Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
RapidClipse - RapidClipse is a web-based development platform that allows you to build the app with Java and provides you with a hustle-free configuration.
Flatfile - The new standard for data import
EntelliFusion - Data Fabric
Blazor - An experimental web UI framework using C#/Razor and HTML, running in the browser via WebAssembly
Rivery.io - Rivery is a web-based development platform that is used to manage, create, control, and monitor a large number of data pipelines.