God performs miracles today just as much he did in Jesus times. the only thing is, Many people don't believe in miracles, hence why they not getting them. But you don't have to look around far to see a lot of God's miracles. and if you are talking about a personal miracle? then yes he still perform and will do till he comes back. And even when he does come back he will still perform miracles.
Some years ago, I was at a Louis Pilou meeting. and in front of me there was this young girl sitting, When the call of healing came by. the Girl put his hand up for healing. Now when he asked everyone to put there hands forward towards this young girl, I heard her saying she had one foot is shorter than the other one and was giving her tremendous pain, and unable to walk properly. I never seen that before. She was in arms reach so I prayed the same time as the rest of the people for her foot to grow the same size as the other foot. I opened my eyes, and Praise God, I actually saw that foot grew the same size. My eyes was like WOW. Everyone was just Glorifying God thanking him and praising him. The girl was in tears, as the pain just went in an instant. she walked towards the stage were Louis pilou was standing. It was awsome seeing a miracle like that.