Hey hi there.
I have just read your post now and hoped to give you a simple reply.
I am Ugandan and live in Uganda, so trust me on this.
First if you are thinking of relocating to Uganda, you should get to make friends first then if you hope to find work in IT here yo will certainly find one since the IT sector is one of the best performers in the Ugandan Economy today.
My only advise would be for you to start something of your own.
Trust me if you do this, you will thank me in the very short future.
Talk to me and I may help you out.
You can send me a mail.