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Krunal Zinzuvadiya

@krunal

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I build production LLM, RAG, and agentic AI systems for enterprise SaaS.

India

Message

What I'm looking for

I'm looking to build reliable, scalable production AI systems involving LLM orchestration, RAG, agentic workflows, AI inference, and observability in enterprise SaaS environments.

I've built production AI systems at Augmented Systems, ProductSquads, and Advant AI Labs, from OCR and Vision LLM pipelines for financial documents to enterprise AI SaaS workflows.

At ProductSquads, I built end-to-end RAG pipelines, LangGraph-based agent orchestration, and an OpenAI-compatible LiteLLM gateway supporting multi-model routing, usage tracking, and scalable access. I also integrated Langfuse and Grafana observability across inference, embedding, and backend services.

I work across Python, FastAPI, vector retrieval, and production ML pipelines, with projects including an agentic RAG system, real-time AI voice agent, and natural-language-to-SQL generator.

Experience

Work history, roles, and key accomplishments

Current

AI Engineer

Current

Augmented Systems LLP

Jul 2026 - Present (2 months)

Developed a production-grade OCR and Vision LLM pipeline for extracting structured data from invoices, bank statements, and credit notes. Designed and optimized prompts, post-processing, and validation logic to improve extraction accuracy and reliability.

OCR Prompt Engineering Data Extraction Validation