zaynkahn

* Led the development of 4 key smart contracts, including token issuance, player session and tournament management, vesting schedules, and staking mechanisms, and developed a centralized queuing mechanism for in-game Web3 wallet smart contract calls. * Engineered a multi-chain payment handler capable of processing 500 simultaneous transactions with a single wallet address as the depositor * Rigorous testing and debugging of over 50 smart contracts to ensure security and reliability. * Provided technical support and guidance to a team of 5 junior developers, and collaborated with 3 cross-functional teams to integrate blockchain solutions into gaming infrastructures, enhancing user experience and engagement for over 5,000 users.

* Deployment and Launch of 21 NFT collections using a factory pattern of ImmutableType journals: 3 on the Ethereum mainnet and 18 on the Polygon mainnet. * Constructed APIs for cryptocurrency exchange FuzionX, facilitating real-time asset rate displays across 150 trading pairs using external market data. * Enhanced API response times by 20% through batching and caching strategies, optimizing rate limit usage.

* Explored Rust and Typescript, utilizing my expertise to write benchmark code that compares the performance of bots. * Implemented hardhat in the bot strategies to ensure the profitability of transactions submitted to the mainnet. This involves forking the chain state locally and testing transactions before executing them on the mainnet. * Developed smart contracts for the bots to execute atomic transactions, minimizing risk and protecting transactions from other mempool apex predators and regular snipers. * My proficiency in these areas has given me a comprehensive understanding of blockchain technology and its applications. It has also empowered me to develop innovative solutions that optimize performance and minimize risk.

* Conducted extensive research on Miner Extractable Value (MEV), including its impact on the blockchain ecosystem and potential solutions to mitigate its effects. * Authored a well-received Medium article that provides a comprehensive overview of MEV, exploring its intricacies and analyzing the various types of MEVs and their exploitation by individuals. The article also sheds light on the role of miners in promoting centralization in MEV extraction. * Implemented MEV strategies such as Arbitrage, Sandwich, and Liquidity Sniping, gaining practical experience and a deep understanding of the complexities and challenges involved in developing effective MEV mitigation strategies. * Leveraged my expertise in MEV to develop innovative solutions that aim to address this pressing issue and foster greater efficiency and fairness in the blockchain space.