Study the previous solution and implement a new software implementation to evaluate and measure data from the NGA-01 spectrometric device. The implementation will be based on the previous software for computing neutron and gamma spectrums. The implementation should isolate computation logic from the previous software to create a new modular application that will create a bridge between the device and future front-end implementations, allowing us to use it even after the device code is updated. Design a solution to secure access to response matrix data. Furthermore, the thesis should provide some concept of verification of the implementation, more precisely, the spectrum unfolding part.