I've built and maintained cryptoasset management and tax-reporting web applications at DeclareCripto, delivering REST integrations, usable React screens, backend routes, and AWS Lambda workflows. Previously, at PwC Brasil, I developed front-end solutions and maintained Guidewire applications using Gosu within Scrum teams.
I've also designed service, database, and application architecture at PontuaX, building React Admin pages and mobile features while reviewing solution quality. My stack includes JavaScript, TypeScript, React, Node.js, Python, SQL, PostgreSQL, MongoDB, Docker, and AWS.
