~/leo

$ whoami

Leandro Trabucco

> role: |

> location:

$ open

[See Projects][Contact]

$ _

✦ About Me

Full Stack Developer

I validate ideas, design MVPs, and build full-stack apps — from concept to production.

Four years in hospitality before code taught me to obsess over user experience and ship for real people.

Currently shipping a farm-management app for Argentina's agro industry — alongside a senior dev, with a local farmer driving real-world testing.

React

TypeScript

Next.js

React Native

Tailwind CSS

Supabase

React

TypeScript

Next.js

React Native

Tailwind CSS

Supabase

React

TypeScript

Next.js

React Native

Tailwind CSS

Supabase

Ruby on Rails

JavaScript

PostgreSQL

SCSS

Git

Expo

Ruby on Rails

JavaScript

PostgreSQL

SCSS

Git

Expo

Ruby on Rails

JavaScript

PostgreSQL

SCSS

Git

Expo

See my work

leo.json

// profile.jpeg

{

"name": "Leandro Trabucco",

"location": "Córdoba, Argentina",

"status": "Open to junior full-stack / frontend roles",

"languages": ["ES", "EN", "JP", "PT"],

"hobby": "|"

}

✦ My Work

Projects

Jidou Navi

Crowdsourced mobile app for discovering Japan's unique vending machines, with an interactive map and gamified check-ins. Sole developer since early 2026 (started with a partner), owning frontend, backend, and mobile deployment. Currently in closed testing on Google Play Store.

React Native

TypeScript

Expo

Supabase

Mapbox

Live Demo

el-alto.app

El Alto

Modern cabin rental website with a smart contact form and chatbot for a 30-year-old family business in Argentina. The contact form and chatbot pre-fill WhatsApp with dates and guest count — built to cut down an 80% incomplete-inquiry rate and streamline direct bookings.

Next.js

TypeScript

Tailwind CSS

Sanity

Google Analytics

Code Live Demo

Nihongo Hero

A gamified Japanese language learning app with RPG-style turn-based combat. Led 4-person team development in 2 weeks, designing database architecture, integrating VoiceVox TTS API, and serving as top contributor. Deployed as mobile-first PWA.

Rails 7

Hotwire (Turbo + Stimulus)

PostgreSQL

VoiceVox TTS API

Code Live Demo

adventure-maker.app

Adventure Maker

AI-powered interactive storytelling platform with branching narratives. Developed LLM prompt engineering for dynamic story generation, implemented Gemini API image generation, and built a psychological assessment analyzing user patterns.

Rails

Gemini API

SCSS

Bootstrap

PostgreSQL

Code Live Demo

✦ Where I Learned

Education

May 2026 - Current

Associate's Degree in Computer Programming

Universidad Tecnológica Nacional · Argentina

Three-year degree pursued alongside freelance and personal projects. Covers software architecture, data structures, databases, object-oriented programming, algorithms, and modern web development. Adds academic grounding to the work I've been shipping in production, and opens the door to more rigorous backend and systems territory.

Oct 2025 - Dec 2025

AI Software Development Bootcamp

Le Wagon Tokyo · Japan

Intensive 9-week full-stack program in Tokyo, covering Ruby on Rails, JavaScript, relational databases, REST APIs, and LLM integration. Pair programming, code reviews, and project-based learning from day one. The final two weeks were a team-built capstone (Nihongo Hero) where I led the four-person dev team and shipped a deployed mobile-first PWA.

✦ Connect with me

Let's Build Something

Together

$ ping leandrotrabucco@gmail.com