Full stack developer job offer for 1 day

Hi, How are you ? I am HR and we are hiring developers
I am attaching requirment below:
https://www.figma.com/file/nQimlJMQaDEYyghxRIoOiG/Test?node-id=0%3A1
Requirement:
- Tech stack:
- Frontend - any js framework (react.js is preferred)
- Backend - Java Spring Boot
- Database - MongoDB / PostgreSQL
- You need to deploy it to server/hosting and must have domain/IP for us to test. You may use any library to do this.
- Git repository / source code to be shared for review

1. Use the provided information to create the following web application page and save into the database.
https://drive.google.com/drive/folders/1__NWTSaESHgaemKXzx_LSjawzwgP4vM2?usp=sharing
2. Alert list:
- List of anomalies records in the provided dataset
- Detection time: anomaly timestamp
- ID: auto-generated number
- Date selection
- Alert type
- Mild (green)
- Moderate (amber)
- Severe (red)
3. Alerts content:
- All .wav files to be converted into waveform and spectrogram charts (any
charting library can be used)
- Sound clips (.wav file) to be playable.
- Max Khz of the spectrogram chart to be 8Khz
- Suspected Reason: reason by machine
- Action
- Comment: free text
- Update button: to save Reason, Action and Comment of each anomaly