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Sizeling

Offline-first mobile application for converting clothing and shoe sizes across international standards.

Sizeling
Role
Fullstack Engineer
Timeline
Mar 2026 - Apr 2026
Type
android & web
Status
Completed

The Challenge

Providing fast and reliable size conversion without relying on network connectivity while maintaining accuracy across multiple international standards.

The Solution

Implemented a local-first architecture with preloaded datasets and optional background synchronization, ensuring instant conversions and consistent user experience.

Key Features

Multi-category conversion (shoes, tops, bottoms)
Offline-first experience with local data storage
Body measurement-based size recommendations
Brand-specific fit notes (unlock via rewarded ads)
Recent conversion tracking
Bilingual support (English & Indonesian)
Ad-based monetization (banner, interstitial, rewarded

Access Project

Web Platform
Google Play Store

Source Code

Private Repository
Code is protected by NDA and cannot be shared publicly.