Java, Spring Boot, Kafka, Multithreading, Asynchronous programming, Redis, Spring, Memcached, Rabbitmq, Gcp, Docker, Distributed Systems, Restful Apis, Kubernetes, AWS, DevOps practices, Microservices architecture, CI/CD pipelines

containerization , Java, Prometheus, Grafana, Microservices, Angular, Iam, Python, telemetry dashboards, serverless compute, API design principles, Go, event-sourcing, message brokers, event streaming, IaC, CI CD pipelines, cloud ecosystems, managed storage

Algorithms, Java, Design Patterns, Data Structures, Spring, Microservices

Hld, Lld, Solid Principles, AWS, embeddings, system design fundamentals, chunking strategies, hybrid retrieval, vector databases, tool calling MCP, RAG pipelines, retrieval data layer, agent loops, BM25, LLM agent systems, code-intelligence tooling, AST-based chunking, rerank, LLM-driven graph extraction