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Adrián Barrera Rodríguez

@adrinbarrerarodrguez

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I deliver surveying, GIS analysis and geomatics solutions for civil engineering, cadastral and hydrographic projects.

Spain

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What I'm looking for

I'm looking for geomatics, surveying or GIS work where I can apply field measurement, spatial analysis, automation and technical reporting to engineering projects.

I'm a Geomatics Engineer working across surveying, GIS and hydrographic instrumentation. At SOCOTEC, I support civil engineering surveying through GNSS, total stations, levelling, laser scanning, data processing, mapping and As-Built drawings.

As a self-employed GIS Analyst and Geomatics Engineer, I manage geospatial information, automate processes with Python and ArcGIS Pro, produce thematic mapping and technical reports, and carry out topographic and cadastral work.

Experience

Work history, roles, and key accomplishments

Current

Technical Assistance Surveyor

Current

SOCOTEC

Jan 2026 - Present (8 months)

Civil engineering surveying using GNSS, total stations, levelling and laser scanning, including data processing, mapping and production of As-Built drawings.

GNSS Total Station Leveling Laser Scanning Data Processing Mapping As Built Drawings

Current

Geomatics Engineer / Surveyor

Current

Self-employed

Jan 2023 - Present (3 years 8 months)

Topographic surveys, cadastral management, preparation of graphic bases and technical reports, and property boundary delimitation.

Topographic Surveys Cadastral Management Graphic Bases technical reports Boundary Delimitation

Current

GIS Analyst / Specialist

Current

Self-employed

Jan 2023 - Present (3 years 8 months)

Geospatial information analysis and management, thematic mapping, GIS modelling, spatial database processing and technical reporting. Process automation using Python and ArcGIS Pro.

GIS Thematic Mapping Spatial Databases Python ArcGIS Pro Process Automation

Current

Event Access Control Supervisor

Current

PROSEGUR S.A.

Jan 2020 - Present (6 years 8 months)

Access control and VIP accreditation management, team coordination and user assistance in accordance with security protocols.

Access Control VIP Accreditation Team Coordination Security Protocols

Hydrographic Engineer

GRAFINTA S.A.

Jun 2024 - Apr 2025 (10 months)

Technical-sales duties in geomatics and hydrographic instrumentation, including integration, support and advice on GNSS, echo sounders and marine sensors.

Geomatics Hydrographic Instrumentation GNSS Echo Sounder Marine Sensors

Metrology Control Engineer

National Institute for Aerospace Technology (INTA)

May 2023 - Aug 2023 (3 months)

Laser tracker metrology: high-precision 3D measurements, alignment and RF geometric control, with data analysis and technical reporting.

Laser Tracker 3D Measurement Alignment RF Geometric Control Data Analysis Technical Reporting

Geomatics Assistant

UPM Museum of Surveying

Mar 2023 - Jul 2023 (4 months)

Analysis and cataloguing of historical cartography, digitisation, georeferencing and catalogue development for public access.

Historical Cartography Digitalization Georeferencing Catalogue Development

Metrology Control Assistant

Dimensional Metrology Laboratory

Jan 2023 - May 2023 (4 months)

Verification, calibration and quality control of geodetic instruments (total stations, GNSS, levels), including error and uncertainty analysis under ISO 17123 at the Polytechnic University of Madrid.

Verification Calibration Quality Control Surveying Equipment Total Station GNSS Levels Error Analysis Uncertainty Quantification ISO 17123

Laser Scanning & Digital Building Modelling Analyst

INGENIERÍA GEOMÁTICA S.L.

Jul 2022 - Sep 2022 (2 months)

TLS/BIM processing: point clouds, georeferencing and generation of digital and as-built models for architecture.

TLS BIM Point Clouds Georeferencing Digital Models As Built Models

Surveying Assistant

SERVITOP S.L.

Mar 2022 - Jul 2022 (4 months)

Surveys, setting-out and geometric control in civil works and buildings using GNSS, total stations and laser scanners, with CAD and GIS mapping.

Survey Setting Out Geometric Control GNSS Total Station Scanners CAD GIS Mapping

Education

Degrees, certifications, and relevant coursework

Polytechnic University of Madrid

Master of Science, Applied Geomatics for Engineering and Architecture

2022 - 2024

Pursued a Master of Science in Applied Geomatics for Engineering and Architecture at the Polytechnic University of Madrid, School of Surveying, Geodesy and Cartography.