Skip to main content
PH
Looking for a job

Patrick Hayden

@patrickhayden

AI Engineer at Nivion who built production LLM applications, RAG systems, and AI agents for enterprise workflows.

United States
Message

At Nivion, I built and deployed production LLM applications, RAG systems, and AI agents for enterprise workflows. I developed retrieval pipelines and agentic workflows, and integrated models with enterprise data and APIs.

I also built AI backend services with Python and FastAPI, and implemented evaluation, guardrails, and monitoring to improve response quality and reliability.

At Bloomberg, I built an automated ML pipeline for the core Search product. I replaced a 15-step manual process with a one-click workflow and helped establish a framework adopted by two additional engineering teams.

Earlier, I contributed to AI applications at Abstract Meld and developed web applications and REST APIs at Walgreens. My work has included taking AI features from prototypes through production integration.

Experience

Work history, roles, and key accomplishments

WA

Junior Software Developer

Walgreens

Nov 2020 - Aug 2022 (1 year 9 months)

Developed and maintained web applications and REST APIs using JavaScript, React, Node.js, and Python. Built new features, resolved bugs, and improved performance and reliability.

Education

Degrees, certifications, and relevant coursework

VC

Vassar College

Bachelor's Degree, Computer Science

2021 - 2023

Pursued a Bachelor's Degree in Computer Science from 2021 to 2023.

Interested in hiring Patrick?

You can contact Patrick and 90k+ other talented remote workers on Himalayas.

Message Patrick

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan