Orange County, CA · Tech help for small businesses
Rosana
I'm a software engineer who helps small business owners automate the busywork, set up AI assistants that actually work, and untangle whatever software is getting in the way. Local, hands-on, and mostly by referral.
What I do
Most owners come to me with one annoying thing. "I re-type every order into QuickBooks." "I spend Sunday night answering the same five questions." "Our website broke and the guy who built it disappeared." That's the job.
Stop copying things between apps.
I connect the tools you already use so the boring parts happen on their own.
Built with Zapier, Make, n8n, or plain code — whatever fits and costs the least to run.
An assistant that knows your business.
Not a chatbot that makes things up — a tool set up on your own documents, prices and policies, with guardrails.
I'll pick the right model for the job (Claude, ChatGPT, or others) and show you exactly what it costs per month.
Anything tech, really.
The stuff that isn't anyone's job but somehow lands on yours.
If I can't fix it, I'll tell you who can — and I won't charge you for the call.
How it works
You tell me what's annoying you. I ask a lot of questions. Sometimes the answer is a $20/month app and we're done.
One page: what I'll build, what it'll cost to run each month, and what it costs once. No hourly meter.
Usually one to three weeks. You'll see it working on your real data before you pay the balance.
Everything lives in your accounts, with a short written guide. I stick around for a few weeks of tweaks, and I'm a text away after that.
Case studies
Golf coach · Custom tool · Video automation
More write-ups coming. I'm happy to walk you through other projects on a call — some clients would rather not be on a website, and I respect that.
Reviews
Every review here is written by the client themselves, with their real business name. I don't edit them. If you've worked with me, I'd love to have yours.
Two minutes, your own words, your business name. As a thank-you, you'll get 10% off your next project.
Notes
Short write-ups on automation, AI tools, and the small stuff that trips up business owners. Mostly things I wish someone had told me first.
About
I build software for a living, and on the side I do this: help people who run restaurants, clinics, shops, studios, and trades businesses get their tech out of the way.
I keep it small on purpose. A handful of clients at a time, mostly in Orange County, mostly because someone I've helped told a friend. That way I can actually pick up the phone, come by in person, and stick around after the project ends.
If your problem is "I know there's a better way to do this, I just don't have time to figure it out" — that's exactly what I'm for.
Contact
The fastest way is to grab a slot on my calendar. Or send a note — I read everything and usually reply the same day.