Designing spatial ETL process with modular and scalable architecture in FME. Providing FME technical advice to the team on geometric algorithms, spatial data analysis and code optimization.

Designing and developing an automated data acquisition and processing pipeline for spatial data. Building ETL workflows that conform to best practices for logging, error handling, and managing bad data.

Database administration and management, providing quality assurance and data capture. Responsible for creating and developing custom tools to process large amounts of spatial data in Python.

Administration of National Register of Boundaries Management System (SZPRG) and areas of administrative units of the country. Administration of Application for maintaining a Register of localities, streets and addresses (EMUiA) and providing technical support for users of system users. Involved in design phase of new management systems. Responsible for verification of technical documentation and QA of software functionality. Made recommendations for future developments.Involved in State Boundaries of Europe (SBE) project managed by EuroGeographics. Prepared data for EuroBoundaryMap product according to specification and attended working group meetings.

Implementation of digital GIS database for water and sewerage infrastructure. Designed and created spatial database according to terms of reference. Converted and implemented survey and archival data to populate geodatabase. Prepared map templates for project. Responsible for client relationship and support.

Pilot data preparation for implementation of Water Management Information System.Data collection and analysis for water-legal permit in accordance with Directive Integrated pollution prevention and control UE.Gathered knowledge of using MS Access database management system, terminology and specificity of hydraulic engineering.

Modernization of railway line no. 8 section Warszawa Okęcie – Radom.Responsible for GNSS measurements and precise levelling for establishing vertical control networks.