The choice of this theme aims at the relative interest with the object that had attracted our attention as researchers in Engineering Sciences. Indeed, it all started with an exchange and observation of the judicial sentencing process in the Democratic Republic of Congo (DRC), so we were driven by the desire to improve this process to allow an optimal management and a smooth running of the judicial procedure of Congolese citizens. This article will provide a possible solution in order to maximize the management of the various files and to allow the archiving of judgments for a follow-up not only of the prisoners but also of the various judges and clerks who also commit the crimes within the Ministry of Justice. In addition to the literature review, which is upstream of all the methods used, the analytical method accompanied by the Merise and UML methods helped us to achieve our objective. The results obtained in this article are those: to know the criminal records of all Congolese citizens; to make the information of each of them accessible through a shared database and access the data while eliminating the loss of files of all Congolese citizens.