Open to opportunities

Chetan Patil

@chetanpatil3

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AI Engineer building voice and document intelligence systems on AWS and self-hosted infrastructure.

India

Message

What I'm looking for

I’m looking to build production AI systems—voice, document intelligence, and RAG—where I can own end-to-end pipelines, shipping, and debugging across ML and backend infrastructure.

I’m building voice AI agents at SynthioLabs using LiveKit with LangGraph, integrating Silero VAD/turn detection and a Deepgram/ElevenLabs voice stack to improve meeting capture and logging for Veeva CRM.

I also shipped a Document Intelligence Service with pgvector retrieval, added run-level tracing with Langfuse, and migrated DynamoDB to PostgreSQL on RDS with SQLAlchemy and Alembic. Alongside that, I’ve worked on ML pipelines from document parsing and RAG to conditional diffusion and ControlNet image generation.

Experience

Work history, roles, and key accomplishments

Current

AI Engineer

Current

SynthioLabs

Feb 2026 - Present (6 months)

Engineered voice AI agents on self-hosted LiveKit with LangGraph, improving conversational turn-taking. Shipped a Document Intelligence Service with pgvector retrieval and instrumented production AI agents with Langfuse.

LiveKit LangGraph SileroVAD Deepgram ElevenLabs Pgvector Langfuse GitHub Actions Kubernetes Amazon EKS PostgreSQL SQLAlchemy Alembic SNS EventBridge API Gateway Route 53 Redis

Graduate Engineer Trainee

OLA Krutrim

Jul 2025 - Feb 2026 (7 months)

Fine-tuned FunctionGemma for function-calling using Unsloth and served it using LiteRT-LM on edge devices. Optimized LLM inference with vLLM and integrated ASR/TTS pipelines for voice interactions.

UnSloth LiteRT LM VLLM Dhwani Bhashik Docling

Student Trainee

Bosch Global Software Technologies

May 2024 - Jul 2024 (2 months)

Developed a prototype of AI compliance checker for automated risk assessment based on EU AI Act. Created a ReAct prompting pipeline and constructed a hierarchical knowledge graph using GraphRAG.

React Graph RAG UnSloth

AI Developer Intern

Ripik.AI

Mar 2024 - May 2024 (2 months)

Implemented Raptor RAG using LlamaIndex and engineered a RAG-based chatbot using OpenAI's Assistant API V2. Created a multi-agent system with AutoGen and deployed RESTful APIs on AWS EC2.

LlamaIndex OpenAI Assistants API AutoGen Django Docker EC2

AI Scientist Intern

Qure.AI

May 2023 - Aug 2023 (3 months)

Generated chest X-ray images by conditional training of latent diffusion model for enhancing rare disease dataset. Implemented Control-Net and improved image quality with classifier-free guidance.

Diffusion Models Classifier Free Guidance U Net