Kaido is responsible for the project management of construction sites. He graduated from the Estonian University of Life Sciences with a degree in rural engineering. As of today, he has 27 years of practical experience in the construction business. Kaido has been involved in several large construction projects including the BMW Center, TalTech Sports Hall, Solaris Center, the Järve Keskus shopping center, Orlov Castle, the Institute of Molecular and Cell Biology (the University of Tartu), the study building of the Medicine Faculty of the University of Tartu (Biomeedikum) Pärnu Beach Hotel, Pärnu Nature House, Valga Hospital and stadium, as well as several residential buildings in Kristiine and Mustamäe.