Microservices architecture, Node.js, software engineer, coding, laptop, coffee cup, notebook, whiteboard, markers, diagrams, flowcharts, architectural design, system integration, cloud computing, servers, containers, Docker, Kubernetes, RESTful API, JSON data, asynchronous communication, service discovery, circuit breaker, load balancer, API gateway, message queue, event-driven architecture, CQRS pattern, Domain-Driven Design, bounded context, micro frontend, modern office, minimalistic decor, ergonomic chair, floor lamp, cityscape outside window, morning light, soft focus.