Multilingual App & Website Development

Job ID: 40559704

Budget: $2 – $1,000 USD

I am building a single product that works everywhere: a responsive website plus a companion mobile app, each able to translate content into 54 languages. Spanish, Chinese, and French are non-negotiable starting points, and the remaining languages will follow the same integration pattern.

Here is what I need from you:
• A clean, modern website (React, Vue, or similar) and a matching iOS/Android build that share one codebase wherever practical.
• A translation layer—whether you connect to Google Cloud, AWS Translate, or an open-source engine—that automatically switches language for every text element on both platforms.
• Simple language selector in the UI and detection fallback.
• Source code, build instructions, and a brief hand-off guide so I can maintain the project after launch.

Everything should be lightweight, secure, and easy to extend when I add new languages down the road. If you have previous work that demonstrates smooth multilingual UX, please point me to it when you respond.