Reusable library / Mobile
OCR Plugin
An optical character recognition plugin for cross-platform mobile applications, packaged as a reusable dependency with its own tests.
The problem
Reading a printed number with the camera comes up again and again across different applications. Solving it as a library with a small public surface avoids repeating the integration in every project.
Writing a library imposes a different discipline: every public member is a commitment to whoever consumes it, and removing it later is no longer free.