Johnny Huynh

Full Stack Software Engineer

I build full-stack web and mobile applications from end to end, focusing on scalable architecture, reliable APIs, and polished user experiences.

See My Work!
Illustration of stacked Jenga-like blocks representing system building

Projects

Selected Work

A curated set of projects that reflect product thinking, clean execution, and frontend depth.

About

About

A quick snapshot of how I think, build, and collaborate.

Portrait of Johnny Huynh

I’m happiest when I’m learning and building across web and mobile. I love solving problems like logic puzzles, and I enjoy working on both iOS and Android experiences. Mobile especially excites me because it’s so visual and interactive. Even everyday features feel meaningful when they’re designed with care.

Currently: Currently building an iOS app focused on health.
CoffeeCookingCodingMusic

What I'm good at

  • Building full-stack web platforms from frontend experience to backend services.
  • Developing native mobile experiences with Swift and SwiftUI for iOS.
  • Designing secure account flows, auth logic, and role-based access patterns.
  • Implementing payment and commerce-style features such as Stripe and cart flows.
  • Deploying and maintaining production-ready systems with AWS-backed infrastructure.

Toolbox

Frontend

ReactAngularTypeScriptTailwind

Backend

Spring BootNode.jsREST APIsJPA

Mobile

SwiftSwiftUIiOSXcode

Data & Cloud

MySQLMongoDBAWS
Currently leveling up: AWS + building agentic AI

Contact

Contact

If you have a project in mind, I'd love to hear about it.

Want to build something clean and delightful?

Email is best. I usually respond quickly.

Elsewhere

GitHubGitHub
LinkedInLinkedIn
ResumeResume

Thanks for stopping by.