Rully Yulian Muhammad Firmansyah
- My Books at Google Play Store
- Founder & IT Trainer at Native Enterprise
- Xamarin Certified Mobile Professional (2018)
- Microsoft Certified Trainer (2008 – 2019)
- Microsoft Most Valuable Professional Visual Studio & Development Technologies (2009 – 2016)
- MTA
- MOS
- MCAD
- MCPD
Other website: http://yulianmf.com
Bandung, West Java, Indonesia.
Rully Yulian MF | Xamarin Certified | IT Trainer 