Paulo Pieczarka is a Senior Frontend Engineer with nine years of experience building cross-platform web and mobile applications from Brazil’s Paraná. He specializes in unified codebases using React Native, React Native Web and Expo, and has a track record of shipping products at startups and scale-ups including Stape Music, Origin, EBANX and now Tyrell Corporation. His background spans frontend, mobile and backend work — from performant Node.js APIs to a Python-based music recognition service integrating ACR and MusicBrainz. Paulo combines product-focused engineering with deployment experience on AWS and DigitalOcean, making him comfortable across the full delivery lifecycle. He’s driven by improving music experiences and has repeatedly bridged domain knowledge with pragmatic engineering to move niche media features into production.
9 years of coding experience
6 years of employment as a software developer
Bacharel Ciências da Computação, Bacharel Ciências da Computação at Universidade Estadual do Centro-Oeste
Técnico em Informática Informática, Técnico em Informática Informática at Colégio Estadual Presidente Kennedy
Contributions:13 PRs, 14 pushes, 16 branches in 4 months
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