I build practical AI systems around LLM applications, agents, agentic workflows, retrieval, and backend services.
My current technical focus is OpenAI API, Anthropic API, Gemini API, Google ADK, RAG, tool calling, structured outputs, evals, Langfuse tracing, FastAPI, PostgreSQL, Docker, and cloud deployment patterns.
- Maintenance-Eye: a multimodal maintenance copilot demo with live interaction, domain tools, and confirmation-gated actions. There's also a case study and a Devpost demo video.
- GovtIntel: a local-first procurement intelligence RAG system with ingestion, hybrid retrieval, citation validation, evals, and Langfuse tracing.
- I keep project writeups and notes at sahaavi.github.io.