protocol buffers , Java, Golang, Tcp, Performance Tuning, Kafka, Http, Json, Microservice Architecture, Redis, Distributed Systems, MySQL, Xml, Kubernetes, Python, massive concurrency handling, caching mechanisms

protocol buffers , Java, Golang, Tcp, Networking, Kafka, Http, Json, Redis, MySQL, Data Structures And Algorithms, Xml, Python, LangChain, multi-agent frameworks, retrieval-augmented backend architectures, function execution, massive concurrency handling, LLM tool calling, LangGraph, caching mechanisms, distributed systems performance tuning, agentic AI paradigms