have developed Pelemay Backend 2nd ed. since 2023. • One of its concepts is component-based for maintainability, based on Aspect-oriented programming (AOP). • That is, we will develop a backend generator to decorate the specified based backend with the functions before and after a set of functions in the backend. • The set can be specified with the style of AspectJ, an AOP language, and with grouping written in HexDocs of Nx, for example, Aggregates, Backend, Conversion, and so on. • The another is memory-saving. We proved that converting ONNX for ResNet to Axon and loading it require 9GB memory. That is too much to execute them on an embedded system. • However, the Sean’s talk shows the roadmap to realize memory-saving processing for LLM. Then, we will wait for the realization. 6 ©︎ 2023 Susumu Yamazaki