BigQuery

3-agent LangChain + local Ollama (llama3.2:3b) system that detects slow Airflow DAG tasks and auto-repairs slow dbt/BigQuery SQL, with a ChromaDB memory of past incidents.

A production-grade multi-agent ETL system orchestrated by Apache Airflow. Features real-time Kafka streaming, Dead Letter Queue routing, BigQuery integration, a FastAPI control layer, and a React-based "Cosmos" UI for live pipeline topology and quarantine management.

End-to-end product analytics case study on user activation, retention and growth across Claude, ChatGPT, Gemini and Grok

AI-powered Decision Intelligence Platform leveraging Google Gemini, Google ADK, RAG, MCP, BigQuery, Vertex AI, and multi-agent workflows to deliver intelligent insights, forecasting, and decision support.

NHA SHA Analytical Co-pilot — natural-language to SQL chat over PM-JAY (Ayushman Bharat) claims & beneficiary data on BigQuery, with OpenAI gpt-4o, RBAC, and SQL safety.

A Google Cloud implementation of Claude Managed Agents: versioned agents, isolated per-session sandboxes on Cloud Run, an event-sourced session API with SSE streaming, approval gates, vaults with an egress credential proxy, scheduled deployments, and full execution-level audit

An end-to-end Modern Data Stack analytics platform built around India's quick-commerce model (Zepto-style 10-minute delivery). The system generates realistic operational data, loads it into Google BigQuery, transforms it through a professional dbt pipeline (staging → intermediate → star schema).

An AI-powered CRM analytics platform built with Streamlit, BigQuery Sandbox, and Gemini 2.5 Flash to query customer data and generate actionable sales insights in natural language.

An agentic, retrieval-augmented clinical operations assistant that grounds natural-language queries against structured patient data, surfaces guardrailed care recommendations, and drives BigQuery-powered operational analytics for front-desk teams, orchestrated end-to-end on Google Cloud.

AI Analyst Onboarding & Upskilling Platform (GCP BigQuery, Dataform, Looker Studio, Cloud Run)

Evidence-first Medicare Stars agent on GCP, Vertex AI, ADK, MCP, and BigQuery, privately deployed to Cloud Run with fail-closed guardrails, CVE-gated OCI CI/CD, evaluations, and per-request cost telemetry.

A governed text-to-SQL analyst agent on BigQuery: Claude Agent SDK, warehouse-enforced permissions, dbt governance, lineage, OpenTelemetry, and a leak-focused eval suite.

End-to-end cloud ELT pipeline processing 1M+ health records with Apache Airflow, GCS & BigQuery, delivering analytics-ready datasets and Looker Studio dashboards.

Local token ledger for Claude Code and Codex. Reads the session logs, keeps no paths, writes to SQLite, DuckDB or BigQuery.

USPTO patent creation system with MCP server + Claude Code plugin. Hybrid RAG search over MPEP/USC/CFR, BigQuery access to 76M+ patents, automated 35 USC 112 compliance checks, prior art search, diagram generation. GPU-accelerated with skills and autonomous agents.