I need to expert in networking to preform DDOS attack

Topic:
Detection DDoS attack by neural network using SDN environment

Explanation :
Integrate self organizing map (SOM)algorithm with XGBoost alogorithm to detect DDoS attack in SDN environment

Now I’m in implementation phase
I have code , SOM and XGBoost

But I need expert to help me with mininet because never used before( online session )