We can see here from his trade history every trade he closed more or less 40+ pips. That means this trader is not scalper.

He never increased his lot size. That means he is not martingale or grid trader.

Small DD means he is fully conscious about his money management.

He always put his TP and Stop Loss more carefully but hidden. 

 For these Trading consistency he can put our money with him for trading. He always use major currency pair not to go unpredictable pair at all.