- Plumbing design and calculations for single-family and multi-family residences, as well as commercial buildings such as restaurants, laboratories, coffee shops, and retail spaces - application of ASPE CODE; - Preparation of technical documentation for plumbing projects in accordance with the California Plumbing Code (CPC) for California and the International Plumbing Code (IPC) for Arizona;- Organization of work within the team; project management;- Coordination with architectural, mechanical, and electrical disciplines on joint projects;- Coordination and communication with general contractors;- Application of AutoCAD and Revit softwares.

- Preparation of technical documentation for the wastewater sewage system in the municipality of Velika Plana, including the conceptual design and the project for the building permit. Site visits and measurements conducted to calculate the pumping stations for the sewage network.- Plumbing design for the renovation and extension project of a commercial facility in the municipality of Novi Beograd, including the project for the building permit. Site visits conducted to prepare a report on existing installations, along with coordination with contractors regarding quantities and selection of materials for the execution of plumbing installations.- Application of AutoCAD and Revit software.

- Preparation of technical documentation for the drainage project of the E-761 highway, including the project for the building permit and the construction project;- Application of Civil 3D and Urbano Canalis software for the design of the drainage system along the highway route and at the intersections with main roads.