Vitor Mello

Tech Stack:  typescript, react, RTL, design-system

Greatly increased developer productivity with auto-generated apollo mocks for tests • Promoting best practices in FE development and testing • Created tool for easily overriding feature flags during development/cypress tests • Mentoring two junior FE developers • Team captain of the StartUp League volleyball team, earning 1st place

Tech Stack:  typescript, react, spa, micro-frontends, graphql, testing-library

Reimplemented the existing blog in Next.js, making the static export time 10x faster • Implemented a one-page checkout, greatly increasing the conversion rate and UX • Technical interviews for Backend and Frontend roles • Migrated the ecommerce customer authentication to external Auth0 platform • Greatly increased dev workflows with automated pipelines • Driving squad initiatives and technical roadmap planning • Mentoring and guiding on best practices and design patterns

Tech Stack:  typescript, react, redux, next.js, ssr, nestjs, mysql, gcloud, docker

Reimplemented the search results page and search form with React, Redux and Sagas • Greatly reduced time to first byte, reducing repaints and rerenders, chunk splitting, suspense • Greatly accelerated testing of edge cases by creating tool to create complex mocks easily • Created an internal payment framework in PHP to speed up integration of 3rd-party payment APIs

Tech Stack:  react, redux, jest, css modules, php, symfony, mysql, aws, ab-tests

I was one of the co-founders and volunteers at this non-profit Verein (club) for Forró (Brazilian partner dance). I organized weekly parties and classes in Humboldt University in Berlin (where I used to teach), and also festivals, concerts and workshops with international audiences.