Rui Duarte

Led the end-to-end migration from Webpack to Vite, making CI builds over 6× faster and lowering infrastructure costs. Built agent-assisted engineering tooling and led design-system development across Tiger Cloud and TimescaleDB Enterprise.

Built a bespoke Next.js and Sanity website in collaboration with ThirtyOne Studio, translating visual design into a responsive experience with motion and treatment discovery. Enabled the salon team to manage site content through reusable CMS components.

Built B2B onboarding tools for a new customer segment, guiding technical decisions and delivering complex integrations hands-on. Translated complex carbon and farming data into clear, interactive dashboards, increasing platform engagement.

Led the migration to Next.js micro-frontends in a monorepo, improving conversion and enabling independent deployments. Introduced a GraphQL API to consolidate REST requests and raised Lighthouse performance score from 30 to 80.

Built a new customer self-service dashboard with Next.js and Auth.js, enabling households to order recycling bags and arrange collections online. Developed frontend account and order-management journeys.

Built the studio's Next.js and Contentful website, owning the content architecture and reusable page sections. Optimized image delivery and enabled content updates without redeployment, providing CMS guidance.

Helped build dott.pt from the ground up, shaping its core React and Redux architecture as it grew into Portugal's largest e-commerce marketplace. Built core shopping journeys across search, product pages, cart, and checkout.

Built product frontends and responsive campaign websites, including board.co with Vue and Nuxt, and client projects for Ogilvy, Greenpeace, Portugal Trails, and Twix.

Built campaign and prospect-management interfaces for an AI recruitment platform, completing the remaining frontend work on an MVP. Built a React Aria and Tailwind CSS design system and contributed browser-extension UI.