A modern hyper-converged server infrastructure was built for the State Tax Service. The main objective of the project was to ensure stable operation under high loads, enable fast data processing, and support uninterrupted business processes. As part of the solution, computing, storage, and network resources were integrated into a single platform, simplifying management and improving system performance. The advanced technologies used in the project allowed the State Tax Service to manage large datasets more efficiently, generate analytical reports quickly, and ensure service continuity.