First Stage - Integration System for logistics and commerce (Node JS /Express JS, Enterprise Grade Project (Microservice ))

We need an expert developer in Express JS using the NestJS framework or Moleculer or Express Gateway, for the construction of a Service Hub (SH) this SH will consist of several solutions to reduce effort. It is proposed: - An API Gateway developed with the Express Gateway framework. - Various modules that group API REST services accessible by the API Gateway. To name a few: - Logistics Module - Trade Module - Business Rules Module - Registration Module - Workflow module - Emitters Connection Module (Banks, Airlines, etc) - At one extreme there is an E-Commerce in development under Manegnto2, the commerce services, for example, will use the Magento API to communicate information to the logistics module, which in turn provides information to other systems. - Resilience patterns must be provided in services that work with a RabbitMQ service bus in order to offer better availability of information between systems or Service Mesh - HTTP, HTTPS, AMQP communication protocols will be used - JWT, oAUTH must be used The purpose is to provide a platform that integrates other systems, communicates information from one side to the other, applies business rules to the information, saves information on everything that happens, can authorize business flows. We already have some products developed in ReactJS / REDUX in the Front and in the BackEnd NestJS, for everything we use MariaDB, Redis and MongoDB, So maybe we re-use modules or take advance about existing business logic. Also, We need to buil some UI on Bootstrap to produce Administration Modules.