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Based in Essex, built for local businesses

MakingSureYourBusinessRunsSmoothly EvenWhenYou’reBusy

We build done-for-you tools and services for local businesses. No tech skills needed — we handle everything.

Our Products

Tools That Work While You Do

We build done-for-you tools for local businesses. No tech skills needed — we handle everything.

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CallCatch

Missed call recovery. Texts your callers back in under 10 seconds, finds out what they need, and sends you the details.

New Enquiry ReceivedJust now · via CallCatch
NameSarah Mitchell
NeedsLeaking tap — kitchen
UrgencyThis week
AreaSS7 1AB
Ready to call back
My Work

Sites I've Built

Real websites I've designed and built for friends — no templates, no page builders.

angus-coulson-portfolio.vercel.app
Screenshot of Angus Coulson — Journalist Portfolio
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PortfolioNext.jsDark Theme

Angus Coulson — Journalist Portfolio

A dark, editorial portfolio for a broadcast journalism postgrad. Designed to showcase published work from the Daily Mail and The Spurs Web with a premium, magazine-style feel.

Who We Are

Built by Someone Who Gets It

Harry McDonagh, Founder of Argo

Harry McDonagh

Founder, Argo

Computer Science graduate from UEA with experience building AI-powered tools and full-stack applications. I've worked with AI consultancies on chatbot systems, built RAG pipelines, and automated workflows that saved businesses days of manual work.

I started Argo because I kept seeing local tradespeople lose good work to missed calls and slow follow-ups. I know how to build software that solves real problems, so I built the tools to fix that.

FAQ

Common Questions

Get in Touch

Want to Know More?

Whether you need a website, want to recover missed calls with CallCatch, or just want to chat about how we can help your business — we're here. No pressure, no sales pitch.

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