Google Cloud Storage allows world-wide storage and retrieval of any amount of data at any time.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Progressive Web Apps (PWAs) are web apps built and enhanced with modern APIs to deliver enhanced capabilities, reliability, and installability while reaching anyone, anywhere, on any device, all with a single codebase.
Razorpay is a provider of an online payment gateway that allows businesses to accept, process, and disburse payments.