Our previous backend developer created an app (React) the calls certain API to extract text from speech while audio file is playing. The new developer is not a react expert, and thus decided to rebuild the app on Spring boost, and he is not able to adjust the API to be called on streams. The API is now being called after the voice is played (or recorded) , sent to the database, then called by the API.
We have the old code, as well as the new code and we need someone. You should be familiar with react and spring boot to be able to solve our problem.
The task should be finished within 10 hours "maximum"