I've been developing since 1998, but started playing in 1996 while in college (computer science), I've worked in several companies, focused on Development and project management, now I'm the CTO of a fast growing social ecommerce (not another groupon clone) platform in Latin America (kactoos.com) and a mobile specialized company (dpgroupcorp.com) as CTO and co-founder too.
Lean Startups are my passion (a lot more if they are mobile concepts), and I really love being involved in the creation and initial phase of any brand new product, from concept, database design, UX design to roll up!
I'm specialized in the mobile area, I have developed several applications for iPhone and Android but now I think the best path is to follow with mobile websites,
Basically I've failed miserably but I have enjoyed (and learned a lot) from the process!