Geraldine Lomeli

I build production AI agents and ML systems that deliver measurable business outcomes.

MSc Data Science (NLP) · BSc Physics

Python EngineeringAutonomous AgentsSystem ArchitectureLLM OrchestrationMachine LearningProduction DeploymentAI GuardrailsDistributed SystemsAPI Integration

Tools

Vector DatabasesSQLGraphQLDockerLangGraphPythonBashGitAWSCI/CDLangChainSparkPyTorchTensorFlowStatistical Modelling

Hi! I'm Geraldine's AI assistant. Ask me anything about her experience, skills, projects, or availability.

Featured Projects

AI Quotation Agent

IT Infrastructure & Digital Services

96% faster

Built a LangChain ReAct agent (LLaMA 3.3 on Groq) that queries internal product data through GraphQL and REST APIs to generate sales quotes; cut turnaround from 2 hours to 5 minutes.

LangChain ReActLLaMA 3.3GroqGraphQLREST APIs

Agentic B2C Pricing Engine

IT Infrastructure & Digital Services

+8% conversion

Engineered an autonomous pricing engine that adjusts SKU prices based on real-time market signals, delivering a direct 8% lift in conversion rates.

Gemini 2.5 FlashLangChainAgentic LoopsPython

Clinical Data Lakehouse

B2C Medical Laboratory

20k+ patients

Built a clinical data lakehouse on AWS consolidating 20k+ patients across 200+ studies, with automated ingestion pipelines and an sklearn/XGBoost recommendation model for lab analysis suggestions.

Data LakehouseETL PipelinesRecommendation EngineBigQueryPython

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If you're hiring for a senior ML or AI Engineer role, or scoping an agentic system, let's talk for 20 min.

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Curriculum Vitae

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