Skip to content
YuzuAtelier

06 · 2023—2026 · Demonstration projects

Additional Full-Stack Applications

A set of smaller founder-built applications used to test specific engineering questions: real-time updates, file handling, form-heavy workflows and offline-tolerant interfaces.

Problem

Some engineering questions are best answered by building something small and complete rather than by reading about them.

Objectives

  • Test specific technical approaches in isolation
  • Build a reusable internal library of solved problems
  • Keep engineering practice current

Approach

Each application is small enough to finish and complete enough to be honest about the trade-offs it makes.

UX / UI

Interface work is deliberately minimal in these projects; the questions being answered are structural.

Features

  • Real-time data updates
  • File upload and processing
  • Complex multi-step forms
  • Offline-tolerant interactions
  • Background job handling

Interface preview

Gallery

Real-time updates

Live state synchronization

File processing

Upload and transformation

Engineering

Each project isolates one problem so the solution can be evaluated on its own terms before it appears in client work.

Architecture

  • Small, self-contained codebases
  • One primary technical question per project
  • Documented trade-offs

Technology

  • TypeScript
  • React
  • Node.js
  • PostgreSQL

Challenges

Knowing when to stop

A demonstration project is finished when the question is answered, not when it looks like a product.

Outcome

A working reference library of approaches we can draw on. These are demonstration projects, not client deployments.

Have something worth building?

Tell us what you're trying to build, improve or solve. We'll tell you honestly whether we're the right studio for it.