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Learn to overcome common data fetching challenges in frontend development through a comprehensive conference talk that addresses real-world API limitations and performance bottlenecks. Explore practical solutions for excessive network requests, inefficient caching, resilience gaps, and bloated API payloads using a fintech case study where massive API responses created significant performance issues. Discover how to implement the Backend-for-Frontend (BFF) design pattern alongside Next.js server-side rendering and API routing to reduce payload sizes and streamline caching strategies. Master TanStack Query for optimizing server-to-client state management while minimizing re-renders to ensure scalability and enhanced user experiences. Understand how to evolve data-fetching strategies from basic implementations to robust solutions that balance performance and resilience, even when working with APIs designed to serve multiple third-party clients. Gain actionable techniques through live demonstrations that show how frontend teams can work effectively despite backend constraints, building resilient and scalable solutions for modern web applications.
