Web Platform/Server Rendering

Transparent checkpoint in distributed systems

Working in React Product Infra with web-derived framework/infra.Router Devtool: Previously it was tedious for programmers to debug with the router on the web page. Now I offered a new feature to the existing ’Facebook Browser Tool’ Chrome extension: ’Router Devtool’. The tool aims at improving overall web development efficiency under our router.∗ Router State Information: Each time a state change is triggered in the page, engineers would like to know the state of the new page. For example, what is the trace policy for the page, whether the pre-fetched resources have been successfully loaded, and what is the current view stack of the page? There is a great amount of valuable information contained inside the state information and now it became very accessible to all developers.∗ Manual Navigation: Usually, if engineers would like to trigger navigation through the dispatcher, they need to have a clickable item placed on the page to fire the navigation. It is troublesome to add buttons and delete them later as some pages are not suitable to get shipped eventually. With the manual navigation feature, now they can just input their destined addresses, and then the tool will automatically trigger the navigation.∗ States Replay: The same page does not necessarily stand for the same router state. Some resources or statuses that are hidden behind visualized page can be very different based on how you navigate to that page. If a developer wishes to go back to the exact previous state in order to either check page status or reproduce errors, now the router dev tools can help the developer to replay the previous state.∗ Maintained States Highlight: There are some pages will stay mounted for a period of time behind the scene in case users would like to go back. It would be useful for developers to be aware of these maintained pages in the devtool, so we provide a highlight feature that will mark the maintained state and unmark it when the page is restored or unmounted.

◦ Position Overview: The expected responsibility of the Teaching Assistant is to host weekly office hours, discussionsessions, assist the lecture and instruct course assistants’ work.◦ Course Structure: Assist the professor in building the overall course structure and corresponding rubric.◦ Code Quality: Instruct students in programming style, documentation, testing, debugging, modular design, anddesign patterns. These concepts are primarily explored in the context of the Java and C++ programminglanguages.

-Research Overview: The ScribeAR project team is led by professor Angrave, Lawrance. The research's purpose is to develop an AR glasses application to capture sounds in real-time and transfer them into subtitles on the AR glasses.-Our Project Website: https://scribear.illinois.edu/v/index.html-Project Tech Stack: React.js was chosen as the main JavaScript library to develop the application.-My responsibilities:1. Developed a user interface for the application. Users are capable to adjust the subtitle's font size, the background color, the location of the subtitle, and the captioning API that is used to transfer sound from the main user interface.2. Served as the Front-end team leader. Established the full documentation about code style regulations, the usage guide of various modules used in the project root directory.3. Designed the simple ramp-up task for new members of the team to learn the team's tech stack with less time consumed.4. Monitored the code submissions to GitHub created by other team members.-Project Achievement: Presented on ASEE IL-IN.

Position Overview: Data Assistant internship at China Merchants Bank.Responsibilities: 1. I inserted newly added clients' accounts' information into the bank database.2. I assisted in the process of the annual audit: Registered the income and the outcome money numbers and validated the numbers matched the sum.