Beschreibung

I build custom geospatial tools and automation systems that replace manual GIS workflows with production-grade solutions. Specializing in QGIS plugin development (PyQGIS), Python spatial data pipelines, and PostGIS database architecture — delivered fully remote for infrastructure, telecom, and energy clients across Germany and the Netherlands.

Branchenexpertise

Sprachen

Deutsch
Muttersprachlich oder zweisprachig
Englisch
Verhandlungssicher

Arbeitsortpräferenzen

Nur remote

Führt Projekte hauptsächlich remote aus

Telegis Netzplanung (Geospatial Consultancy)
GIS Developer & Spatial Automation Specialist
TELEKOMMUNIKATION
Juli 2023 - Heute (3 Jahre und 1 Monat)
Germany
• Designed and built custom QGIS plugins (PyQGIS/Python) consolidating multiple manual workflows into unified automation tools
• Developed spatial data pipelines for large-scale infrastructure planning projects across Germany
• Delivered constraint mapping and network topology analysis for fiber rollout projects covering 10,000+ household units
• Managed full project lifecycle independently — from geodata ingestion to final client deliverable — fully remote
PyQGIS Python automation PostgreSQL GIS
Self-employed / Independent Contractor
Freelance GIS Developer
TELEKOMMUNIKATION
Dezember 2021 - Juni 2023 (1 Jahr und 6 Monate)
Germany
• Automated broadband network planning workflows using QGIS and Python for Deutsche Telekom AG infrastructure projects
• Built structural network maps (network hub → distribution point → household connection) with automated labelling pipelines
• Delivered GIS-based site suitability analysis for wind energy developers — cadastral constraint mapping, exclusion zone analysis, and land ownership identification using open geodata sources
• Delivered spatial analysis outputs remotely across multiple concurrent client projects
automation Python PyQGIS GIS PostgreSQL
VolkerWessels Telecom
GIS Specialist | Fiber Network Planner
TELEKOMMUNIKATION
Juni 2019 - November 2021 (2 Jahre und 5 Monate)
• Multi-year remote engagement with VolkerWessels Telecom — one of the Netherlands' largest infrastructure contractors, with operations across Germany and the Netherlands
• Planned and designed fiber optic networks; built spatial planning workflows for large-scale residential rollout projects
• Produced construction documentation and geodata deliverables for field teams and engineering departments
PostgreSQL GIS Python pyqgis automation

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GIS Analyst Certificate
GIS Academy Berlin
2015
GIS Analyst Certificate
Diplom-Geologist (equiv. M.Sc.)
Friedrich-Alexander University
2014
Diplom-Geologist (equiv. M.Sc.)

GIS Analyst Certificate
GIS Academy Berlin
2015
GIS QGIS PostgreSQL PostGIS Python

Kai Günther

GIS Developer & Spatial Automation Specialist

Über Kai

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