Upgraded the React Native version of TTWallet from 0.65 to 0.69, successfully completing the upgrades for both iOS and Android platforms to comply with the latest Google Android SDK policies. TTMining | A one-stop DeFi platform where you can earn TT and stablecoin Rapidly constructed a user-friendly DeFi DApp using React.js, Redux, and Material-UI, allowing users to effortlessly generate TT and stablecoin interest by placing assets on TTWallet. Collaborated with product manager and designer to construct a Bounty Hunter and friend referral system, resulting in TTMining's ...