Contact

DONUT CODE

We can build
anything.

Custom sites, AI agents, and measurement systems, designed and engineered in house. The same team and tools that built jelly, our AI ad manager.

Based in Orlando, Florida. Working with teams everywhere.

PROOF WE SHIP

We build our own products.

jelly, our AI ad manager, plans and launches Meta and Google campaigns by conversation. We did not buy it or white-label it. We designed and engineered it from scratch, and we build the same way for clients.

Explore jelly

WHAT WE BUILD

Three practices. One team.

01 WEB & INTERFACES

Sites and web apps, hand built.

Custom design and front-end engineering. No page-builder bloat, no theme you have seen a hundred times. Fast by default, accessible, and wired to your analytics from the first commit, so you know what is working on day one.

  • Marketing sites & landing pages
  • Web apps & internal tools
  • Design systems
  • Core Web Vitals & performance
  • Google Analytics and GTM wired in
02 AGENTIC SOLUTIONS

AI that takes action, not just answers.

We build agents that do the work, connected to your tools, your data, and your channels, with a human in the loop where it counts. jelly is our flagship: it drafts and builds full campaigns across Meta and Google, paces the spend, and reports back, all created paused for a person to approve.

  • Custom agents & copilots
  • Workflow automation
  • Tool and API integrations
  • Human-in-the-loop guardrails
  • Built on Claude and OpenAI
03 AI & INTELLIGENCE

Your data, turned into decisions.

Measurement, modeling, and applied AI. We stand up the pipelines, the tracking, and the models that tell you where the next dollar should go. Marketing mix modeling with Meridian, clean attribution through Google Analytics and BigQuery, and reporting people actually read.

  • Measurement & attribution
  • Marketing mix modeling
  • Data pipelines on BigQuery
  • Dashboards & reporting
  • Forecasting

HOW WE WORK

No black boxes. No lock-in.

01

We ship in weeks.

A small, senior team and short loops. You see working software early and often, not one big reveal at the end.

02

You own all of it.

Your code, your repositories, your accounts. We build it so your team can run it without us.

03

Humans and AI.

We use AI to move faster and a person to make the calls. It is how we work, and it is what we build.

04

Measured from the first commit.

Everything we ship is instrumented. If we cannot tell whether it is working, it is not done.

THE TOOLBOX

Built with tools you can keep.

We choose technology that is fast, well supported, and yours to own. No proprietary platforms holding your work hostage.

DESIGN
FigmaFramerPhotoshopIllustrator
BUILD
AstroTypeScriptJavaScriptHTMLPythonSQLGitVercel
INTELLIGENCE
ClaudeOpenAIFormulaBot
DATA & MEASUREMENT
BigQuerySnowflakeGoogle AnalyticsGoogle Tag ManagerMeridian MMMData Studio
ADS & GROWTH
Meta Ads APIGoogle Ads API
FROM THE DONUT TEST KITCHEN

Tell us what you want to build.

Websites, agents, or the intelligence behind them. Tell us what you are working on and we will tell you how we would ship it.