Rhythm B.
AI Engineer
Hybrid · Gurgaon, Bangalore
LinkedIn profile available to registered employers
Self-assessed English levels
PolicyPilot
– Architected a 4-agent regulatory intelligence system with LangGraph DAG orchestration (parallel RetrieverAgent, CrossRefAgent, ChangeDetectorAgent → ReportWriterAgent); hybrid retrieval (ChromaDB dense + BM25 sparse via Reciprocal Rank Fusion) over 50+ regulatory PDFs with structured citations and confidence scoring – Implemented semantic diffing between policy versions using cosine similarity on sentence-transformer embeddings to surface genuine rule changes; deployed FastAPI + Streamlit stack on 100% free-tier (Google Gemini 1.5 Flash + local embeddings, zero API cost)
Agent Watch
– Engineered an LLM agent observability platform using OpenTelemetry spans for distributed tracing of LangGraph multi-agent workflows; captures token usage, tool call graphs, agent state transitions, latency breakdowns, and cost-per-request tracking in real-time across DAG nodes – Designed an automated RAG evaluation harness with LLM-as-judge scoring and hallucination detection; built Streamlit dashboard for multi- run experiment comparison across prompt variants, retrieval strategies, and model configurations
EV Charging Routing (Patent Published)
– Engineered a predictive routing solution for EVs, merging road network graphs with real-time EV station data to optimize navigation by battery state; increased user satisfaction by 40% and reduced charging time by 25% (Advisor: Prof. Shishir Chauhan) – Awarded Best Minor Project of the batch for improving EV infrastructure efficiency; resulted in a published patent