Built by an Engineer, Designed for Growth
We're not your typical marketing agency. We bring an engineering mindset to digital marketing — testing, measuring, and optimizing everything we do.
From QA Engineer to Agency Founder
Hi, I'm Guillermo Barrera — a QA Engineer III and Full-Stack Developer who saw a gap in how digital marketing agencies serve local businesses.
After years of building and testing enterprise software, I realized that local businesses deserve the same level of quality and attention to detail. Too many agencies deliver cookie-cutter solutions with no testing, no measurement, and no accountability.
That's why I founded Astro Local Digital. We bring an engineering-first approach to everything we do — from websites that are QA-tested across every device and browser, to marketing campaigns backed by data and continuous optimization.
Our mission is simple: help local businesses compete with the big chains by giving them enterprise-level digital marketing at a price they can afford.
What We Stand For
Quality
Built right the first time. Every project is tested and refined before launch.
Transparency
Clear communication, honest reporting, no hidden fees or jargon.
Results
We measure everything. If it doesn't drive growth, we change course.
Innovation
We use modern technology and stay ahead of digital marketing trends.
The People Behind the Mission
Guillermo Barrera
Founder & Lead Engineer
QA Engineer III & Full-Stack Developer with a passion for helping local businesses grow through technology.
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Join Our Team
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We're growing! Interested in joining? Reach out.
Technology We Use
We use modern, proven technologies to deliver exceptional results.