• Led the development of key e-commerce business requirements, including web and backend management systems. Post-launch, the project increased average monthly sales volume by approximately 35%.

• Participated in technology stack selection and project migration, implementing open-source low-code platform, ToolJet. Reduced development and deployment time by 20% with the adoption of low-code development for 50+ backend system pages.

• Delivered software solutions for food delivery business requirements, developed new web pages and features for management systems, and improved performance of frequently visited pages by 25%.

• Participated in building new technology infrastructure, reducing development time for similar web pages by 15%.

• Mentored 5 junior developers, organized 10+ technology sharing sessions, and delivered 3+ speeches, contributing to a 20% increase in team productivity.

• Led educational project development and creation of a new mini program and web application.

Abstracted common logical code into SDK, improving compatibility with different platforms and reducing code redundancy by 40%.

• Refactored upload SDK, reducing the package size from 128KB to 30KB, leading to a 75% reduction in load time.

• Received the 'Good Coder' badge two consecutive times for assisting teammates with code reviews and sharing best coding practices.

• Created a content management system, enabling non-technical staff to build web pages independently and reducing developers’ time by 50%.

• Optimized performance of web applications, reducing QPS by 30% and improving the rendering process by 20%.

• Built a UI library based on Vue.js, contributing 10+ components and supporting the creation of hundreds of web pages, reducing the average development time by 15%.