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Desai Vanrajsinh

@desaivanrajsinh

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AI/ML Engineer at Tuvoc Technologies, deploying multi-agent ticket resolution for ~10K daily requests at 95%+ accuracy.

India

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What I'm looking for

I’m looking for a remote AI/ML or LLM engineering role where I can own systems end to end, from POC to production. I enjoy building agentic and RAG systems, fine-tuning and serving models, and working directly with stakeholders. A small, fast-moving team with real users and hard problems would suit me best.

At Tuvoc Technologies Private Limited, I architect and productionize enterprise GenAI and RAG systems, including multimodal document understanding across 1,000+ documents.

I designed and deployed a LangGraph-based multi-agent ticket resolution system for a client, integrating a fine-tuned ModernBERT model that handles ~10K requests per day at 95%+ accuracy. I also work directly with client stakeholders.

I built a fine-tuned and quantized LLM inference platform, serving models through vLLM and a FastAPI and Docker setup. On its target benchmark, the fine-tuned model reached ~93% domain-task accuracy.

My work also includes LLMOps and observability workflows with Langfuse and Grafana, and implementing Cooperative SQL Generation for large enterprise schemas.

Experience

Work history, roles, and key accomplishments

Current

AI/ML Engineer

Current

Tuvoc Technologies Private Limited

Oct 2024 - Present (2 years)

Architected and productionized enterprise GenAI/RAG systems with multimodal text and image understanding, custom OCR pipelines, and document ingestion. Designed and deployed a LangGraph-based multi-agentic AI system for automated ticket classification and resolution, serving ~10K requests/day at 95%+ accuracy.