Hired in Brain X Adeel and M to build a Quiz Plugin for our Word Press site. The plugin was flawed from the start with students being timed out during tests. Tests scores not displaying correctly. The structural foundation is flawed and is costing us a fortune to host. Each time an individual student pulled up a test question, the plugin would send an ajax call back to the server. There was upwards of 23,000 ajax calls a minute. We were hit with overcharges and high costs for hosting. We can not scale. When BrainX realized that the plugin was going to require some serious revamping, they pretty much told us they can't work with us anymore. We are out over 15K with a plugin that is useless.. Since they are an overseas company, we have no recourse. I would NOT trust them with your money