This is a remote position with payment staged based on deliverable.

Build a Clean WordPress E-Commerce Site

I'm looking for a reliable and efficient web developer to build a professional WordPress e-commerce website for my business, NipponPlays. We specialise in authentic Japanese imports such as retro video game consoles, games, and trading card products like Pokémon and Yu-Gi-Oh!. The website must be built with WordPress + WooCommerce, using a template-based or Elementor layout that I can easily manage and update myself. Our inventory changes frequently, so it's essential that product listings and banners can be changed quickly without needing coding knowledge. Key Requirements: Homepage with hero banner (assets provided) 3 product categories: Japanese Consoles & Games, Pokémon TCG, Yu-Gi-Oh! TCG Featured products section Payment setup via PayPal and Stripe Mobile-responsive, SEO-ready, and fast loading Integration of social links: Instagram, Facebook, Discord Basic contact form, shipping/returns pages Easy-to-edit structure (Elementor preferred) Important: I will provide all GFX, banners, and visual artwork — you only need to implement them No custom coding necessary — a clean, responsive template is fine Must be completed within 7–10 days Budget is fixed at £250 GBP Extras (if feasible within budget): Embedded Instagram feed or Discord widget Basic post-launch support or a simple guide to help me maintain the site

opportunity

Showcasing Quarry-Supported Developments

Objective: To develop a dynamic, map-based web feature that highlights local construction projects supported by the quarry. This tool should visually demonstrate the company’s regional impact and product reach while allowing site visitors to explore specific projects via an intuitive interface. Core Features: 1. Interactive Map Display: Localized map (focused on Munster region, Ireland) Custom visual styling (aligned with project brand guidelines) Clickable pins/icons to mark each project Clustering for high-density areas Tooltip previews with basic info 2. Pin Popup View: Project Name 1–3 High-resolution images Short description (100 words max) "Learn More" button linking to a full project page 3. Dedicated Project Pages: Full project name and description Image gallery (carousel or tiled layout) Materials supplied Client/Partner info (optional) Testimonials (if available) Call-to-action button ("Contact Us for Similar Projects") 4. Admin Dashboard / CMS: Secure login Add/edit/delete pins and project pages Upload and manage images Set map coordinates manually or via address (with Google Maps autocomplete if possible) Tag projects by type (e.g., Roads, Housing, Schools) 5. Performance & Compatibility: Fully responsive (mobile/tablet/desktop) Optimized for SEO and fast page loading Scalable to support 100+ project pins over time Technical Requirements: Frontend: React.js framework Mapbox GL JS or Leaflet.js for map interactivity Fully responsive and styled to brand guidelines Backend / CMS: Strapi (self-hosted, Node.js based, open-source CMS) OR Sanity (cloud-based, user-friendly option) Database: MongoDB (preferred for flexibility and media storage) OR PostgreSQL (if spatial queries or advanced GIS are needed) Hosting: Frontend: Vercel or Netlify Backend/CMS: Render or Heroku Image Hosting: Cloudinary or AWS S3 for scalable, high-performance image delivery Deliverables: Interactive Map Web Feature (React + Mapbox/Leaflet) Admin Dashboard (CMS or custom dashboard) 3 Initial Project Entries with Media 1 Sample Project Detail Page Template Technical Documentation for future expansion

Convert GeoPackage (GPKG) to EPSG:27700 (British National Grid)

I have a GeoPackage (.gpkg) file containing spatial data (attached), but I need it reprojected to EPSG:27700 (British National Grid). I keep getting the following error when using the file. Unfortunately, I lack the technical expertise to do this myself and need an experienced GIS professional to assist. Requirements: Convert the GeoPackage (.gpkg) file to EPSG:27700. Handle any issues related to MultiPolygons or invalid geometries. Ensure that all attributes and geometries remain intact after transformation. Deliver a correctly formatted GeoPackage (.gpkg) file with the new projection. Ideal Candidate: Expertise in QGIS, ArcGIS, GDAL, or GeoPandas. Experience working with GeoPackage files and coordinate transformations. Ability to troubleshoot and resolve geometry errors (e.g., invalid geometries or MultiPolygon handling). Deliverables: A correctly reprojected GeoPackage (.gpkg) file in EPSG:27700 format. A brief summary of any fixes applied to ensure valid geometries.

opportunity

Mapping overlay GIS

I need someone who can establish where a boundary fence has been going back in time - using google earth / defra maps or any similar - uk deed title - and historical photos that I have - and how accurate the information that you can deliver will be Many thanks

opportunity

AI Agent - Real Estate

We are seeking a skilled professional or team to develop an advanced AI-driven solution for sourcing and ranking property development opportunities. The AI agent will focus on identifying office and retail properties with high potential for residential conversion, leveraging data from various sources and performing detailed profitability analyses. Scope of Work The project involves the following key deliverables: 1. Web Scraping Framework - Scrape property listings from a variety of sources, including aggregators, local agencies, and major commercial property firms. - Integrate planning history and nearby development data from local councils and public databases to enhance contextual understanding. 2. Data Enrichment - Enrich property data with additional insights, including: - Residential and commercial market values. - Planning history of the identified properties. - Details and proximity of nearby major developments (e.g., consented projects or completed developments). 3. Property Ranking System - Develop a ranking model using a Profitability Score: - **Formula:** Projected Residential Value - Existing Commercial Value. - Incorporate additional factors such as planning favorability and the influence of nearby developments. 4. Geospatial Analysis (Optional) - Integrate GIS tools for mapping properties, planning contexts, and major developments. - Provide distance-based insights to assess the impact of surrounding projects on profitability. 5. Data Output and Visualization - Create a user-friendly database and an interactive dashboard with filters for: - Location. - Residential and commercial values. - Planning history and nearby developments. - Constraints and other contextual data. - Alternatively, provide the data output in a structured format like an Excel file. 6. Discounted Properties Insights Include a feature to flag discounted properties and document the reasons for the discount, if available. Data Sources to Scrape Property Listing Websites • Aggregators - examples include: EG Property Link, Rightmove Commercial, Zoopla Commercial, CoStar. • Local Agencies - examples include: Lewis and Co, Andrew Scott Robertson, Kalmars, Frost Meadowcroft. • Major Agencies - examples include: CBRE, Knight Frank, Savills, JLL. • Government websites Planning Context • Planning History: Local council planning portals (e.g., Planning Portal UK). Data points: past applications, approval/denial status, constraints (e.g., conservation areas, flood zones). • Nearby Major Developments: Local council development plans, regional planning announcements. Data points: project type, size, status, proximity. • News outlets: Check if there are any articles about the property or the surrounding area Market Value Data • APIs or public databases providing residential sale/rental values and commercial sale values. Right move and Zoopla do residential values well. Commercial values can be from the listing. Data Points to Collect Property Information • Title, listing type (sale/rent), source URL, use type (office/retail). • Location (address, nearest tube or train station). • Sale price (in the cases where the unit is for rent or the price in not listed there will need to be a function to reach out.) • Rent (£ and £/psf) • Size (psf) • Floors (#) • Agent Details - (Name, Email, number, website) Financial Data • Residential value: average price/rent per square foot in the area. Right move and Zoopla do residential values well. Commercial values can be from the listing. • Commercial value: average lease/sale price for commercial properties. This can come from the listing • Price history and vacancy duration. Planning Context • Planning history: applications, approval/denial, constraints. • Nearby developments: type, size, status, proximity. Deliverables • A system that collects property data from various sources and organizes it in a user-friendly way. • A database containing enriched property information, including market values and planning context. • An interactive dashboard to visualize and filter property information based on user needs. • Simple documentation to explain how to use the system and its features. • A system that keeps track of issues during data collection and provides error reports if something goes wrong. Additional Considerations • Real-Time Updates: Potential to schedule regular scrapes to keep the data current. Implement change detection to update existing records. • Scalability: Design the system for high-volume scraping and analysis. • Error Handling: Handle site changes, rate limiting, and data inconsistencies gracefully.

BIM / GIS expert

Hi, I am looking for a BIM / GIS expert. Please see the attached form, and if you are able to complete the details fullly, we can work together on a project.

urgent

Structural modeling

We have to convert an open cricket cage of size 100ft x 80ft to a covered air-conditioned hall with tensile/GI sheet over the top and sides. The structure is all MS trusses and is 1 year old. We need to check if we can add the tensile roof over this existing structure without adding any additional foundation or column. If possible, than we need a complete new design for the roof. Tensile fabric weight is 850 Gsm. I am also attaching structure fabrication drawings along with pictures.

Guidance and configuration of postgis database

I set up a PostgreSQL DB on windows and want to use it for GIS projects in a team of 6. I must learn how to set it up and configure rules and functions. I also need some validation functions and autopopulate functions to be written. I think that a few ours of calls and written functions will be help.

Digitisation of a trail network (GIS mapping)

I need help with digitising a trial network inside a residential neighbourhood based on an aerial image (provided) or google maps.

Familiar with Yu-Gi-Oh and Pokémon store research.

For those living in the UK and USA Anyone who knows of stores that sell authentic Pokemon and Yu-Gi-Oh cards. No fake ones. Only authentic ones. Please research 3-5 stores. I would like to ask collectors. Research Points Can you ship to Asia? Size and outline of the company [trust, etc.].

opportunity

Draft accounts to be prepared for mortgage advisory firm.

I am a Directly Authorised mortgage broker. It is an FCA requirement that I submit my accounts to them bi-annually. I need someone to prepare draft accounts for my company for the past 6 months of trading, with specific requirements and broken down into the following categories: • Commission from broking regulated mortgages • Commission from broking non-regulated loans split between: • Limited company borrowers • Non-limited company borrowers • Commission from broking protection policies • Commission from broking GI policies • Income from any other non-regulated activities These accounts do not need to be filed, only prepared and I need to have these back and submitted to my compliance company before 6th May. For the suitable freelancer, this will be an ongoing arrangement every 6 months and for the accounts to be prepared in March, these will need to be filed and attached to companies house etc. Accounts are not my forte, so I had an accountant do all of this for me, however, their charges are excessive for the little work that is required. I use Xero accounting software, if that is of any significance.