Backend Engineering
Java ecosystem — Spring Boot, Spring Cloud, Redis, RocketMQ, MySQL, ShardingSphere. Designing and building high-throughput backend services.
About
Hi, I am Pluszzz
What I do
RAG Systems
Building production-grade RAG pipelines with intent recognition, multi-channel retrieval, and streaming responses.
AI Agent Architecture
Multi-agent systems with tool use, memory management, and structured output for enterprise workflows.
Infrastructure
Self-hosting with Docker/Podman, Nginx, MySQL on Alibaba Cloud. Full control over the entire stack.