I am a beginner in software development, I am task to develop a web-based application, in which I use Django Web Framework, that can Execute SQL queries against a MS SQL Server Database, display the results of the query and log the details into the Django database (PostgreSQL), like timestamp, user, SQL Statement, errors, results etc, it is working. But, can you guys give me how to improve this? In my template, I use Ajax, and planning to use reactJS as frontend, but I am not really into it right now due to I need to learn it first.