Available for AI / ML roles

Vinay Patil
AI Developer & ML Engineer

I build production-grade Gen AI systems — RAG pipelines, autonomous agents, and intelligent automation that turn messy business problems into measurable outcomes.

3+
Years experience
38%
Incident reduction via RAG
91%
Forecast accuracy achieved
50K+
Docs indexed in pipelines
01

About

I'm a Machine Learning Engineer with 3+ years building AI systems that ship. Currently a Gen AI Engineer at Saint-Gobain, where I design RAG-based automation, document-intelligence chatbots, and agentic database assistants backed by MCP servers.

Before that, I spent three years at Quantiphi Analytics Solutions building forecasting models, NLP document pipelines, and real-time analytics dashboards. I hold a B.Tech in Computer Science (CGPA 9.01/10) from Nutan College of Engineering and Research, Pune. I care about the boring-but-critical parts: retrieval quality, latency, evaluation, and turning research into reliable software.

02

Skills

Languages

PythonC++SQLJavaScriptHTML/CSSJava

Gen AI / ML

LangChainLlamaIndexCrewAIvLLMLLMs · GPT · LLAMATensorFlowPyTorch

Frameworks

FastAPIPandasNumPyGurobiMatplotlib

Cloud & Tools

GCP · Vertex AIAzureDockerKubernetesLinuxGit

Databases

BigQueryMySQLMongoDBNeo4j

Vector Stores

MilvusQdrantMCP ServersAgents
03

Experience

Gen AI Engineer

Sept 2025 — Present
Saint-Gobain · Mumbai
  • Designed and deployed a RAG-based automation for ServiceNow P3/P4 ticket resolution — a 38% reduction in incident count.
  • Built an AI document-intelligence chatbot that compares vendor documents and surfaces the most competitive bid with higher speed and accuracy.
  • Developed a semantic document-comparison engine using NLP feature extraction, accelerating bid evaluation by 40%.
  • Engineered a RAG-powered database assistant with an agent system on an MCP server that translates business queries into Snowflake SQL — cutting ad-hoc analytics from days to minutes.

Machine Learning Engineer

Aug 2022 — Aug 2025
Quantiphi Analytics Solutions · Mumbai
  • Built an AI Disruption Navigator identifying global supply-chain disruptions and delivering personalized impact insights — reducing disruption-related costs by 40%.
  • Engineered hybrid forecasting models, lifting prediction accuracy from 82% to 91%.
  • Led an intelligent document-processing system with LLM-powered NLP, cutting processing time by 18% across 10,000+ docs/month.
  • Delivered a KPI analytics dashboard with real-time benchmark monitoring — 25% gain in operational effectiveness and 42% fewer delays.
04

Projects

RAG Pipeline for Documents

Dec 2024

Agentic RAG pipeline with LangChain, ADK & Qdrant indexing 50K+ docs at 92% retrieval recall. Optimized OCR → parsing → vectorization to under 2s/doc, lifting throughput 40%.

PythonLangChainADKQdrantMCPAgentsFastAPIAzureOCRVector DB

Demand Forecasting

Jan 2023

Forecasting engine with ARIMA, SARIMA, Prophet, XGBoost & LightGBM. Large-scale PySpark processing on Azure Databricks with a 31% accuracy gain and 12% lower holding costs.

PythonVertex AIARIMASARIMAProphetXGBoostLightGBMPySparkDatabricksAzureMLGCP

Dynamic Pricing Engine

Mar 2024

Revenue optimizer using Gurobi & Google OR-Tools under multi-factor constraints. Constraint-based solvers balance profit and satisfaction with live data feeds — 6% margin improvement.

PythonGurobiOR-ToolsLinear RegressionGenetic AlgorithmGCP
05

Résumé

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Let's build something intelligent.

Open to Gen AI / ML engineering roles and interesting collaborations. Reach out on LinkedIn and X or take a look at my code on GitHub.