David Ramirez
@davidramirez2
Construyo y optimizo datos espaciales catastrales con SQL, Python, LADM y SIG.
ColombiaWhat I'm looking for
Trabajo en el Instituto Geográfico Agustín Codazzi (IGAC) administrando y estructurando bases de datos PostgreSQL/PostGIS para proyectos institucionales. Apoyo la implementación de LADM-COL y desarrollo scripts en Python para validar inconsistencias geográficas y alfanuméricas en repositorios catastrales masivos.
También sustancio procesos de clarificación de tierras en la Agencia Nacional de Tierras, integrando información SNR y catastro mediante SQL para identificar traslapes, cabida y linderos. He configurado captura de campo con QField, diseñado flujos DuckDB/PostGIS y participado en el desarrollo de la aplicación TEF para datos territoriales.
Experience
Work history, roles, and key accomplishments
Sustanciador
Agencia Nacional de Tierras
Jan 2026 - Present (8 months)
Reviewed, cross-referenced, and structured property records for rural land clarification processes. Integrated cadastral and registry information through SQL queries and generated spatial diagnostics to support technical-legal decisions.
Contratista Profesional
Instituto Geográfico Agustín Codazzi (IGAC)
Jan 2024 - Present (2 years 8 months)
Provided technical support in the administration and structuring of PostgreSQL/PostGIS database schemas for institutional projects. Supported the implementation of the LADM-COL model and developed Python scripts for validating geographic and alphanumeric inconsistencies in massive cadastral repositories.
Geomático Junior / Postprocesador SIG
Infometrika S.A.
Jan 2023 - Oct 2023 (9 months)
Configured mobile capture tools for field data collection and implemented embedded databases with synchronization to centralized PostgreSQL servers. Automated form standardization and data quality checks using PyQGIS scripts.
Education
Degrees, certifications, and relevant coursework
University of Salzburg
Master of Science, Geographic Information Science and Systems
2025 -
Pursuing a Master of Science in Geographic Information Science and Systems, expected to continue through the current period.
Universidad Distrital Francisco José de Caldas
Ingeniero Topográfico, Topographic Engineering
Graduated as a Topographic Engineer with a valid professional license.
Tech stack
Software and tools used professionally
Availability
Location
ColombiaAuthorized to work in
Salary expectations
Social media
Skills
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