I build AI systems that reason and act, not just respond autonomous agents, retrieval pipelines, fine-tuned models, and the cloud infrastructure that runs them. My work spans healthcare, cybersecurity, and developer tooling, with a focus on understanding why an architecture works, not just shipping a demo.
Fine-tuned Llama-3.2-1B using QLoRA, quantized with GGUF + llama.cpp, and deployed on Google Cloud Run for CPU-only, serverless log parsing and PII redaction cost-engineered end to end, from training to a scale-to-zero production deployment.
Autonomous ReAct agent built in LangGraph, using the Model Context Protocol (MCP) to isolate reasoning from tool execution. Parses OpenAPI schemas, mutates payloads to surface unhandled server exceptions, and auto-generates pytest regression tests for every discovered bug.
A 5-agent RAG pipeline in LangGraph Guardrail, Research, Retrieval, Response, and Validation agents working together to deliver grounded, source-attributed answers over PDF documents using FAISS semantic search.
An LLM-as-a-Judge framework for benchmarking RAG system outputs on correctness, completeness, relevance, and hallucination risk.
- πΌ LinkedIn: https://linkedin.com/in/danishshaikh-b6442a212
- π§ Email: danish89761@gmail.com


