Stateless, Scale-able, Single Page Applications, Mobile Apps & Hybrid apps are now in fashion. You've hired someone to build front end for the app but now you need someone to write the business logic , handle user authentication, user management, payment support, data management and all that. I specialize in developing scale-able & stateless back-end REST APIs that can be consumed by React, Angular and all other hybrid front-end tools. I can use express.js, laravel framework for the API development. Please drop me a message so we can discuss the requirements and I'll be happy to be of service.