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Arghya Polley
developerPrincipal AI & Full Stack Engineer · Production LLM, RAG & multi-agent systems · LangGraph, MCP, LLMOps · 11 yrs, 600K+ users · Python, Node
Public projects
personal-task-manager-mcp
—
Python
financial-rag-system
Production-grade RAG system for financial regulatory documents (SEC/SEBI) — LangChain, LangGraph, Pinecone, FastAPI, React
Python
rag-project
—
Python
brahmo-rules-engine
BFS traversal + 5-check filter pipeline: turns a knowledge graph into a per-user candidate set. Deterministic, zero LLM.
Python
diagram-maker
A Claude Code skill that turns system descriptions into standalone SVG diagrams or editable Excalidraw sketches
HTML
worktree-agents
Run headless coding agents detached in isolated git worktrees, then poll, review, and merge their work. A Claude Code skill.
Shell
Likely stack
ClaudeLangChainLangGraphVector DBMCPFastAPIReact