Creativity and Search project; Supervisor: Soo Young Rieh, School of Information - Developed and deployed an innovative web-based search engine application with a novel UX design, integrated with RESTful APIs and database (React/Django/PostgreSQL/Nginx) - Devised a UI interaction recording mechanism to track user behavior in usability tests (Typescript) - Leveraged 2D-drawing libraries to build diagram illustration tools in web applications (Javascript) - Publication accepted by 2023 ACM SIGIR Conference on Human Information Interaction and Retrieval

2023 ACM SIGIR Conference On Human Information Interaction And Retrieval (ACM CHIIR) - Proposed the Key Vision and clear UI guidelines of the website (Figma) - Defined the UI guidelines and component styles for better site management efficiency (WordPress/CSS)

- Established a centralized dashboard to monitor batch processes in settlement servers with an early warning system to avoid system failure, increased efficiency in detecting system malfunction and reduced 99% of redundant server notifications (React/Azure) - Implemented API for web applications to manage user profiles and communicate with Azure-based production servers (Typescript/Microsoft SQL)

Blockchain Group at National Chengchi University - Developed decentralized Android Apps with 1k+ downloads in POC projects to implement Ethereum technology in the medical industry (Kotlin/Node.js/Web3.js) - Deployed smart contracts on the Ethereum Ropsten network to track EMR access records and medical consent form signatures (Solidity/Go-Ethereum) - Leveraged WebAuthn & Cryptography libraries to build password-free personnel authentication on mobile devices, certified by FIDO® Alliance (Kotlin/Express.js) - Contributed to open-source Android libraries to improve Ethereum transaction cybersecurity (Java/JitPack) Research Areas: - Ethereum Network and Smart Contract - Cryptography and Web Authentication - Android App Development - Node.js Backend Service Development Project Works: - Blockchain-based EMR access authorizing system in National Taiwan University Hospital - Blockchain-based EMR application system, hosted by the Ministry of Health and Welfare, Taiwan - FIDO2-based Personnel Authentication System of National Credit Card Center, R.O.C.(Taiwan)

An innovative project hosted by Digital Minister Audrey Tang, Government of Taiwan - Cooperated with the public hospital to investigate the usability of the appointment scheduling system, established an innovative scheduling process to decrease 45% of task time with 95% user satisfaction - Iterated 3 versions of wireframe and prototypes with 10+ revisions (Adobe XD/Figma) - Constructed highly functional prototypes with map visualization and animation in front-end and an SSR- based back-end server offering RESTful APIs and database access (jQuery/D3.js/Express.js/Firebase) * Project Introduction: https://ray2020.pdis.nat.gov.tw/ * Project Result: https://ray2020.pdis.nat.gov.tw/tpech/

- Built page views with custom components and forms of submodules in EHS compliance management product (Angular) - Designed a new side-bar HTML structure for easier maintenance and 30%-faster rendering speed