I measure buildings, land and coastlines, and build small tools to make that work simpler and safer.
After over a decade measuring buildings, land and coastlines, I'm still learning something on every job. This is where I share what I know, the tools I build and what I'm learning along the way.
Now
Studying a Master's in Artificial Intelligence at VIU (Universidad Internacional de Valencia).
Learning Python for geospatial data.
Building a small tool that works out distances and elevation changes from a CSV of coordinates.
Updated:
What I do
Most of my work is turning places into measurements that other people can trust and build on.
Reality capture with laser scanners
I capture buildings and sites with static and SLAM laser scanners, mostly Leica kit. The result is a registered, georeferenced point cloud that the whole team can measure from.
From point clouds to drawings
I turn point clouds into floor plans, elevations and sections in AutoCAD, and check the drawings back against the cloud.
Drone photogrammetry and LiDAR
I plan and fly survey missions and process them into orthomosaics, terrain models and 3D models. I have also captured thermal imagery for others to interpret. UK CAA drone certificates; Spanish AESA in progress.
Land survey and setting out
Total station and GNSS for topographic surveys, setting out plots and boreholes, and monitoring movement in historic buildings.
CAD and GIS
AutoCAD and Civil 3D for drawings, surfaces and profiles. QGIS for land and boundary plans; I used ArcGIS in earlier jobs.
Automation and small tools
Codelists, templates and procedures that keep field and office data consistent. I'm now learning Python to automate the repetitive parts.
From point cloud to plan: most of the work is deciding what to draw and checking it against the cloud.
Some examples
A few examples among many, to show what this kind of work looks like.
Watching a coastline move
The cliffs of north Norfolk lose ground every year, and the district council needs repeatable measurements to plan for it. With a drone we captured 1,500 m of cliff in 36 minutes of flight, instead of most of a day on foot, and nobody had to work near the edge. The project was commended at the RTPI Awards for Planning Excellence 2019.
Bringing drones into a consultancy
I wrote the business case for the drone, the software and the training, then introduced drone surveying in the group and ran it day to day until I left: planning, risk assessments, flying, processing and delivery. I learned as much about procedures as about flying.
Whole buildings, scanned
Schools and other public buildings scanned from end to end with static and SLAM scanners, then drawn as floor plans, elevations and sections. SLAM is quick along corridors; static stations give the precision on facades. Combining both is often the answer.
Over eight years on landfill sites
For more than eight years I surveyed Norfolk County Council's landfill sites: tracking boreholes and pipework, and calculating volumes between campaigns. Repeat work like this teaches you to keep control points, codes and methods consistent.
Where I've worked
Most of my field work has been in the East of England, but jobs took me across the country. Before that I worked around Andalusia and Gibraltar.
England and WalesAndalusia and Gibraltar
Norfolk and the East of England, including Peterborough
London
Berkshire and Oxford
Leeds
Hull
Derby
Devon and Exeter
Bournemouth
Andalusia: building and civil works across the region
Benamejí (Córdoba): a bridge under construction
Gibraltar
Sketch map, not to scale.
Kinds of sites
schools
hospitals
airports
historic buildings
research centres
council buildings
rural estates
landfill sites
coastline
London roads
civil works (a bridge)
Lab
Free tools I'm building. They are in testing, so please check the results before using them in professional work.
On the wayFree
Distances and elevation changes from CSV
Upload a CSV of coordinates and get cumulative distances, total climb and descent, and a short summary of the route.
Notes
Short, plain explanations for students and colleagues.
Over a decade working in the UK, and before that in Spain. In short:
2007–2009
Higher technician in surveying
A two-year course in surveying operations and urban planning projects in Cádiz, where I learned the basics of measuring.
2009–2010
Métodos Topográficos del Sur
A small surveying equipment distributor in Marbella. I worked as a site surveyor on building and civil works across Andalusia and Gibraltar, including a bridge in Benamejí (Córdoba), and ran demonstrations and supported customers with their instruments.
2010–2015
Degree at the University of Extremadura
Bachelor's in Geomatics and Surveying Engineering. My final project mapped wind energy potential from satellite data.
2015–2016
Sun Hill Surveying & Engineering, London
Night-time highway surveys and daytime urban GIS surveys across London, with my own total station and GNSS kit, including road signage data for Transport for London.
2016–2026
NPS Property Consultants, Norse Group
From Assistant Land Surveyor to Senior Land Surveyor in Norwich. I introduced drones to the group, scanned whole buildings and surveyed for councils and public bodies. Since 2025 I have also been an APC counsellor for RICS, helping candidates through their professional assessment.
2026
Back in Madrid
Studying a Master's in Artificial Intelligence and learning to build the tools I used to wish I had.
Memberships
COIGT member no. 9103 (Spanish professional body for geomatics engineers)
AssocRICS (Geomatics)
Get in touch
Working on something involving reality capture, geospatial data or survey workflows? I'd be glad to hear about it.