CakeResume Talent Search

challenges of the ever-evolving blockchain landscape. Konotop, Sumy Oblast, Ukraine,Work Experience JanuaryFebruary 2024 DeFi Engineer OpenOcean Finance • Developed and deployed high-performance DeFi protocols on the Solana blockchain, leveraging the network's high throughput and low fees to optimize user transactions. • Specialized in Rust programming for smart contract development, ensuring secure and efficient contract execution within the OpenOcean ecosystem. • Integrated Solana's unique features, such as Sealevel parallel processing, into OpenOcean's offerings, enhancing the platform's scalability and user experience. • Contributed to the design and implementation of cross-chain bridges, facilitating seamless asset

overall team communication efficiency. Senior Backend Developer • Blocto (portto) 九月七月 2021 | Taipei, Taiwan As one of the early employees, demonstrated a deep understanding of the urgency faced by startups. Collaborated for 1 to 2 months in the initial stages to conceptualize and develop Blocto, a smart contract wallet catering to novice users with an emphasis on security. Led the design of the backend system architecture for multiple product lines. Developed smart contracts & backend platforms for various blockchains (EVMs, Flow, Solana, Aptos), ensuring compatibility with multiple blockchains. Senior Blockchain Developer • DEXON Foundation 一

Kevin Tsai(蔡承凱) Currently working at Taidoc Technology, responsible for maintaining and implementing various modules of PLM (Product Lifecycle Management) system. Over 20 years of practical experience in the field of PLM (Product Lifecycle Management), including expertise in PC (Product Collaboration), PPM (Product Portfolio Management), and PG&C (Project Governance & Compliance) modules. 2 years of experience in Shop Floor System and CIM (Computer Integrated Manufacturing). Well-versed in both client-side and consulting roles, with a diverse range of experience, ability to accurately understand and address customer needs. Strong advantage in quickly learning new

Co., Ltd. 十二月Present 1 .Established a web3 team, including technology, game development, and marketing operation teams. 2 .Collaborated with international teams on story concepts, game design development, and community operation. 3 .Planned and produced GameFi projects. 4 .Developed smart contracts and MINT plans. Executive Vice President, Game Producer • PHOENIX CO., LTD 五月Present 1. Served as the game producer for the Crazy Fishing series. 2. Managed the online version of Crazy Fishing 5, a game featuring six language systems, including Chinese, English

and tested bridge features for cross-chain interactions Enhanced bridge validator logic for improved functionality Upgraded, tested, and restructured the repository using Typescript and Docker to boost performance and readability ThunderCore PoS Staking Developed the official staking protocol, reaching a TVL milestone of over $5,000,000 Designed and programmed smart contracts for the staking protocol. Conducted unit tests, end-to-end testing, and implemented data visualization using subgraphs and Metabase. Created a library supporting the staking product. Tech stack: Solidity, hardhat, Typescript dAPP Development Maintained and developed smart contracts for Dapps, including an on-chain lending

DAO. 2022//01 Built 2 DAPPs, which are “MATRIX NFT mint/reveal experience" and "DAO Internal Investment protocol”. MATRIX NFT mint/reveal experience successfully allowed nearly 110 users to complete Mint and Reveal NFT. The DAO internal investment agreement involves 4 sets of smart contracts and multiple investment rounds. It is the main investment protocol for DAO members to invest in the primary market projects obtained by DAO. Each project handles at least 100,000 USD and more than 160 investors. Simultaneously hold the positions of “UIUX” and “PM” and

ANGELO SUNG Senior Full Stack Developer Indiana, United Statesangelosung @outlook.com linkedin.com/in/angelo-sung-6a3u3493/ SUMMARY Full stack developer with over 8 years of experience Not only as a one-time contractor, but also as a reliable, capable business partner and technical assistant in a long-term relationship, I would suggest potential improvements to the software product by catching upon the critical issues and risks. Currently, my focus lies on being an asset, and in collectively working towards clients' success. My goal is to exceed your expectations. Therefore, we