Design and development of computer software; Installation and maintenance of computer software; Customizing computer software; Repair and maintenance of computer software; Application service provider (ASP) featuring software for use in home IoT device control and automation, community facility reservations and management, residential digital communication and administration, energy consumption tracking and optimization, smart ordering and autonomous delivery services, residential membership and rewards programs, and online community engagement and social networking for residents; Platform as a service (PAAS) featuring computer software platforms for use in home IoT device control and automation, community facility reservations and management, residential digital communication and administration, energy consumption tracking and optimization, smart ordering and autonomous delivery services, residential membership and rewards programs, and online community engagement and social networking for residents