RushRush designs and builds custom mobile apps, AI agents, process automation, CRMs, and websites for small and growing businesses. No bloated dev teams, no six-month timelines — just working solutions, fast.
Pick one service or combine them — everything is designed to work together.
Custom mobile apps for Android and iOS — from first idea to the app store, without hiring an in-house dev team.
Learn more →Custom-built AI agents that answer questions, qualify leads, and handle repetitive conversations — 24/7.
Learn more →We connect your apps and automate the manual steps eating up your team's time every week.
Learn more →A CRM built around your exact sales process — not a generic template you have to bend around.
Learn more →Fast, modern, conversion-focused websites — live in weeks, without a traditional dev team.
Learn more →Tell us what's on your mind — we'll reach out promptly to line up exactly how RushRush can turn your idea into reality.
Start the conversation →A small team with direct access, a clear plan, and no surprises.
You see a real, working version fast — not a slide deck. Short cycles mean you can react before small problems get expensive.
You get a written plan: what we build, how long it takes, and what it costs. No vague hourly bills, no hidden extras.
No account managers and no hand-offs. Your questions go straight to the person doing the work, with 15+ years of tech experience behind it.
We start from how you actually work — your customers, your tools, your process — instead of bending you around a template.
We build and run our own live products, like the Se Habla Mucho Spanish-learning app and the comomorarnoseua.com book store with Pix and card payments. We use what we sell.
We stay for the tweaks after go-live. Talk to us in English, Portuguese, or Spanish — on WhatsApp, text, or email.
See our own work: sehablamucho.com · comomorarnoseua.com
We talk through what's slowing you down and what "done" looks like for your business.
You get a clear plan — what we're building, how long it takes, and what it costs.
We build in the open, share progress, and adjust based on your feedback.
We ship it, make sure it works, and stick around for tweaks as your business grows.
Tell us what's taking up too much of your time — we'll tell you how to automate it.