Software · Hardware · Design
Scaling through code
We turn challenges into efficient solutions using technology — from firmware on the board to the model serving your users.
- Web & Mobile
- Cloud
- Data
- IoT
- AI & ML
What we build
Five practices, one engineering team. Most projects touch more than one of them, which is the point — the seams between them are where systems usually break.
Web & mobile applications
Products people use every day: front-end, back-end and the API contract between them. Built to be handed over — documented, tested, and running on infrastructure your team can operate without us.
Cloud & infrastructure
Architecture, migration and the automation around it. We size infrastructure for the load you actually have, not the load a reference architecture assumes, and we leave the deployment pipeline in your repository.
Data & analytics
Pipelines, warehouses and the reporting layer on top. The hard part is rarely the dashboard — it is agreeing on what a number means and making the pipeline produce it the same way every time.
IoT & embedded
Devices that report from the field and the platform that receives them. From the C on the microcontroller up through the ingest layer, because a fleet that only works when the network is perfect is a fleet that does not work.
AI & machine learning
Models in production, not in notebooks. Cognitive services where an existing API is the right answer, and trained models where it is not — with the evaluation harness that tells you which one you have.
How we work
Vizio was founded by developers, and it still runs like it. Every engagement is staffed by the people who will write the code — there is no layer between the person who scoped your project and the person who builds it.
We match specialists to problems rather than assigning whoever is free. A data pipeline and an embedded firmware port need different people, and pretending otherwise is how projects quietly acquire a rewrite six months in.
The person you brief is the person who estimates, and they stay on the project. Nothing is translated through a third party on the way in.
Documentation, tests and infrastructure-as-code are part of the work, not a phase that gets cut when the deadline moves. You should be able to fire us and keep shipping.
The team works across Brazil and Europe. That is a time-zone advantage when it is planned for, and we plan for it — overlapping hours are agreed before the project starts, not discovered during it.
Teams we have built with
Tell us what you are building
A few lines about the problem is enough to start. We reply within two business days, and if it is not something we should take on, we will say so.