Cloud and AI technology background
Dave Larrimore

Hey, I'm Dave Larrimore

Technologist / Senior Executive / Leader

About Me

Modern Software Development

I specialize in leading organizations and building modern digital experiences. I have no problem getting my hands dirty (as seen by this website) and I'm passionate about creating clean, maintainable code with a focus on performance and user experience.

Artificial Intelligence

An experienced leader in Responsible AI. I have a deep understanding of the latest AI technologies and their applications. I have led and developed AI systems in highly regulated environments. I'm passionate about the potential of AI to transform industries and improve people's lives.

Collaboration

I thrive in collaborative environments where I can work with cross-functional teams to solve complex problems. I value clear communication, feedback, and an iterative approach to building software.

My Journey

I am the Chief Technology Officer (CTO) and Chief AI Officer (CAIO) for the Department of Homeland Security (DHS), where I lead a team of ~150 employees and contractors. Together, we develop department-wide products, govern critical technology investments, resolve high-impact software challenges, and guide the CIO on strategic technology decisions and policy. My professional background spans AI/ML, Cloud Computing, DevOps/Automation, Application Development, Product Management, Business Intelligence, and Analytics.

Over the past three years, I have focused heavily on AI/ML at DHS. Initially, this was to ensure compliance with new federal regulations, but it turned into spearheading department-wide AI pilots, recruiting a specialized team of 50 AI experts (Data Scientists, ML Engineers, Product Managers, Researchers, etc..), figuring out Facial Recognition Technology and GenAI when it was new, and delivering AI-powered products that advance the DHS mission. Most recently, we completed development of a department-wide Generative AI chatbot and an AI sandbox

Outside of work, I am a passionate and lifelong gamer that still remembers playing Counterstrike on my Toshiba Infinia 7200 in the 90's. Whether it's replaying Final Fantasy VII for the hundredth time or trying a new RPG, RTS, FPS, or MMO, I love epic narratives that blend creativity, fantasy, strategy, and problem-solving. I'm also a hands-on techie that does 3D printing and building IOT devices for home projects like creating escape rooms.

My Skills

Project/Program Management100%
Devops Automation85%
System and Data Architecture85%
Large Language Models (LLMs) & GenAI90%
Machine Learning60%
Modern Software Development90%
Practical Technical Skills75%
Cloud Architecture75%
Problem Solving100%
Product Development85%

Other Technical Experience

PythonAWS/AzureDocker/KubernetesOraclePostGresMySQLLinuxSFDX/ApexSCRUM/SAFeJavacriptNode.jsREST APIData Visualization