You've reached Miguel Calejo's personal domain. I now work mostly at interprolog.com, a division of Renting Point, and as CTO of the upcoming LogicalContracts startup.
LinkedIn. My (dated) personal home page is here.
In addition to Renting Point I co-founded Servisoft, Declarativa, BookMARC, and specially Coherent. In the recent past I served as president of APPIA and in the board of CCG. In the more distant past worked also at University of Minho's IS Dept, Universidade Portucalense... and NeXT Computer in Portugal.
After a couple of decades of "plain entrepreneuring" and trying to grow up, over the past few years I got back into serious coding:-) Too many cool things happening to miss them.