
Amelie Chan contributed to MetaMask’s core, mobile, and extension repositories by delivering six features over three months, focusing on reliability and maintainability. She enhanced performance monitoring for Earn features in metamask-mobile using Sentry and TypeScript, unifying tracing for deposits, withdrawals, and staking flows to streamline debugging. Amelie refactored the Earn Controller in both core and mobile repos, removing global state dependencies and introducing explicit network context handling with JavaScript and React Native, which improved multi-network support. She also implemented BIP-44 support and migrated account management logic, while developing new frontend components for referral confirmations in the MetaMask extension.

2025-09 Monthly Summary: Delivered key features across two repos with a focus on reliability, release readiness, and user-facing improvements.
2025-09 Monthly Summary: Delivered key features across two repos with a focus on reliability, release readiness, and user-facing improvements.
August 2025 monthly summary: Delivered Earn Controller v5.0.0 across MetaMask/core and MetaMask/metamask-mobile with a targeted refactor removing NetworkController:getState and enabling explicit network context passing (selectedNetworkClientId and chainId) during initialization and method calls. Replaced global state dependencies with granular updates via NetworkController:networkDidChange, and updated the changelog to reflect version 5.0.0. This cross-repo effort improves network-context accuracy for lending and staking operations, reduces state coupling, and supports smoother user experiences in multi-network scenarios as part of the GNS initiative. Built on two main commits to solidify the release and context handling.
August 2025 monthly summary: Delivered Earn Controller v5.0.0 across MetaMask/core and MetaMask/metamask-mobile with a targeted refactor removing NetworkController:getState and enabling explicit network context passing (selectedNetworkClientId and chainId) during initialization and method calls. Replaced global state dependencies with granular updates via NetworkController:networkDidChange, and updated the changelog to reflect version 5.0.0. This cross-repo effort improves network-context accuracy for lending and staking operations, reduces state coupling, and supports smoother user experiences in multi-network scenarios as part of the GNS initiative. Built on two main commits to solidify the release and context handling.
Monthly summary for 2025-07 (MetaMask/metamask-mobile). Focused on improving observability for Earn features and clarifying ownership for staking confirmations. Delivered unified performance tracing across Earn deposits, withdrawals, Lending, Pooled Staking, and transaction submission; consolidated traces for faster issue diagnosis. Updated code ownership to reflect metamask-earn team's responsibilities for staking confirmations view.
Monthly summary for 2025-07 (MetaMask/metamask-mobile). Focused on improving observability for Earn features and clarifying ownership for staking confirmations. Delivered unified performance tracing across Earn deposits, withdrawals, Lending, Pooled Staking, and transaction submission; consolidated traces for faster issue diagnosis. Updated code ownership to reflect metamask-earn team's responsibilities for staking confirmations view.
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