Result Processing System forms the key activities in the life span of a student. The demand for effective and efficient result computation and output presents the need to automate existing manual result processing system. The digitized process provides capabilities such as a centralized repository for storage, management and dissemination of result information to those concerned. A requirement gathering exercise based on the assessment of the existing manual process reveals that it is inefficient and rigorous in nature. The manual activities of the existing system were identified and modeled with the UML object-oriented methodology. Soft technologies such as the hypertext preprocessor - a high level scripting programming language and MYSQL database management systems were combined in the implementation of the student result processing system. The designed and implemented system was able to provide a robust database that generates various reports that are relevant to secondary schools. The reports included results summary, results broadsheet, students result sheet, and so on. These reports are all downloadable because the system is able to generate them in PDF format. The system is unique in that it can be adopted and adapted to suit the result processing idiosyncrasies of any public secondary school.