Juanse Calviño

Software Engineer

Mar del Plata, Argentina

About

Software Engineer from Buenos Aires, Argentina, specializing in React, TypeScript, and Node.js. Focused on writing clean, maintainable code and staying current with the latest development technologies.

Work Experience

Santander Tecnología

Software Engineer

I worked on many projects for the Investments area of the bank. I developed web microfrontends with React, mobile microapps using React Native, and APIs with Nest. I worked with different teams and external partners to build new features and improve the user experience for investment products.

2020 - Present

Montagne Outdoors

Web Developer

I contributed to improving the e-commerce platform, adopting the Mercado Pago API to enable card payments. I worked with a PHP, SQL, and JavaScript stack.

2019 - 2020

Instituto Médico Alexander Fleming

Full Stack Developer

Modernized legacy applications with new technologies like React and NodeJS. Developed SQL queries, jobs, and reports with QlikView.

2017 - 2019

Education

Universidad Tecnológica Nacional

Higher Technical Certificate in Programming

2011 - 2017

Skills

JSTypeScriptReactReact NativeNextNodeGoPostgreSQLMongoDBDockerAWS

Freelance Works

Aguila Turismo

Landing page for a tourism agency, built with NextJS and tailwind-css.

Side Projects / Demos

Landing page for a SaaS product, built with TailwindCSS and NextJS.

A little project for Google authentication using Golang in the backend and React in the frontend.

Kanban board for creating and managing tasks and moving them to different states, built with React.