I did for years first with other people's funds and then with mine. I think that as an individual you can't really make money with futures except as a substitute for cash investment and then the taxation is not very favorable. The fact is that you are in a zero sum game with professionals who have every advantage possible.
Further, for years I experimented with hiring people and giving them complete license to trade any futures contracts they wanted and provided them with massive services. Nobody ever ended up making money long-term. Trading futures successfully requires smart people making models to trade futures against each other, professional risk management, 24 hour global execution, etc. You can't do this.
italian furnitures
If so which instruments do you trade and what is your bread and butter strategy if you don't mind sharing it.