Bloom Smart Cities Framework enables Cities to Build a City Level Digital Platform that can integrate City Data from various connected systems - City Vehicle, Sensors from City Roadside Infrastructure and City Buildings and store the data in a manner that can be easily consumed by various City Applications and Citizen. The City Level Digital Platform harness advances in Digital Technologies - Social, Mobile, Analytics, Cloud and IoT in an integrated manner and transform the way citizen services is delivered across key perspective - Livability, Security, Mobility and Sustainability.