Well, your skills are a lot into corporate world, there is little application for all this in startups, so keeping focused on these will mean you will stuck in

Well, your skills are a lot into corporate world, there is little application for all this in startups, so keeping focused on these will mean you will stuck in politically-laden, bad planned, bad executed projects forever, in Colombia or elsewhere. Go learn Javascript or Objective C, and freelance, starting with odesk.com then moving on to some better sources of work, then you will be probably hired to a U.S. startup (or even find youself in such a comfortable position freelancing that you won't wish to move on elsewhere).