CTO at Tagove (current) and i was frontend & senior web application developer at Just Total Tech since last 3 and half Years.
Expert in Nodejs, PHP, Yii2 and many of its frameworks and technologies.
Expert in node js, did many real-time applications in Nodejs, tools & frameworks i've used grunt, gulp, express, knockout js, jquery, express, babel (both client side, server side), socket.io, webrtc (audio call,video,screen sharing, android ios based too), co-browsing, backbone, angular js.
Expert in android application development, have 4-5 android apps using native android, 1 in cordova. one app also has webrtc as well for making audio, video call along with chat.
Have quite good server administration skills to manager any server for any kind of task. hosting websites with nginx, php-fpm, nodejs, pagespeed, ffmpeg and lots many, have used webrtc relay server software stacks. mostly used debian and rpm based servers.