Data Analytics client platform

Dear all, I am looking to start a project to create a Data Analytics Platform with Dashboards, Input Forms, Queries, Reports, Design and connections to well know online Databases as well. The Platform will behave standard dimensions, financial reports and inputs with Balance sheet Accounts, P&L, Comprehensive Income and Cashflow. As the second phase, I would like to add predictive analytics with automatic calculations like rolling forecast etc. Generally, it will be a long term project.