In the past two years, we have together crafted products as follows: • https://aniplay.cn - This video presentation tool features web-based recording, sharing and even acting as a VTuber with ease. - We use TypeScript, Vue.js 3, A-Frame, WebRTC, TF.js, CubismSDK, etc. • https://xootopia.com - You could collect trending 3D NFTs & experience instant XR in XOOtopia, which is available on Web, WeChat Mini-program, iOS, and Android. - XOO Viewer SDK: https://www.npmjs.com/package/@pixelshift.ai/xoo-reality - XOO Cam Plugin for Wechat Mini-program: https://fuwu.weixin.qq.com/service/detail/000ea8c7a18db860d38df8d5f5bc15 - We use Vue.js 3, Babylon.js Viewer, etc.

Lead front-end engineer of Lazada's Digital Goods & Gamification team since April 2019. Responsible for SDK development of Lazada's In-App web games.Former lead engineer of Content Operations & Marketing team of UC International News, leading ~30 Front-end & Node.JS engineers.Responsible for team management and following systems/projects (w/ multilingual supports): • Web pages such as categories, articles, etc. • Event-driven online marketing campaigns. • Content operation & review systems. • Push notification service console. • Other internal systems/tools for operational roles.---UC International News is a leading online news service in India, Indonesia, and other SEA markets.

Head of R&D Center in Shenzhen. Responsible for the engineering and center's daily management, reporting to the VP of Technology from Beijing HQ. The center contains two teams of Front-end/Node.js engineers to support the movie and the theatre ticketing services respectively.Responsible for the front-end engineering of these products:
 • Official movie & theatre ticketing service of WeChat Wallet & Mobile QQ Wallet • Local online ticketing services for Hong Kong (MovieExpress) & Malaysia (TicketRockStar) • A WeChat Mini Program named 'Gewara Lifestyles' • Other supporting systems and tools---Yupiao.com (was Wepiao) is an official partner of WeChat Wallet & Mobile QQ Wallet, providing online movie & theatre ticketing services. Gewara.com is a leading shopping platform for recreational lifestyle in China, both of which are brands of Weying Technology.

Responsible for product design and engineering of these products:
• https://dgtle.com• https://xchuxing.comBoth are available on PC & Mobile Web sites, iOS, and Android.---DGtle.com is an online community established in 2010, offering you various lifestyles from the digital & tech insiders.

Major experience: • Developer of official sites & embedded pages of QQ Xuanfeng & Tencent PC Manager. • Author of QQ Web IME. - It was a built-in feature of WebQQ, QQMail. - I was invited to give a speech at D2 2010 in Hangzhou on how we made it. - QQ IME was awarded as a Significantly Grown Product that year. • Lead front-end engineer of WebQQ (aka Q+ Web) open platform. - WebQQ was awarded as Remarkable Silver Award of R&D. - I gave a speech about the Q+ Open Platform at QCon 2012 in Hangzhou. • Lead front-end engineer of SPA (Social & Performance Ads, was GDT). - SPA was awarded as a Significantly Grown Product several times.

Team member of Taobao UED.
Major experience: • Responsible for daily development of Taobao's product detail pages, listing &search results, etc.
 • In Project Colorful-Stone we added shopping cart feature to Taobao
, and integrated mall (B2C) and marketplace (C2C) together. • Author of several add-ons for Firefox, such as WangWang Messenger Protocol Handler, Fiddler Switch, etc.