Custom Apps
Your operation stops depending on tools that almost fit. We build the exact software your business needs — on infrastructure you control, with code that's yours.
What we do
Your operation stops depending on tools that almost fit. We build the exact software your business needs — on infrastructure you control, with code that's yours.
Your team gets back hours that used to disappear into repetitive work. We connect your systems so data flows on its own and things happen without anyone having to remember.
Your operation gains capacity without hiring more people. AI handles documents, answers questions, and organizes information — where it actually makes sense for your business.
Websites that convert and load fast, built on a stack you own. No page builders, no monthly plugin fees, no vendor lock-in.
By industry
Automated reminders, paperless pre-op, patient follow-up, and internal support.
+125 h/wk saved
24/7 intake, automated deadlines, document drafts, and automatic client updates.
Only 37% of legal time ends up billable (Clio 2024)
Instant lead response, automatic qualification, and 7/14/30-day follow-up sequences.
21× more conversions responding within 5 min
Automatic quotes, technician coordination, and invoicing on job completion.
+$4,400/mo — Marino HVAC
Real proof
Before
The team spent hours each day moving data by hand across systems that didn't talk to each other. The owner had to stay reachable to handle any operational issue. Medical records got lost. No-shows went unmanaged.
After
A custom internal SaaS connects operations across all locations in a single system. AI processes and summarizes clinical data, syncs results with 99% accuracy, and sends automated reminders before every procedure. Everything runs on their own infrastructure.
Result
"Before this, every location ran its own way. Now my team has the information they need when they need it, and I can focus on growing the business instead of putting out fires."
Before
Alain spent time he didn't have generating quotes by hand, chasing invoices, and digging through paperwork and chat history to find data on past jobs. Every emergency call pulled him away from where he needed to be.
After
An AI agent generates quotes and invoices automatically and pulls up any client's history in seconds. A professional website and a WhatsApp AI agent make Marino the first to respond in A/C emergencies.
Result
"Before AetherLogik stepped in, I was losing money on every job without even realizing it. Now invoices go out automatically, follow-up is handled, and I can focus on what actually matters: my trade."
Before
DMP's team managed every consultant's schedule by hand — back-and-forth emails to find a time, no-show reminders done manually, billable hours lost to tasks that add no value. And no web presence to show for any of it.
After
A bilingual website (Spanish and English) on owned infrastructure presents their services clearly and attracts clients in Houston and Katy. Scheduling runs itself: web form → automatic confirmation → reminder → fewer no-shows. All history in one place.
Result
"My team was spending a significant chunk of their time coordinating appointments and sending reminders by hand. Now that's fully automated, the calendar stays full, and I can focus on growing the business."
Want results like these for your business?
Book your free auditBilingual by design
Most sites have a Spanish version as an afterthought — text run through a translator, broken brand voice, customers who feel the difference. We build ES and EN in parallel, with the same quality, from day one. Because the Latino client deserves as much as the English-speaking one.
Tu negocio operando solo — mientras tú te enfocas en crecer.
Brand headlineYour business running on its own — while you focus on growing.
Construimos bilingüe, no traducido.
This badgeBuilt bilingual, not translated.
Agenda tu auditoría gratuita
CTABook your free audit
Real brand-voice parity. Not machine translation.
Enter your real numbers. The calculator shows you what you could recover.
Enter your numbers and see what you could recover.
Live demo
Call and talk to our AI agent — it picks up instantly, 24/7.
Call now and talk to our AI agent — it picks up instantly, 24/7, and can book a free audit at the end of the demo.
Call nowYou'll be talking to an AI agent, not a human.
How we work
We talk with you about how your business operates today. No technical forms — just a conversation. We identify where AI or automation gives you back the most time and control.
30 minutes. No cost.
We deliver a clear proposal: what we'll build, how long it takes, what it costs. If it's not the right time or we're not the right fit, we'll tell you straight.
Fixed price. No surprises.
We build your system on your own infrastructure. At the end you receive: a working system, a runbook that explains how it operates, and a Loom walkthrough video. No technical jargon.
50% to start, 50% on delivery.
You keep the code, the infrastructure, and the data. If you want, the monthly retainer gives you a tech team working in the background. If not, you have everything to keep going on your own or with whoever you choose.
Full autonomy from day one.
We build with Astro, Next.js, FastAPI, Supabase (Postgres), n8n for automations, Tailwind and shadcn/ui. All open source. All portable. All on infrastructure you control.
Ready to find out what makes sense for your business?
Book your free auditNo pitch. No commitment. Just an honest conversation.
FAQ
We work at a fixed price — 50% to start, 50% on delivery. The cost depends on scope, which is why the first audit is free, with no commitment: that's where we give you a concrete range for your specific case.
Yes. You explain the problem in plain language; we translate it into a technical solution and hand it to you working, with a runbook and a video that explain how it operates.
Everything is yours from day one — the code, the infrastructure, and the data. If you decide to continue on your own or with another team, your business keeps running exactly as before. No lock-in.
A simple automation typically takes 2–3 weeks; a custom app takes 6 to 12 weeks, depending on the scope we define during the audit.
We work with owners of real operations — clinics, contractors, consulting firms, retail — of any size, in Miami and across the U.S.
Let's talk
Thirty minutes is enough to know what makes sense for your operation — and to tell you honestly if it doesn't.