Portfolio · Warsaw/Łódź, Poland

Marcin
Wiaderkowicz

GIS specialist, Python developer and photovoltaic designer. I enjoy solving real-world problems by bridging spatial data, web applications and automation.

I studied Geoinformation at the University of Łódź. I have worked with water and sewer network vectorisation, enterprise database management, Python automation scripts and SaaS-delivered web GIS. I have also contributed to renewable energy projects as a photovoltaic designer for both small power plants and commercial installations.

Outside of work I build personal projects in Python, JavaScript, HTML and CSS — always looking for ways to automate repetitive tasks and improve workflows.

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Areas of expertise
Programming
PythonPython
CSSCSS
HTMLHTML
JavaScriptJS
PostgreSQLPostgreSQL
GitGit
VS CodeVS Code
PyCharmPyCharm
GIS
ArcGISArcMap
QGISQGIS
AutoCADAutoCAD Map
Photovoltaic
Aurora SolarAurora Solar
PV SOLPV SOL Premium