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For Lila King · 2023–2025Full-stack

Roley — Make a Movie!: Multi-video recorder for kids

Built the MVP end to end. The client changed course to an offline business just before launch.

Client's site (opens in a new tab)

Make a movie in four steps

The screenshots on this page are a portfolio re-imagination I built later; the original client's branding wasn't mine to share.

Scripts

Scripts

Physical craft boxes of scripts, props and costumes pair with the app.

Recorder

The digital recorder films one scene at a time.

Processing

An ffmpeg.wasm video pipeline stitches the clips into a finished movie, with intro and ending credits and 50+ transitions.

Watch

The finished movie.

View full size

What I built

Multi-video recorder for kids. Pick a script, record scene-by-scene, and the app stitches the clips into a finished movie — with intro/ending credits and 50+ transitions. Full stack: SvelteKit app, ffmpeg.wasm video pipeline, Postgres, AWS S3 + SES, Slack + Mailchimp webhooks. Paired physical craft boxes (scripts, props, costumes) with a digital recorder so the founder's vision of physical play + digital creativity just worked.

What Lila King said

Lila King (opens in a new tab) reviewed on Upwork (opens in a new tab)

Rated 5.0 out of 5

Anton was a terrific partner to me in developing an MVP of a web app I've been dreaming of for ages. He is a highly skilled developer, a super resourceful problem-solver, and a conscientious and communicative collaborator. Hiring someone you don't know to build your idea can be scary, and I'm grateful I found my way to Anton. If you're looking for a fast, expert, transparent guide to help you bring a big idea to life, working with Anton is a great choice.

Rated 5.0 out of 5

Anton has been a terrific collaborator and thought partner to me. In addition to his expertise, I particularly appreciate his real-talk, practical advice on the smartest options to move forward with a new idea or navigating an issue. He's a great communicator and an easy collaborator.

How it is built

  • SvelteKit
  • ffmpeg.wasm
  • PostgreSQL
  • AWS S3
  • AWS SES
  • TypeScript
  • TailwindCSS
  • Docker
  • Deno
  • Fresh

More client work

All client work

Building something like Roley?

“Anton was a terrific partner to me in developing an MVP of a web app I've been dreaming of for ages. … If you're looking for a fast, expert, transparent guide to help you bring a big idea to life, working with Anton is a great choice.”

Rated 5.0 out of 5Lila King (opens in a new tab) reviewed on Upwork (opens in a new tab)