Customer-facing site
A fast marketing-to-product surface that still feels human on a phone.
Web craftsmanship for real people
We design and build the web with you, not at you.
Colomo is two people — Tona and Mau — who care about structure, interaction, and code you can live with. We work in the open, keep scope honest, and stay close after launch.
You talk to us
No account manager in the middle. Design and engineering sit in the same conversation.
Small, clear scope
We would rather ship a sharp slice than a bloated roadmap you will never finish.
We write the code
Readable, maintainable work you can hand to your own team — or keep us on.
Places we've shipped
Not Colomo clients — companies where Tona and Mau built production software.
Pennymac
Frontend in a large monorepo, shipping with the rest of the platform.
Microsoft
Full-stack work on an Azure-hosted product, in a larger engineering team.
Disney
Frontend on consumer-facing experiences that had to hold up at scale.
How we work
A short loop we can explain in one sitting. You always know what happens next.
01
Discover
We learn the goal, the users, and what “done” actually means.
02
Design
We prototype the experience until it feels clear and kind.
03
Build
We ship stable, testable software you can read and change.
04
Launch
We deploy with care so go-live is calm, not a fire drill.
05
Stay
We iterate on real use — or hand off cleanly if you prefer.
What we do
Two people covering the work that usually gets split across a whole agency.
Interface design
Layouts, flows, and UI that feel quiet and obvious — not decorated for the deck.
Web engineering
Modern frontends (and the backend they need) with tests, structure, and room to grow.
Care after launch
Fixes, small features, and a partner who still knows the codebase next quarter.
Work
Products we've shipped. MesaTodos is live; more case studies will land here as we publish them.
MesaTodos
Split a restaurant bill from a photo of the ticket. Share a link with the table — no signup, everyone picks what they ordered.
Component library
Shared tokens and components so a small team can ship consistent UI without a design ops department.
Team
Two people. That's the whole company.
Lead engineer
Tona
Owns the hard structural decisions — architecture, quality, and making sure the product still makes sense a year later.
Frontend engineer
Mau
Lives in the interface: interaction, accessibility, and the details that make a site feel considered rather than assembled.
Tell us what you're trying to ship
We're two people, so we read every note ourselves. A few sentences about the problem is enough — we'll reply with next steps.