Experienced and versatile Smart Contract Developer with nearly two years of hands-on experience in designing, developing, and deploying secure and efficient smart contracts on the Ethereum and Layer 2 solution like Polygon. My expertise extends to three years in machine learning and macOS development, where I've successfully integrated advanced computational models with practical software solutions. I have a robust command of smart contract development and optimization. I am also well-versed in a variety of DeFi protocols, with specific expertise in mechanisms like yield farming and liquidity mining. Adept at collaborating with cross-functional teams to deliver innovative blockchain and software solutions.
Experience: 2 years
Yearly salary: $50,000
Hourly rate: $35
Nationality: 🇨🇳 China
Residency: ðŸ‡ðŸ‡° Hong Kong
Experience
Smart Contract Engineer
360DApp 2023 - 2024
Participated as a Smart Contract Developer in designing and implementing smart contracts for DeFi platform; Assisted in the migration of legacy code to newer frameworks, enhancing maintainability and codebase stability while minimizing technical debt; Implemented a gas optimization strategy that reduced transaction costs by 30%, enhancing the overall user experience and attracting more developers to the platform; Conducted security audits on existing blockchain projects, identifying and mitigating critical vulnerabilities, resulting in a 50% reduction in potential security threats and ensuring data integrity.
Smart Contract Engineer
Difyswap 2022 - 2023
Led the development of smart contracts for handling project applications, NFT sales, and distribution processes; Implemented a complete application and review workflow for project feasibility and compliance; Enhanced user interface integration with smart contracts, enabling straightforward NFT transactions and management.
Machine Learning Engineer
Cisco Systems (China) Research & Development Co., Ltd. 2020 - 2022
Conducted research on various image and video generation algorithms, compared (KPIs), finalized the technological choice, and designed image processing pipelines and video processing pipelines; Spearheaded multiple deep learning projects, focusing on the development and training of generative models like GANs and VAEs; Utilized TensorRT to enhance inference speed by 20%; Re-trained models based on specific datasets and tuned hyperparameters to improve model performance.
MacOS Software Engineer
Cisco Systems (China) Research & Development Co., Ltd. 2019 - 2020
Responsible for continuous integration of Webex.app and daily maintenance of the packaging pipeline; Maintaining a series of methods for launching MacOS apps: URL Protocol, extension, and installation package start-up, etc; Introduced multithreading for packaging apps, resulting in a 60% increase in packaging speed.
Skills
golang
javascript
python
solidity
