2022-03-31 00:00:00 This is Stanley M. Felten, the owner of Shadow Rich Company. I’m 36 years old enthusiastic Android and IOS app developer. I did my bachelor’s degree in apps design and have 8 years of experience in the field of android and ios app development. https://www.shadowrich.com/ This tool will surely help you in calculations. If you have any queries you can always contact us.