Juan Bautista Peretto / Software engineer

Software engineer · Valencia, Spain

Software engineer focused on product development.

I design and develop software from early requirements through deployment, with particular interest in backend systems, product decisions and the connections between them.

Current
Computer Engineering · Universitat Politècnica de València · Expected 2028
Language
English · C1 working proficiency

Selected work

Scope and status stated explicitly

Monittore

Private software · 2026

Monitoring and operations software for personal projects and infrastructure, spanning a web application, independent worker, CLI and remote server agent.

Contribution
Product, engineering and operation
Status
In use
↗

fassht

Source available · 2026

An experimental Go terminal interface for opening and editing remote files through existing SSH configuration.

Contribution
Independent project
Status
Pre-1.0
↗

Now

Celesetto

Defining the product and system architecture for bookings, passes and payments in small Pilates and wellness studios. It is in development and has not yet been released.

Product and architecture · In development

How I work

I am most useful where product questions and technical decisions meet: clarifying the problem, reducing scope, building the system and learning from what happens after it is used.

  1. 1Problem
  2. 2Constraint
  3. 3Decision
  4. 4Evidence

Background

I completed vocational training in application development, then prepared Mathematics and Physics independently to enter Computer Engineering at UPV. I wanted to understand the foundations beneath the tools I already knew how to use.