Reduced friction on 500,000+ swaps with preselect token buttons

Assisted urgent Solana release through rapid code+design cycles, ensuring SPL 2022 token support, and improved feature gating

Contributed to over 100k Uniswap smart wallet delegations via throttled, action-prompted nudges, a sleek management screen, and JIT delegation checks

Allowed 10k users to interact with the Monad Testnet by implementing the network in direct collaboration with their team

Prevented major production runtime crashes with custom lint rule support + guidelines

Doubled mobile revenue share by implementing and optimizing a conversion flow from MetaMask Mobile with performance optimizations, auto-scrolling, and native-like web components

Enabled 2000+ targeted survey responses by creating a custom hook to add functionality to the existing survey provider

Reduced overhead by $40k+/month by executing a multi-phased migration from an external transaction simulation provider to an in-house offering

Drove $1,000,000,000+ in volume and $8,250,000+ in fee revenue (see: https://dune.com/Marcov/metamask-bridge/) from November 2022 to my departure in August 2024

Led optimization initiatives by incorporating navigational lazy loading, JS thread yielding and lint-enforced tree shaking, resulting in a 25% decrease in FCP time and eradication of all 22 long tasks in a testing flow