From use-case to activity diagrams to ERDs name it, I can design and plan your system and make it complete on paper. Save thousands of dollars by having good designs before embarking on any of your software development projects. Hire me today and I will help you define the architecture, components, modules, interfaces, and data for your system so as to satisfy specified requirements. Am good in UML modelling, flowcharts, Business Process Modelling Notation and SysML.