Mário Batalha

Senior Front-end developer specialist in React, Node.js, and React-Native, with +5 years of experience working with e-commerce apps and cryptocurrency apps. Valued for driving high-performance, accessible web experiences.

I design quality, user-friendly, and scalable products regardless of the stack, an e-commerce app that increased sales by 12%, and a cryptocurrency application that is used by millions of people around the world.