Initiated and developed a graph editing application using React and Pixi.js. Provided front-end technology suggestions to our de-facto tech lead, contributing to project decisions. Took charge of attending most project meetings, allowing other team members to concentrate on development tasks.

Took charge of a TypeScript-based React project initially challenged by poorly structured data. Dedicated 10 hours daily over 3 months to refactor the code and improve documentation, significantly enhancing data integrity and maintainability. Trained coworkers on these improvements, leading to a successful team effort in the project's release. Managed a Vue.js project and innovatively implemented a non-Turing complete language within it to support new real-time computation features, enhancing the application's capabilities while maintaining its stability and efficiency in web browsers. Improved the hiring process by carefully checking candidates' GitHub work and asking them to code live during interviews. This helped us better understand their real coding skills without using typical Leetcode questions, leading to better hires.

Developed a lightweight, React-based web application that mirrors our mobile app's functionality, designed for users who haven't installed our app. Translated a computer vision paper into JavaScript and implemented it using React Hooks, allowing coworkers to interact with it via a web browser, thereby enhancing user engagement. Developed a parser-combinator library to parse QCR data, packaged as a private npm package, which streamlined data processing tasks for my team.

Developed interactive graph systems for an issue-policy discussion platform, powered by React.js and SVG, which facilitated more effective and organized discussions. Worked with a GraphQL backend, improving how we manage data and use APIs, making the system more efficient without needing different versions.

Developed B2B and B2C applications using React with Redux and redux-thunk, focusing on creating robust and user-friendly interfaces. Utilized Promise and Redux actions to build composable business logic, enhancing application functionality and user experience.

Developed two React websites using the Flux architecture with the alt library. Applied in-depth knowledge of the Promise/A+ specification to enhance asynchronous operations.

Develop tools to build and package React.js app for fixed-layout EPUB3 books.

Developed custom websites for clients using PHP, JavaScript (including jQuery and Node.js), and Objective-C in a small, dynamic team setting.

Worked on maintaining and developing Flash games using ActionScript 1, 2, and 3, focusing on event-based design for new game projects. Contributed to game art by creating pixel and vector graphics, enhancing the visual appeal and user experience of new Flash games.