https://wallace-ferreira.dev/en-US Frontend Software Engineer — scalable web applications built with React, Next.js, and TypeScript. en-US Sat, 27 Jun 2026 02:56:59 GMT https://wallace-ferreira.dev/en-US/projects/ai-golf-assistant An embeddable AI chatbot for golf courses — built with React and Vite and delivered as a script-tag widget live across 800+ Noteefy clients. https://wallace-ferreira.dev/en-US/projects/ai-golf-assistant https://wallace-ferreira.dev/en-US/projects/buyr-shopify-app A public Shopify app with AI-powered offer negotiation — built across storefront and merchant admin with a focus on performance, isolation, and polish. https://wallace-ferreira.dev/en-US/projects/buyr-shopify-app https://wallace-ferreira.dev/en-US/projects/personal-portfolio A full-stack portfolio built with Next.js, DDD, and Clean Architecture in a Turborepo monorepo. https://wallace-ferreira.dev/en-US/projects/personal-portfolio https://wallace-ferreira.dev/en-US/projects/game-intelligence-platform A data intelligence platform for the games industry, delivering insights 200% faster than traditional research institutes. https://wallace-ferreira.dev/en-US/projects/game-intelligence-platform https://wallace-ferreira.dev/en-US/projects/react-mqtt-workflow-manager Open-source React library built for the Flow Build ecosystem — wraps MQTT event subscriptions behind a hooks-based API and published to npm. https://wallace-ferreira.dev/en-US/projects/react-mqtt-workflow-manager https://wallace-ferreira.dev/en-US/projects/b2b-ecommerce-platform Full-stack B2B platform for construction materials built with Clean Architecture, React, and Node.js — from greenfield to production. https://wallace-ferreira.dev/en-US/projects/b2b-ecommerce-platform