Renan Alves

I work on the hotel search experience, the company’s core service, owning initiatives from technical design through production rollout across React (web) and React Native (Expo).

• Reduced first content render latency by 75% by redesigning progressive result rendering, enabling users to see property details before pricing data completes.
• Reduced overall search time by 2 seconds through client-side performance optimizations, state refactoring, and render minimization.
• Led large-scale Search Results Page refactors, modernizing React architecture and simplifying complex filtering and state logic in a high-traffic user flow.
• Implemented foundational changes to search result behavior and availability handling, aligning UX improvements with safe rollout strategies.
• Designed reusable frontend infrastructure (shared components and internal validation tooling) to eliminate duplication and reduce regression risk.
• Strengthened experimentation reliability by auditing and implementing accurate Amplitude and Datadog metrics for revenue-critical features.
• Regularly led bug bashes and independently executed production hotfixes during high-visibility release windows.
• Advocated frontend modernization initiatives, including improved TypeScript rigor and gradual migration away from legacy state management patterns.
• Leverage AI-assisted development (Cursor, Claude, LLM tooling) to accelerate refactoring, improve test scaffolding, explore architectural alternatives, and reduce delivery cycle time — always with engineering oversight.

• Developing a real estate platform to streamlining sales and negotiations for brokers
• Includes map visualization
• Using Material-UI, React.js, Next.js, Typescript, tRPC.io, Prisma, and MySQL, React-Hook-Form, Zod and Clerk.com

• Conceptualized, designed, and implemented the frontend for a power plant's internal alert management system for around 100 users
• Using Material-UI, React.js, Next.js, Typescript, tRPC.io, Zod, Prisma, and MySQL.