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Building in Public: Why I'm Putting It All Out There

Randall Kingsmore
Author
Randall Kingsmore
Software developer building AI systems, launching businesses, and moving to the Caribbean with my family. I build things that matter.

For most of my career, I’ve built software the way most developers do — behind closed doors, inside companies, shipping features that users never knew had my fingerprints on them. That’s fine. That’s the job. But something shifted.

The Shift
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It started with AI. Not the hype cycle — the actual building. When I started constructing Sophie, my personal AI infrastructure, I realized I was building something genuinely different from anything I’d worked on before. Not because the technology was revolutionary, but because it was mine. Every design decision reflected how I think, how I work, what I value.

And that got me thinking: what if I stopped keeping all of this to myself?

What Building in Public Means to Me
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It doesn’t mean livestreaming every keystroke. It means:

  • Writing about what I’m learning as I learn it, not after I’ve polished the story
  • Sharing the projects I’m working on — Sobremesa, CasaRa, PAI — and the real decisions behind them
  • Being honest about what works and what doesn’t
  • Connecting with people who are building similar things or thinking similar thoughts

What’s Coming
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This site is the hub. I’ll write about AI development, the experience of launching products as an indie developer, and the occasional reflection on building a life that doesn’t follow the standard playbook.

We’re also moving to Belize in May. So yeah — there’s going to be some of that too.

If any of that sounds interesting, stick around.