Firstly, in order not to miss anything, we created clickable app wireframe (prototype), and then we started developing design itself. Our client wanted clean modern design in LinkedIn style, not overloaded with unwanted elements that distract the user. Alongside with graphic design development, we chose a stack of technologies that we will be using in development. This stack was based on created “technical design”, graphic concepts and client requirements concerning user experience in interaction with app. We’ve created an app with Angular2 based front-end and Express/NodeJS server on a back-end side, hosted on AWS, in order to provide maximal reliability and security. In order to reach quick development speed, we selected mongoDB as main database. We didn’t know how much traffic we’ll be handling, so we optimized deployment and development process by using docker technology. We selected AWS as a perfect infrastructure provider, which allowed to quickly scale and create bulletproof deployments. To avoid misunderstanding and guarantee communication transparency, we were constantly communicating with both our client and team members. Every week our client received a presentation from us, where we showed work results, so the client approves them.