Hi, I’m Maxim. My team and I, we are a team of developers. Our team consists of 5 people, and each of us is a specialist in his field. I specialize in developing iOS apps with Swift. I also develop a system architecture for companies. My second specialization is a backend developer. I can implement a backend in PHP, but this will cause difficulties in further work. Previously, I came up with writing a server in PHP, and I moved away from developing in PHP and switched to Node Js. I advise you to write in Node Js, as this makes easier to work with RestAPI and connecting to the application. This will facilitate your work in scaling and development of the company. thirdly I specialize in blockchain. Sergey - specializes in developing Android applications in the Java language. Alexander - Node.Js and java Developer . We would very much like to fulfill this order, it is very interesting and we know a lot to fulfill this order.