In this paper, we describe the innovation to enhance the way Indonesian teachers conduct their professional learning and development. Using an ICT-based community named OLC4TPD (Online Learning Community for Teacher Professional Development), a group of educators across Indonesian archipelago participated in this grassroots initiative to develop their professional competencies on ongoing basis. This paper presents three learning journeys of three educators, i.e. a teacher, a teacher educator and a school leader, with different education, socio-cultural backgrounds and ICT literacy from this community. The emphasis on learning experience, challenges and impacts in their professional learning development is the focus of this paper.