Available for new opportunities

Hello, I'm
Matt Greathouse

Helping businesses build and deploy local AI systems — private, powerful, and always under your control

I design and implement on-premise AI infrastructure that keeps your data safe while unlocking the full power of modern AI. From model deployment to RAG pipelines to custom integrations — I build the systems that cloud APIs can't.

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15+
Years Experience
50+
Systems Deployed
100%
Data Privacy Focused
On-Prem
Infrastructure
Scroll to explore
WhoAmI
Developer & Audio Engineer
Full-Stack Solutions
Custom Hardware

<WhoIAm/>

Hi! My name is Matt. I'm a developer and audio engineer who loves creating things that make a difference. My journey started when I realized I could build something unique that solves problems others couldn't.

Instead of searching for the right tool for every job, I started developing my own solutions. This approach taught me valuable lessons about design and development, turning constraints into opportunities for innovation.

My main focus these days is building interesting and creative designs, solving complex problems, and taking ideas and making them real. I enjoy coding from scratch and bringing concepts to life—from small projects like a cat feeder with full web UI to enterprise local AI solutions.

11+
Tech Skills
20+
Open Source

<My Skills/>

A diverse skillset spanning front-end development, back-end architecture, and audio engineering

Frontend

  • React.js
  • Vue.js
  • Tailwind CSS
  • CSS3/SCSS

Backend

  • Node.js
  • PHP
  • SQL/MySQL
  • REST APIs

Specialized

  • Audio Engineering
  • Embedded Systems
  • Custom Hardware
  • Digital Signal Processing

Local AI Infrastructure

  • Ollama
  • RAG Systems
  • Privacy-First Architecture
  • On-Premise AI Solutions

Tools & Technologies

Git Docker AWS Linux Arduino Raspberry Pi Web Audio API

What I'm Building

Custom Firmware Web UIs Audio Plugins IoT Devices Automation Scripts Testing Equipment

<What I Do/>

End-to-end solutions tailored to your specific needs

Web Development

Custom websites and web applications built from scratch with modern frameworks and clean code.

Full-Stack Applications
Landing Pages & Portfolios
Custom CMS & Dashboards

Audio Engineering

Professional audio solutions including mixing, mastering, and custom audio software development.

Music Production
Audio Plugin Development
Sound Design

Hardware Solutions

Custom embedded systems, IoT devices, and hardware prototypes with full firmware development.

IoT Device Development
Firmware & Microcontroller
Prototyping & Testing

AI Integration

Privacy-focused AI solutions including local LLM deployment, RAG systems, and custom AI workflows.

Local LLM Deployment
RAG & Knowledge Bases
AI-Powered Automation

Consultation

Expert guidance on technology decisions, architecture planning, and project strategy.

Technical Architecture
Project Planning
Code Review & Optimization

Custom Solutions

Bespoke tools and applications designed specifically for your unique workflow and requirements.

Custom Tools & Scripts
Automation & Integration
Testing Equipment

<Featured Projects/>

A selection of custom-built solutions that showcase my problem-solving abilities

Cat Feeder Project
IoT Device Custom API

Centauri Carbon Web Proxy

A robust, modern web-based proxy and dashboard for the Elegoo Centauri Carbon 3D printer. This application connects to the printer via the SDCP protocol, multiplexes the webcam stream and data connection, and serves a beautiful, mobile-friendly interface for remote monitoring.

  • HTML/CSS3/JS Frontend
  • FastAPI Backend
View on GitHub
Testing Equipment Project
Testing Equipment Audio Engineering

Professional Testing Equipment

Custom-built audio testing solutions for engineers, featuring precision signal generation, spectral analysis, and real-time monitoring capabilities. Built from scratch with custom hardware and software integration.

  • Hardware Design
  • Signal Analysis
  • Custom DSP Algorithms
View Documentation
Problem Solving Framework
Custom Solution From Scratch

Web Design and Custom Software

Instead of searching for existing templates, I build custom solutions from the ground up. Each project teaches me about design and development, creating something unique that solves specific problems for clients and communities.

  • Full-Stack Development
  • Custom Hardware/Software
  • User Experience Focus
Discuss Your Project
View on GitHub

<Get In Touch/>

Have a project in mind or want to discuss a collaboration? Let's create something amazing together.

Contact Information

Email

[email protected]

Location

Available in the US

Follow

GitHub

Send a Message