My projects

Independent products and mobile experiences I’ve contributed to.

Independent projects

HengSuan Technology Co., Ltd.

HengSuan ERP is a manufacturing-focused business management system built on ERPNext and Frappe. It connects sales orders, inventory, purchasing, and production through guided workflows, helping factory owners track fulfillment and manage material shortages.

ERPNext
Frappe
Python
JavaScript
Manufacturing ERP

Project details Company website

Professional experience

TikTok Android app

Contributed to TikTok Android as part of my work at ByteDance, developing mobile experiences for a global audience with Java and Kotlin.

Android
Java
Kotlin

Project details TikTok website

DiDi Android app

Worked on Android startup performance and APK size reduction at DiDi, and participated in research and development for the robotaxi project.

Android
Java
Kotlin
Startup Performance
APK Size
Gradle
Perfetto

Project details DiDi website