Web and desktop software.

Web platforms, SaaS, internal tools and desktop apps for macOS, Windows and Linux, with or without AI. Designed, built and maintained by a senior team that has been shipping software since 2009.

Tell us what you need to build
For
Startups and companies that need custom software
We build
Web platforms, SaaS, internal tools, desktop apps
Since
2009, in Barcelona
Examples
TAO Group, Meter, Ticket Access, Reedy

Not everything
needs AI.

Everything needs tests, continuous delivery and someone who maintains it.

We build web applications (used in the browser, such as a SaaS product or an operations dashboard), internal tools for specific teams, and desktop apps that are installed on the computer and can work with local files, the microphone or the calendar. When AI helps, we add it; when it does not, we leave it out.

  1. DiscoveryUsers, workflows and the systems we need to integrate with.
  2. DesignScreens and flows validated before production code is written.
  3. ArchitectureData model, APIs and infrastructure on AWS, Google Cloud or Azure.
  4. TestingAutomated tests and continuous delivery on every change. This is what keeps a product alive for years.
  5. LaunchStaging and production environments, monitoring and uneventful releases.
  6. EvolutionThe same team maintains it and grows it with you.
Usual stack
  • Next.js
  • React
  • React Native
  • Node.js
  • NestJS
  • Ruby on Rails
  • PostgreSQL
  • AWS Lambda
  • AWS AppSync
  • Stripe
  • macOS

The terms, in one sentence

SaaS
Software your customers use in the browser and pay for by subscription, with one version for everyone.
Internal tool
An application built for a specific team, such as operations, support or sales.
Desktop app
Installed on the computer, it can use local files, the microphone or the system calendar.
Serverless
Code runs on services such as AWS Lambda, which scale on their own when demand spikes.
Automated tests
Code that checks the product on every change, so what worked keeps working.
CI/CD
Continuous integration and delivery: every change is tested and released automatically.

What you get.

  • Product designFlows and interfaces designed for the people who will use them every day.
  • The applicationWeb, desktop or both, with its backend and integrations.
  • InfrastructureIn your AWS, Google Cloud or Azure account, as code.
  • Tests and CI/CDAutomated tests and continuous delivery from the first sprint.
  • MaintenanceA team that knows the product and keeps evolving it, as we have with TAO Group since 2017.
  • You own the systemCode, infrastructure and documentation, in your repository and your cloud account from day one.

What people ask us.

Do you build desktop apps for macOS and Windows?

Yes, for macOS, Windows and Linux. For example, we were the engineering team behind Reedy (usereedy.com), an AI meeting copilot for macOS, from design to production.

Which tech stack do you use for web apps?

Whatever fits your team and your product. In recent projects: Next.js and React on the frontend, Node.js, NestJS or Ruby on Rails on the backend, PostgreSQL, and AWS serverless services such as Lambda and AppSync.

Can you take over and maintain an existing web application?

Yes. We start by reviewing the code, the infrastructure and the tests, and from there we maintain it and help it grow. With TAO Group, for example, the same engineering team has run the platform since 2017.

Can we add AI later?

Yes, and it is worth planning for in the architecture from the start. Many of our AI integrations are built on top of products already in production, without stopping what works.

Do we own the system?

Yes. The code, infrastructure and documentation live in your repository and your cloud account from the first sprint. If you want, we keep running and evolving it with you.

Related case · HospitalityTAO Group
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