- Implemented and personalized the ModelUS application on both IOS and Andriod with Flutter.- Developed user-friendly features and functionalities within the app, contributing to its overall effectiveness in data collection and model training with Firebase.

We're going to make startups with a co-living lifestyle.The core idea is to gather like-minded people from different places in one city that they’ve never been to, and live together, as well as start running a business in a limited time. Just like a long-term version of a hackathon.

- Lead the EP group to organize activities and design an HTML 5 monthly.- More than 10K participants cumulatively attended activities we held.

● In charge of the Wechat official account, and posting articles daily.

- Implemented a platform tailored for educators with JS and SaaS, enabling real-time data updates for over 7K online educators.- Conducted comprehensive data analysis, leveraging R language and SQL, to generate daily user reports.

- Designed partial functions of the company's product using Figma.- Spearheaded user acquisition efforts during the private beta phase, achieving over 200 users within a week.- Optimized database functionality and crafted search algorithms to elevate user experience.

Sell the company's service and develop potential users.