Python data gathering system backend fixing bugs and function add.

Introduction: Data collection system. The back-end functions of the first phase of the project are 80% complete, and back-end engineers are required to improve functions, debugs. The system is based on Flask + MongoDB; Interface layer deployment: nginx + gunicorn + Flask. 1. Google and deepl translation interface bugs 2. Task process bugs . 3. Task data publish bugs.

Developer need have experience with Python，Flask + MongoDB，nginx + gunicorn + Flask，selenium