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Tokopedia
Role: Web Platform Engineer - Mid Level
Overview
Built features and maintained the websites of one of the leading e-commerce in Indonesia. From 2021 to mid 2024, I was the main developer for Tokopedia NOW!—quick-commerce grocery business—mobile web and from mid 2024 until now, I'm a developer for Tokopedia's Search and Discovery pages.
Highlights
Here are a few highlights of my time at Tokopedia:
•Built pages and components for Tokopedia NOW!, Home, Search, and Discovery
•Developed internal tools for various operational and business needs
•Improved Tokopedia NOW! web performance:
-50% faster Time-to-Interact
-42% smaller document size
-67% fewer API requests
-34.6% reduced Layout Shifts
•Migrated legacy codes to internal framework
•Integrated SWC, reducing package build time by 30%
•Developed experimental 3D product viewer using React Three Fiber
•Added dark mode for Tokopedia NOW! and Tokopedia Discovery
•Integrated Bytedance's event tracker for Tokopedia Search and Discovery
Tech Stacks
Frontend
State Management
Styling

UI Library
APIs

Testing

Some Screenshots
3D Product Viewer (Experimental)
Tokopedia Discovery Page Dark Theme
Tokopedia NOW! Mobile Homepage
Tokopedia NOW! Desktop Homepage
Product Card
Internal Tools Example

Tokopedia NOW! Shopping List Page

Tokopedia NOW! Quest Landing Page