I am a big fan of the Gevenalle shifters and have them on four bikes. They are available in 9,10 and 11-speed form and in both road and MTB derailleur compatibility and with both road and MTB cable pull brake levers. They are nearly as convenient as brifters and far more accessible than bar ends (which I've used a fair bit and don't like).

BTW, depending on the model of your Deore rear derailleur, if it is a 9-speed or earlier version, it is compatible with road shifters. If it is a 10-speed model you need MTB shifters.