Herdian Ferdianto

I am founder of PT Sinar Media Tiga (SIMETRI). Creator of VAS CP application, PhotoCard and some Mobile Apps and Websites for fun and profit.

I am specialized in Web Development, VAS Content Provider and Mobile Apps. I mainly wrote application in PHP, Java, C, C++, C#, VB and Python.

You can send e-mail to herdian(at)ferdianto.com. If you prefer to contact me by phone, mail me and I give you instruction on how to contact me

Founder And Project Manager of SIMETRI

I founded PT Sinar Media Tiga (SIMETRI) on 2011, a tech company located in Malang. We run iCount Cloud Accounting, LintasGPS GPS Tracking Service and , IndoCRM SMS broadcast service. Our application has been widely used by many Small-Medium Enterprise (SME) in Indonesia. That's not counting Government and Police Departements that use our application or services too.

VAS Content Provider Application

I developed and maintained some Indonesia VAS Content Provider services, connected with major telecomunication provider in Indonesia. The application cover as much as SMPP/MM7/USSD services for interconnection for Push and Pull SMS services, rich media content download with OMA DRM support, News, Quiz and Polling SMS premium services.


Photocard is a mobile services for photo filter and photo sharing. This application has been round since 2011, servicing around 700 thousands active user, and published in Blackberry Appworld, along with my other mobile application. I also currently developed some Android application for custom project for some of freelance clients.

Other Projects

Several past project that I have done

Me Elsewhere