I have worked with PHP, MySQL, JavaScript and related technologies that are required to develop this application. Plus, I also have worked with NodeJS and Angular JS I have experience of Web Application Development of about 5 years in which I have handled many complex applications successfully, like this: 1. SanityOS - http://www.sanityos.com - Sanity OS is a CRM software built with Laravel Framework and very sophisticated query optimizations to support large traffic 2. Huntplex - http://huntplex.com - Huntplex is a lifestyle portal built in Laravel Framework 3. InnovateUK - http://innovationmap.innovateuk.org/login - Built with Laravel, the whole project deals with data import, organization and display as statistics. It organizes data of companies funded by UK Government. 4. Snap HRM - https://www.snaphrm.com/demo/onpremise - Snap HRM is a HR Management Software built using Laravel 5. ChinaRai - http://chinarai.com/ - China RAI is business website for showing latest stock stats built using CodeIgnitor 6. Tribujob - http://tribujob.com/ - Tribujob is a babysitter listing portal built in core PHP