This is Zabir from Dhaka, I have been working on Mobile Application Development mainly on Android and iOS ( iPhone + iPad ) and Phonegap from Jan, 2011.
I recently worked with "Grameen Solutions Ltd" as Senior Software Engineer and with CT ( CodersTrust ) as a lead developer of NodeJS/MongoDB team. I am currently working as a freelancer on Upwork and trying form a company of my own.
I worked as Project Manager of a Japanese Company ( Atomix Systems Ltd ) and already developed number of native apps on iOS, Android and Windows Phone platforms for Japan; currently developing apps that are based on Hybrid technology like Phonegap/Cordova, Sencha, Titenium. In my work portfolio, most apps are involved with server side JSON based feed and integration of Social networks/Chats etc.
In addition, my work portfolio focuses on complex works involving MySQL, SPHINX with very large dataset of over 45 million.