Unlock the Best Talks and Resources from Alibaba’s 17th D2 Terminal Tech Conference

Get Conference PPT

Follow the Alibaba Terminal Technology WeChat official account and reply "D2" to receive PDF files of the 17th D2 Terminal Technology Conference presentation materials.

The account will also push post‑event technical articles and mini‑books from selected speakers.

Note: Lottery prizes and D2 SPACE items will be shipped as soon as possible; delivery may be slower in some regions due to logistics.

Get Live Recordings

All session recordings are available in the original live rooms for up to one year after ticket purchase. You can visit the live rooms to watch missed talks or review content.

Access the rooms via the following URLs or search "D2 Terminal Technology Conference" on the Youku app (playback speed supported).

Room 17: https://vku.youku.com/live/ilproom?id=8144831

Room 18: https://vku.youku.com/live/ilproom?id=8144834

Conference Highlights

Below is a recap of the most exciting talks from the two‑day event.

Opening Remarks

Alibaba Terminal Committee Chair and Taobao/Tmall CTO Yu Gang, together with core committee member Jiang Fan, introduced the strategic upgrades of this year's D2 and shared their vision for the future of terminal and front‑end/client technologies.

Cross‑Platform Technologies

Zhao Hongbin, senior wireless development expert at Alibaba, presented "Web Compass – Inside the Web App Solution" , revealing the technical approach for in‑app web applications.

Liu Guoliang from ByteDance discussed "Self‑Rendering Cross‑Platform Frameworks: Practice and Outlook at ByteDance" , addressing inconsistencies in native cross‑platform solutions.

Xu Jiacheng from Taobao explored "Qking: Deep Dive into Cross‑Platform JS Engine" , covering engine selection trade‑offs and enhancements to QuickJS.

Ye Ran from Alibaba’s UC kernel team presented "Flutter Online Performance Monitoring" , offering a new perspective on monitoring fluidity for Flutter apps.

Language & Frameworks

Fan Wan, senior front‑end engineer at ByteDance, shared "Frontend Engineering Evolution and Turbopack Overview" , reviewing the history of front‑end engineering and exploring Turbopack’s future.

Summer Wu from Alibaba discussed "Exploring and Practicing Page Performance in Front‑end Frameworks" , showing how Taobao’s front‑end framework optimizes performance across scenarios.

Duan Xiaohan from ByteDance presented "Artus.js Enterprise Adoption" , explaining how to build a customized Node.js framework for internal projects.

Du Jiakun from Taobao introduced "Noslate Workers – Cloud‑Native JavaScript Container Solution" , discussing performance‑cost balance in Serverless deployments.

Chen Yi from ByteDance explained "DanceUI Principles – Designing a Declarative iOS UI Framework" , covering compatibility with lower iOS versions and underlying architecture.

Network & Low‑Level Technologies

Gao Song from Youku presented "Web Audio/Video Decoding and Rendering: Present and Future" , outlining current standards and upcoming innovations.

Lan Shaowu from Ant Group discussed "Alipay Edge‑Network Collaboration" , sharing solutions for edge‑computing scenarios.

Xie Xin and Yang Furong from Alibaba presented "Terminal Network Technology and Long‑Connection Architecture Evolution" , delivering deep insights into network stack improvements.

Liu Hansong from Alibaba introduced "Mobile Storage Kernel New Practices" , describing Taobao’s timeline storage engine and its application in mobile storage.

Innovative Experiences

Ni Fanyun from Taobao showcased "Taobao Life’s ‘Little House’: 3D Rendering Engine for Virtual Scenes" , detailing the creation of high‑quality virtual spaces and human‑scene interaction.

Wang Weidong from BOC Media presented "Industrialization Path of Virtual Production" , revealing the workflow behind award‑winning sci‑fi short film "Birth".

Shen Bin from Alibaba and Yang Zhou from Taobao discussed "E‑commerce 3D Shopping – In‑house Engine Exploration and Business Practice" , answering questions about 3D engines and development characteristics.

Lu Zhongzhu from Alibaba presented "Taobao Live 3D Virtual Space Exploration" , outlining construction ideas, challenges, and solutions.

Wang Zhiyue from Youku shared "Youku Gamified Interaction – Street Dance Cloud Disco" , revealing the technical design behind the street‑dance metaverse experience.

Engineering Excellence

Lü Yang from Tencent Wuji team presented "Wuji: Low‑Code Platform Design and Practice for Complex B‑Side Projects" , illustrating how low‑code solves standardization and collaboration challenges.

Wang Su from Taobao discussed "Large‑Scale H5 Page Monitoring via ‘Height Fingerprint’ Technology" , introducing a privacy‑preserving method for page state sampling and server‑side analysis.

Zhu Tianjian from JD presented "Rapid Development Experience under Multi‑Compiler Kernel Ecology" , sharing strategies for improving multi‑platform development efficiency.

Gao Yulong from Alibaba Cloud presented "Mobile End Full‑Chain Trace with OTel" , covering unified data collection, automated issue analysis, and core technologies for end‑side tracing.

D2 Night Round‑Table: Front‑End & Client Fusion Trends

The round‑table gathered industry leaders to discuss the current state of front‑end and client integration, personal growth paths, and future development plans.

996 ❤️ D2

The annual D2 concert featured the 996 band performing songs such as "Map of the Heart" and "Coder", celebrating the developer community.

See You Next Year!

The 17th D2 conference says goodbye and looks forward to meeting again in person next year to continue sharing technology and ideas.