mussinalin

Integrate multiple DeFi protocols including ParaSwap, Uniswap, Compound, QuickSwap, Stargate, Maker, Aave etc.. into Furucombo smart contract architectures. Conducted research on DeFi protocols to evaluate their strengths, weaknesses, and competitive positioning, determining their suitability for integration into Furucombo. Conducted research on ERC4337, account abstraction, to develop Kerb - the first crypto mobile wallet for pro DeFi users to track and easily manage positions across DeFi platforms. Analyzed recent DeFi hacks, sharing findings with the blockchain team to assess potential vulnerabilities in our product. Monitored new product/protocol launches, providing insights to the company on improving our offering and staying aligned with emerging trends. Performed security testing on newly developed smart contracts from a hacker's perspective to identify potential exploits. Collaborated with blockchain security audit firms like Peckshield to conduct comprehensive security audits.

As a Tech leader, ensured high availability of all systems. Coordinated team work schedule with PM, Marketing, and UIUX team. Responsible for XREX crypto wallet system. Refactor, re-architect XREX Wallet. Save 40% transaction fee and enhance wallet security by adopting third-party wallet service provider. Responsible for XREX fiat deposit/withdrawal system. Integrate third-party service to provide USD and INR(Indian Rupee) service to XREX clients. Design and implement high-performance and low latency server-side APIs using WebSocket and asynchronous message queue like rabbitMQ. Co-work with DevOps to reduce system deployment time, improve backend CI/CD flow. 50% performance improvement on market-maker by reducing redundant APIs call.

Develop various assets (Ethereum, Bitcoin, Litecoin, ERC20, Monero, Liquid) related functionality for exchange. Including parsing blocks, deposit/withdraw, create address, offline signing, re-org handling, etc. Use BIP-32/39/44 to create Hierarchical Deterministic (HD) wallet. Enhance security by implementing cold wallet and hot wallet, separate receive account and spending account for exchange. Develop marketplace platform, a quick solution to deposit USD into user’s account. (OTC)

Large scale system development and system architecture design for maintainable system. Reduce NT$25 million dollars per year by developing Equipment Constant System which improve wafer yield and people productivity. As projects owner of equipment automation, data collection and analysis. Design and implement a high performance, flexibility system with multi-thread programming and design pattern. Experience in RESTful API, provide web service for TSMC in-house system. As a coordinator to follow up project schedules, cross-department communication.