Alexander MarfelFrontend Tech Lead / Team Lead
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Web3 dApp Integrations (EVM + Solana)

Wallet flows and on-chain interactions with a focus on correctness and robust UX states.

Implemented critical user flows around wallet connections and transactions across multiple chains. Focused on correctness, defensive UI states, and predictable error handling for production behavior.

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Key contributions
  • Multichain wallet flows (EVM + Solana) and transaction UX states
  • Error semantics and defensive UI to handle edge cases reliably
  • Release reliability fixes for high-impact user journeys