Data Skills

What this domain covers

Networking, serialization, and local storage. Emphasis on boundaries: DTOs, mappers, repositories, caching, and token refresh.

When to read it

• •You’re integrating a new API or local persistence.
• •You’re seeing inconsistent parsing, pagination bugs, or auth refresh loops.

Subtopics

• •Networking:
  • •networking/dio.md
  • •networking/interceptors.md
  • •networking/pagination.md
  • •networking/token_refresh.md
• •Serialization:
  • •serialization/json_parsing.md
  • •serialization/mappers.md
• •Local storage:
  • •local_storage/hive.md
  • •local_storage/sqlite.md
  • •local_storage/caching_strategies.md

Decision guide

• •If you need request/response policies, go to networking/interceptors.md.
• •If you need infinite scrolling, go to networking/pagination.md.
• •If you need auth refresh, go to networking/token_refresh.md.
• •If you need safe parsing + boundaries, go to serialization/mappers.md.