I am a Senior Engineer with 8+ years of experience designing and deploying Azure/AWS architectures and production-grade AI platforms in a product-based company. I specialize in cloud architecture and agentic AI systems - designing event-driven, serverless, and multi-agent platforms with a strong focus on scalability, reliability, cost optimization, and real-world constraints such as latency and observability. Core expertise: 🔹 Cloud Architecture Azure (Functions, Durable Functions, Service Bus) · AWS (Lambda, ECS Fargate, EC2, S3, DynamoDB, RDS, SQS, SNS, API Gateway, CloudFront, ElastiCache, CDK, IAM, VPC) · GCP · Event-Driven & Serverless Architecture 🔹 AI / ML Architecture Multi-Agent Orchestration (LangGraph, Supervisor Pattern) · RAG Pipelines · MCP · OpenAI GPT-4o · Gemini Live · Vertex AI · HITL Workflows · Multi-Cloud AI Strategy 🔹 LLM & Agentic AI LangChain · LangGraph · Tool/Function Calling · Structured Outputs · SSE Streaming · Prompt Engineering · PGVector · Vector Search 🔹 Backend & Systems Node.js · Python · Express · NestJS · Flask · FastAPI · Microservices · RESTful APIs · Docker · CI/CD · Redis Pub/Sub · Queue-Based Pipelines 🔹 Databases DynamoDB · PostgreSQL · MySQL · MongoDB · Redis · SQLite · Prisma ORM · PGVector 🔹 Frontend React.js · TypeScript · Redux / Redux-Saga · Angular 4/7 · Tailwind CSS · Material UI 🔹 Languages TypeScript · Python · JavaScript · Go · Rust · Java · C · C++ 🔹 DSA & System Design Dynamic Programming (480+) · Graphs & Trees (100%) · Binary Search · BFS/DFS · Union-Find · Segment Trees · System Design I also have a strong algorithmic foundation with 2000+ LeetCode problems solved and contest rating ~1778, applied to designing low-latency systems at scale.