Favio Sauto

Full Stack Software Engineer

Professional Experience

Software Engineer

Mercado Libre | 2025 - Present

Migrated a legacy application to a new architecture using Next.js and TypeScript, improving the performance and scalability of the application.

TypeScript

React

Next.JS

SCSS

Software Engineer

Unosquare | 2022 - 2025

Developed a GraphQL and React feature that reduced operational task completion time by 85%. Improved the rendering time of a React feature by 83%, contributing to higher user retention

TypeScript

React

Next.JS

Apollo GraphQL

Software Engineer

Encora | 2021 - 2022

Led the development of a new microservice utilizing React and RxJS, achieving a 20% boost in user engagement.

Javascript

React

RxJS

Docker

Software Engineer

Freelance | 2019 - 2021

Achieved 95% client satisfaction with successful software outcomes through effective communication, a thorough understanding of requirements, and delivering high-quality code.

Javascript

React

MySQL

NodeJS

PHP

Fullstack Developer

tuGerente | 2020 - 2020

Leveraged Python to query PostgreSQL databases, increasing the retrieval rate. Optimized and debugged frontend services and processes using React, Less, and REST APIs, resulting in a 23% increase in performance.

Javascript

Redux

Python

Django

NodeJS

Express

PostgreSQL

Skills

JavaScript

TypeScript

React

Node.js

Python

GraphQL

REST APIs

SQL

MongoDB

Docker

AWS

CI/CD

Agile Methodologies

Git

Languages

Spanish: Native

English: Fluent

👇 Let's Connect and Build 👇

Does your team need a developer who can hit the ground running? I'd love to chat.