The rise of quantum technologies has highlighted two major challenges: the precise control of coherent quantum processes and the efficient large-scale conversion of quantum results into classical signals. The quantum photonics approach relies on single-photon sources and detectors, which are essential com- ponents for many applications in quantum information science. This proposal focuses on the experimental realization of integrated superconducting nanowire single-photon detectors in hexagonal boron nitride (hBN) photonic circuits. The project aims to achieve a fully integrated hBN quantum photonic platform where single photons are generated, routed, and detected on the same chip with high efficiency.