Matt
Valentine

▸▌

Full-stack developer crafting immersive web experiences at the intersection of code and audio.

See My WorkLet's Connect

Selected Work

Itemize.cloud
2025Featured

Itemize.cloud

Powerful AI-assisted organization platform for managing projects, noting tasks, and streamlining workflows.

ReactTypeScriptGemini API
View Project
Opaque Sound
2023

Opaque Sound

Web-based storefront for digital audio asset sales with secure payment processing.

ShopifyLiquidStripe

Technical Skills

Technologies and methodologies for building exceptional web experiences.

Frontend
HTML/CSS/JavaScript/TypeScript/React/Next.js/HTML/CSS/JavaScript/TypeScript/React/Next.js/HTML/CSS/JavaScript/TypeScript/React/Next.js/HTML/CSS/JavaScript/TypeScript/React/Next.js
Backend
Node.js/NestJS/MongoDB/PostgreSQL/MSSQL/Node.js/NestJS/MongoDB/PostgreSQL/MSSQL/Node.js/NestJS/MongoDB/PostgreSQL/MSSQL/Node.js/NestJS/MongoDB/PostgreSQL/MSSQL
Tools
OOP/SCRUM/Git/Docker/Electron/OOP/SCRUM/Git/Docker/Electron/OOP/SCRUM/Git/Docker/Electron/OOP/SCRUM/Git/Docker/Electron

About Me

I build at the intersection of engineering precision and creative expression.

Based in Phoenix, AZ — I'm a full-stack developer who finds equal joy in architecting robust backends and polishing pixel-perfect interfaces.

Beyond code, I produce music and build audio tools. My project OpaqueSound.com sells digital audio production assets, while MixFade is a comparative audio analysis tool I designed and built from scratch.

Problem SolverClean CodeContinuous LearnerAudio Engineer
Matt Valentine

Let's build
something

Have a project in mind or want to chat? I'd love to hear from you.

codebymv@gmail.com

Phoenix, AZ

GitHubTwitter