Rest Apis, Azure, Angular, Functional Programming, Architecture Design

data storage technologies , Logging, Kafka, Spring Boot, API design, Data Modeling, Microservices, Nosql, Distributed Systems, Java, REST, metrics, Kubernetes, Ocr, observability practices, AWS cloud services, cloud-native design patterns, GRPC, ML applications, system integration patterns, semantic search, backend service architecture, event-driven architectures, distributed tracing, document classification, streaming platforms