Software development company · Monterrey, MX

Custom software that moves your business.

We design and build web platforms, mobile apps and AI-powered software for companies in Mexico and the US. We take it so seriously that we build and run our own SaaS products, too.

  • Bilingual ES/EN team
  • Same time zone as Texas
  • You own the code

Trusted by teams in Mexico and the US

  • MASI
  • Capital Insiders
  • Granados del Mediterráneo
  • GyG Art Gallery
  • GoPro
  • HealthTree
  • Woflow
  • Rumple
  • Yellow Elephant
  • Besermed
  • Smartmaq
  • Leadpik

Our products

We don't just build software for clients. We run our own.

Flamitek and Aluma are SaaS platforms we design, build and operate ourselves. Every lesson we learn in production makes its way into our client work.

HT DEVS product

Fire & safety inspection software

Inspections that protect lives

Flamitek is the platform for fire-protection and industrial-safety contractors: field inspections from a phone, automatic reports, and an AI assistant that knows your operation.

  • Offline inspector app
  • Automatic reports
  • Built-in AI assistant
  • Companies, sites and zones

HT DEVS product

Software for academies & learning centers

Connecting families, students and teachers

Aluma is the platform for dance, music, language, sports, art and robotics academies: classes, attendance, tuition and parent communication in one place.

  • Schedules & attendance
  • Automatic tuition billing
  • Paperless enrollment
  • One app, every role

How we work

A clear process, no black boxes

You see working software every two weeks and always know what we are doing, what is left and what it costs.

  1. 01

    Discover

    We learn your operation, your users and the business problem. You get a clear scope, priorities and proposal.

  2. 02

    Design

    Clickable prototypes and technical architecture before we write code, so we validate fast with no surprises.

  3. 03

    Build

    Two-week sprints with real demos. You see working software, not status reports.

  4. 04

    Launch & grow

    We ship, measure and keep improving. You own the code and the infrastructure.

Our stack

  • Ruby on Rails
  • Next.js
  • React
  • React Native · Expo
  • TypeScript
  • Node.js
  • PostgreSQL
  • MySQL
  • AWS
  • Stripe
  • Claude · LLMs
  • Astro
  • Tailwind CSS
  • Ionic · Capacitor

Testimonials

What our clients say

Our platform is an invaluable resource for our day-to-day work. I can't imagine going back to the old system.

Karla González Yellow Elephant

They did an excellent job with our system requirements. We have everything to manage and monitor our processes, inventory and the geolocation of our staff.

Eduardo Sosa Besermed

Very satisfied with our ERP for tracking work orders and machining. It works great and we plan to keep adding features.

Enrique Rojas Smartmaq

The app they designed is super easy to use: I schedule emails, calls and meetings from my phone and have much better control of my clients.

Marco Garza Leadpik

FAQ

Frequently asked questions

How much does custom software cost?

It depends on scope. An MVP usually takes 6 to 12 weeks and a full platform 3 to 6 months. After a discovery call we send a proposal with a fixed scope, timeline and price.

Do you work with companies in the United States?

Yes. We are a nearshore team in Monterrey, Mexico, working in the Central time zone — the same as Texas — with bilingual engineers. Past and current US clients include GoPro, HealthTree, Woflow, Rumple and Capital Insiders.

Do I own the code?

Yes. The code, repositories and infrastructure belong to your company.

What technologies do you use?

Mainly Ruby on Rails, Next.js, React, React Native (Expo), PostgreSQL and AWS, plus Stripe, Twilio and AI models like Claude. We choose technology to fit the project, not the hype.

Can you take over or modernize an existing system?

Yes. We run a technical audit, stabilize what is urgent and plan a phased migration so your operation never stops.

What are Flamitek and Aluma?

They are our own SaaS products: Flamitek for fire-safety contractors and Aluma for academies and learning centers. We design, build and run them ourselves — with the same standards we bring to client work.

Let's talk

Have a project in mind?

Tell us what you need. We'll get back to you within one business day with next steps.