At Promofarma by DocMorris, I delivered a cross-platform patient onboarding and subscription experience that supported 48K+ prescription creations and 275K+ patient subscriptions. I worked with React Native, Next.js, Vue.js, TypeScript, Apollo, and GraphQL integrations.
I also investigated a production issue where NFC-scanned insurance data arrived only via WebSocket, then built the flow to create it. I evolved shared frontend architecture with TanStack Router and used lazy loading, code splitting, and memoization.
At Crowd Digital, I built the International School of Derma by ISDIN from scratch with Next.js, React, and TypeScript. I also created reusable Storybook components following Atomic Design and introduced unit and component testing with Jest and React Testing Library.
Earlier, I developed responsive websites at Ninweb and supported bootcamp students at ISDI Coders with technical guidance in frontend development, Git, and testing fundamentals.
