Madariaga SAS
Madariaga is a software consultancy in Buenos Aires, founded in 2025 by Daniel Peralta. We do technical audits, architecture and custom development for companies with systems in production.
- GMT-3
Time zone
Overlap with Europe and all of the Americas
- USD
Currency
We work in US dollars
- ES · EN
Languages
We serve clients in Spanish and English
Daniel Peralta
Founder
Backend developer focused on Go, Java Spring Boot and PostgreSQL. He was in charge of Grupo Peralta SAS, a micro business in maintenance and construction services, so he reviews code with the business decision behind it in mind. Author of ChameleonDB. He has more than 10 years of experience. He is a teaching assistant at UTN-FRBA and the author of the book Introducción a los Sistemas Operativos (in Spanish).
We bring in frontend and design specialists when a project needs them. Madariaga coordinates the work, maintains the technical context and is responsible for integration and delivery quality.
Public work
ChameleonDB
ORM in Rust with a Go runtime and PostgreSQL, Apache 2.0 license. More than 100 early users.
Introducción a los Sistemas Operativos
A book with an ISBN, free, under the CC BY-SA 4.0 license. In Spanish.
UTN-FRBA
Teaching assistant and student mentoring. Studying Systems Engineering.
Three things we do, with an example of each
We understand the problem before writing code.
At Florens Care we recommended not building the platform yet and delivered an institutional website and a map of tools.
See the caseIf it does not make sense, we say so.
The article "When to hire technical consulting (and when not to)" explains when it is not worth hiring us. It is in Spanish.
Read the article (Spanish)We leave everything documented.
We deliver source code, documentation and access. Your team can maintain it without us.