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KeenEthics builds creative products for the digital world. They are a creative team, working to create awesome products to foster their growth. KeenEthics specializes in building the successful web and mobile projects include PWA, MVP, cloud and IoT, chatbots and AI-powered solutions. They have a team of highly skilled developers, with a wide range of expertise. Here is KeenEthics tech stack: Node.js https://keenethics.com/blog/comparison-of-5-best-node-js-frameworks, React, Aurelia, Vue, Angular, Express, Electron, Ionic, Cordova/PhoneGap , Svelte, Meteor and etc.