Skip to content
Soundwayve
SK

Apps & shops

From idea to a live app that takes real payments.

Planning, design, build, hosting and handover by one person, so nothing gets lost between agencies. Fast, mobile-first and found on Google.

Two ways to start

Shop or booking website

A fast website that sells or takes bookings, with Stripe payments, confirmation emails and your domain.

from €790Delivery: 2–4 weeks

What you get

  • Design that works on phones first
  • Stripe checkout: card, Apple Pay, Google Pay
  • Automatic emails and order overview
  • SEO basics, hosting setup, handover

Custom app or internal tool

A web app built around how you work, like Mejkit or an invoicing tool: planning, build, hosting and handover.

from €990Delivery: 3–6 weeks

What you get

  • Clickable design before any code
  • Logins, database, AI where it helps
  • Live preview link during the build
  • Hardware or firmware prototypes quoted separately

Proof

Recent work

AI product

Mejkit

Type what you want to build; AI returns a parts list and a step-by-step manual, exported to PDF.

Live product with its own shader-rendered 3D worlds

  • React
  • Claude API
  • WebGL
  • jsPDF
  • Vercel
Open →

E-commerce

Seraphim Customs

Streetwear storefront with product pages, a cart that survives a reload and Stripe checkout on serverless functions.

DEMO SITE: a complete shop you can click through

  • React
  • Stripe
  • Framer Motion
  • Vercel
Open the demo site →

Automation · payments

Self-delivering shop

On this site: a buyer pays with Stripe and within seconds gets a signed, expiring download link by email. Merch orders go to the printer automatically.

Zero manual steps between payment and delivery

  • Stripe Checkout
  • Webhooks
  • Resend
  • Printful API
  • Node
Open →

Engineering suite

SynthLab

Design a synthesizer in the browser: modular patching, schematics, a PCB autorouter with Gerber export, front panels and DSP that compiles to C++.

Seven connected editors, three running free on this site

  • React
  • Web Audio
  • AudioWorklet
  • Canvas
  • Claude API
Open →

Interactive web

Track Park

A browser stage where cats roam and make beats in sync: a small game engine with beat-matched audio loops and importable 'kitten' files.

Turns a music catalogue into something people play with

  • Canvas
  • Web Audio
  • ES5, no framework
Open →

Productivity

Voice Notes

Speak and it becomes a checklist, transcribed in the browser with nothing uploaded, and printable straight onto a Niimbot label printer.

Notes from the field that don't get lost

  • React
  • Web Speech API
  • Web Bluetooth

What a typical project looks like

  1. Week 1

    Plan and clickable design. You approve how it looks and works before code is written.

  2. Weeks 2–3

    Build with a live preview link you can open on your phone any day.

  3. Week 4

    Payments, emails and your domain switched on, tested, launched.

  4. After

    Two weeks of free fixes, then optional care for a small monthly fee.