Tech Stack Snapshot:* Languages: Java (Spring Boot), Python (FastAPI, Flask), TypeScript* AI Frameworks: LangChain, LangGraph, Autogen, LlamaIndex* LLMs: GPT, Claude, Mistral, Gemini* Data: PostgreSQL, Redis, Pinecone, FAISS* Infra: Docker, Kubernetes, ArgoCD, AWS/GCP* Frontend Integration: React, GraphQL, REST/gRPC APIs. Hands-on expertise with cloud platforms (AWS, GCP, Azure).* Familiarity with SQL and NoSQL databases (MySQL, DynamoDB, MongoDB).* Experience with containerization and CI/CD pipelines (Docker, Kubernetes, ArgoCD, Jenkins, GitHub Actions).* Excellent debugging, performance optimization, and system design skills at scale.