Main responsibilities:• Collaborating with developers, managers, product owners and clients during projects time• Business analysis and requirements definition for developed products• Testing applications and tools created by developers• Doing trainings for customers from products use• Providing technical support and assistance for clients• Spatial data processing and visualisation• Creating product technical documentation Key achievements:• Team leader responsible for migration heatsystems data between hydraulic modeling software and GIS system, collaboration with developers during implementation transfer data interface between GIS system and internal IT systems Veolia Poland Group• Controlling and coordinating inventory proces elements of water systems and sewer systems by team members, designing structures of database tables during implementation systems to manage utility networks• Creating spatial database according to GAZ-SYSTEM S.A requirements for projected high pressure gas pipeline Reszki – Wiczlino as a subcontractor Tractebel Engineering S.A. company• Preparing and visualisation data used in an application showing quality indicates of the natural environment. The application was created for the purposes Voivodeship Inspectorate for Environmental Protection in Lublin• Analysis clients requirements and testing of a tool, created for civil service employees to automatically, faster and easier generating documents with local spatial planning law.• Selecting useful areas to build wind and pv power plants for companies from renewable energy sector