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.
Garage Conversion Drawings Category: 2D Drafting, Building Design, Building Information Modeling, Building Regulations, Home Design Budget: £250 - £750 GBP
Vibrant Dropshipping Store Redesign Category: ECommerce, Graphic Design, HTML, UI / User Interface, Web Design, Web Development, Website Optimization Budget: ₹600 - ₹1500 INR
12-Mar-2026 10:55 GMT
3D Mechanical Part Modeling Category: 3D CAD, 3D Design, 3D Drafting, 3D Modelling, 3D Printing, 3D Rendering, AutoCAD, CAD / CAM, Mechanical Engineering, Solidworks Budget: ₹600 - ₹650 INR
Scientific Literature Review Expert Needed Category: Data Analysis, Report Writing, Research, Research Writing, Scientific Research, Scientific Writing, Writing Budget: $30 - $250 AUD
12-Mar-2026 10:51 GMT
Backend & CMS for single page website Category: Backend Development, CMS, Database Management, HTML, MySQL, PHP, Web Development, WordPress Budget: €250 - €750 EUR
12-Mar-2026 10:48 GMT
Google Ads Setup & Coaching Category: Advertising, Digital Marketing, Google Ads, Google Adwords, Google Analytics, Internet Marketing, PPC Marketing, Sales, SEO, Social Media Marketing Budget: £60 - £250 GBP
