William Hanai
About Me
Passion about developing innovative solutions that leverage cutting-edge technology to drive real-world impact.
Hands-on experience to deliver robust applications from ideation to deployment with expertise in both back-end and front-end development.
Collaboration with like-minded individuals who are equally committed to driving the blockchain industry forward and making a meaningful difference in people’s lives.
Education
Georgia Institute of Technology
Bachelor's degree, Computer Science
Work & Experience
Frontend Developer
DELIGHT TECHNOLOGIES LIMITED
- Took part in the development of an AI-driven social marketing planning platform with MERN stack. - Joined several startups, businesses, and development teams and contributed to their products in React.js, Vue.js, Node.js, and PHP. - Migrated a bunch of legacy applications to modern interactive applications using React.js, Redux, React Hooks, and Vue.js. - Worked in agile/scrum and remote environments following DRY principles. - Developed a few mobile applications with hybrid frameworks like React Native and Ionic.
Frontend Developer
Moneysupermarket Group
- Worked on building out the MVP version of the platform including the UI using React.js, TypeScript, React Hooks, and a couple of Node.js services. - Integrated REST APIs on the frontend using Axios. - Built a gift card marketplace so users can purchase gift cards with their earnings on the platform. - Built the global state machine using Redux toolkit - Owned the feature development of Marketplace and Challenges
Tokenizac Mar 2021
Tokenizac
- Designed and developed a proof-of-concept platform for a new decentralized energy trading system, leveraging Ethereum smart contracts and tokenization to enable secure peer-to-peer transactions between consumers and producers - Optimized the code of smart contracts and increased the efficiency by 15%, using the Library functionalities - Provided mentorship to junior developers, emphasizing best practices in software development, code review, and testing
Blockchain Developer
Plexus Money
- Wrote smart contracts that aims to simplify DeFi, maintain security of user funds and aggregate other contracts functionality - Cleaned-up contracts with gas optimizations and wrote deployment and test scripts using Hardhat to make sure it works on test networks such as Rinkeby or Kovan - Enabled users to have a programmatic approach to managing their assets - Implemented MEV protection and ERC20 signature permit considering risen of MEV bots
