Elbert Sun

Available to hire

I'm Elbert Sun, a frontend engineer specializing in React, TypeScript, and hybrid architectures.

About

I’m Elbert Sun, a frontend engineer specializing in React, TypeScript, and hybrid architectures. I design platform-level Web containers, cross-platform SDKs, and observability platforms, with a strong focus on JSBridge design, performance optimization, and scalable frontend infrastructure.

Most recently at Kuaishou_Phone details not available. Sign in: https://www.twine.net/signup_), I led efforts to unify Web and native capabilities across multiple business lines, improved load times, built offline package systems, and implemented robust monitoring. I also steered the Hybrid Audio/Video SDKs across Web and React Native, solved cross-platform WebView issues, and automated white-screen detection to accelerate debugging and campaign delivery.

  • 2 years' experience
  • Joined April 2026

Languages

  • EnglishAdvanced
  • ChineseFluent

Industry experience

  • Software & Internet
  • Media & Entertainment

More experts in Auckland, New Zealand

Work experience

Frontend Engineer · KuaishouJun 2023 – Mar 2026 · 2 yrs 10 mos

Led the development of a platform-level Web container used by multiple business lines, focusing on performance, stability, and robust Web-Native communication. Co-designed a Promise-based JSBridge with an asynchronous model and event-driven callbacks, and built an offline package system with preload, request interception, and fallback strategies. Implemented comprehensive full-link monitoring (FP, FCP, LCP, API latency, Bridge latency) resulting in ~90% instant load rate for complex H5 pages and JSBridge latency at P90 < 100ms. Spearheaded a Hybrid Audio/Video SDK initiative, delivering four npm SDKs (audio/video, Web/RN) with a unified architecture and an API abstraction for native media playback, addressing cross-platform WebView issues (Android, iOS, HarmonyOS) and enabling near-native media performance. Pioneered an AI White Screen Detection Platform to automate root-cause analysis by combining rule routing, retrieval-augmented generation, and LLM reasoning, and integrated it into

Education· 7

Master of Software Engineering · Yoobee College2026
MSc Intelligent Sports Engineering · Beijing Sport University2020 – 2023
BEng IoT Engineering · Guilin University2015 – 2019
MSc Intelligent Sports Engineering · Beijing Sport University2030 – 2026

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