Key Takeaways from DeWu Frontend Tech Salon: SaaS Architecture, CSS Mastery, and Container Solutions

Event Overview

On March 12, the DeWu Frontend Technology Salon was held at the DeWu Huanglong Vanke B building in Hangzhou. The event opened with a welcome speech by the CTO, followed by a series of technical presentations from industry experts.

1. SaaS Frontend Architecture Evolution – Ji Xing (Alibaba Local Life)

Ji Xing, the frontend lead for Alibaba Local Life's KeRuyun platform, presented "SaaS Business Frontend Architecture Evolution". He explained how SaaS products require multi‑version support, multi‑terminal deployment, and customizable features, and described a staged approach to building an efficient, stable frontend architecture.

2. One‑Stop Workbench Architecture Upgrade – Mao Yuanjun (DeWu Customer Service)

Mao Yuanjun, head of DeWu Customer Service frontend, shared "Technical Architecture Upgrade Practice of DeWu Customer Service One‑Stop Workbench". He outlined the background of the workbench, challenges faced during the upgrade, and solutions such as modular design, remote component construction, third‑party source refactoring, and practical engineering experiences that improve development efficiency and user experience.

3. Large‑Scale CSS Development – Da Mo (W3CPlus Founder)

Da Mo, founder of W3CPlus, delivered "How to Write and Maintain CSS for Large Projects". Starting from CSS fundamentals, he discussed naming conventions, modular design, responsive layout, code reuse, and optimization techniques, emphasizing component‑based development to manage CSS in big projects.

4. Container Solution for E‑Commerce Workbench – Lai Huabo (ByteDance Frontend Expert)

Lai Huabo, a frontend specialist at ByteDance, presented "Container Solution for ByteDance E‑Commerce Workbench". He described the challenges of frontend architecture, component library construction, and performance optimization, and introduced ByteDance's containerization approach, including its concepts, implementation technologies, and concrete applications that boost development efficiency and scalability.

5. Stable Frontend Strategies for ToG Business – Gan Jiayu (Yu Yu) (GovTech Cloud)

Gan Jiayu (also known as Yu Yu), responsible for GovTech Cloud's ecosystem, spoke on "How to Remain Stable While Adapting to Changing ToG Business Demands". She shared practical advice on modularization, componentization, front‑back separation, low‑code development, and technology planning to ensure project stability, extensibility, and maintainability.

Closing

The salon concluded with group photos and a lively discussion among attendees. Organizers expressed hope to see the frontend community gather again for future knowledge sharing and collaboration.