Worked on the ponder-sh/ponder repository to improve backend stability by addressing a recurring issue with eth_getLogs RPC calls. Focused on error handling, the developer implemented a robust solution in TypeScript that generalized error-text matching for range-exceeded errors, accommodating variations in messages returned by different RPC providers. This approach reduced sporadic request failures and minimized future maintenance by making the error handling logic more resilient to provider changes. No new user-facing features were released during this period, as the primary goal was to enhance reliability and prevent flaky behavior in the RPC layer, leveraging strong backend development and RPC expertise.