The person who designs your system is the one who maintains it.
You talk to the same person during discovery, during development and when something breaks. No middlemen.
Proof: you always talk to the same person, from the first meeting to support.
Studio
We build management systems, invoicing, payments and WhatsApp support for small and mid-sized businesses. In person in the region, by video call everywhere else.
Purpose
That a small business outside the big cities gets the same level of software as a large company, built for its problem.
You talk to the same person during discovery, during development and when something breaks. No middlemen.
Proof: you always talk to the same person, from the first meeting to support.
HQ, the studio’s own system, issues ARCA invoices and collects with Mercado Pago.
Proof: we show it running in the first meeting.
Every project has its scope and price in writing, and continues with a fixed-price plan that maintains and improves it.
Proof: the plan is detailed in every quote.

I'm Valentino Galfre and I founded galfredev to build the software small businesses outside the big cities need and rarely get: systems designed for their problem, not adapted from a similar one.
I work end to end on TypeScript: Next.js and React Native for what you see, Node.js and PostgreSQL on the server, and Claude when the system needs to read, reason or answer. The problem picks the tool, not the trend.
We use what we offer first: HQ, our own system, issues e-invoices with ARCA CAE and collects with Mercado Pago. On that same base we build assistants that also answer outside business hours, platforms that prepare content with AI and mobile apps. What we build for each client stays between us: we never publish names or data.
I study Information Systems Engineering at UTN FRC and trained at Coderhouse in AI automation, Python and technical English. The school that teaches the most, though, is this one: every system in production raises the bar for the next.
When you work with galfredev, you talk to me in the first meeting, during development and when something breaks. No middlemen and nothing lost between who understands the problem and who writes the code.
Valentino Galfre
+54 9 351 892-2197
Systems and server
Screens and apps
AI and integrations



Tell us how you work today and we will tell you what is worth doing, and what is not.