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Geniusland

Learning that feels like play, built on top of an AI lesson generator.

Geniusland gives children a way to learn while having fun, with both a website and a mobile app on the Play Store. I joined as a freelance front-end developer and also helped with back-end work.

Role
Front-end developer (freelance), some back-end
Stack
React NativeReact Native PaperTanStack QueryAsync StorageNext.js
Geniusland on the Google Play Store, with screenshots of the home screen and a quiz question

What I did

  • Extended the existing monolith without disturbing its structure.
  • Learned how the project handled endpoints and added new ones that follow the same rules.
  • Built a friendly web app so non-technical staff can edit the AI agent's responses without crashing anything, since generated lessons occasionally contained inaccurate data.
  • Read PDFs and transformed them to JSON to feed the agent.

Mobile stack

  • React Native Paper for smooth, consistent UI components.
  • TanStack Query for data fetching and state management.
  • Async Storage for offline data.
Work with me