We turn ideas into software people love to use.
The Byte Quill is a full-stack studio that designs and builds web apps, AI products, and mobile apps — from our own OneCoat.ai to client products that ship and grow.
Products we've designed and shipped
A mix of our own products and client work — built to ship and grow.
OneCoat.ai
An AI tool that repaints any room from a single photo using 19,000+ real paint colors from Sherwin-Williams, Behr, Benjamin Moore and more. Built end-to-end: model pipeline, credits & billing, and a drag-to-compare web app.
Cassie's Painting
A fast, conversion-focused marketing site for a residential painting company — service pages, gallery, and a lead form that turns visitors into booked estimates.
One team, the whole stack
From the first sketch to launch day and beyond — design, engineering, and AI under one roof.
Web Applications
Fast, scalable web apps built on modern foundations — from marketing sites to complex dashboards.
- Next.js & React
- APIs & databases
- Auth, billing & payments
AI Products
Practical AI features that ship — from computer vision to LLM-powered workflows users actually trust.
- Vision & image AI
- LLM integrations
- Data pipelines
Mobile Apps
High-performance iOS and Android apps from a single codebase, built to feel native.
- React Native & Flutter
- Offline-first sync
- App Store launch
Design & Brand
Interface and brand design that makes your product feel considered, credible, and yours.
- Product UI/UX
- Design systems
- Landing pages
A calm, transparent process
No black boxes and no surprises. You see the product take shape every week.
Discover
We dig into the problem, your users, and what success actually looks like — before writing a line of code.
Design
Clickable prototypes and a clear plan, so you can see and feel the product before we build it.
Build
Tight, weekly shipping cycles. You watch it come together in real time, never in a black box.
Launch & grow
We ship, measure, and iterate — then stick around to help you scale what's working.
Have an idea that deserves to be built well?
Book a free, no-pressure consultation. We'll talk through your idea and tell you honestly what it'd take.
Start a projectLet's build something worth shipping
Tell us what you're working on. We'll get back within one business day with honest thoughts and next steps.