As a seasoned IT technician adept in Mobile App Development and PHP coding, I assure you that my skills and specific expertise render me the perfect fit for your project. My knack for detail will ensure that every single feature, as laid out in your project summary, is meticulously incorporated into both the user and admin interfaces. Additionally, my fluency in multiple languages including English and German goes hand in hand with my understanding of linguistic nuances which will be key when developing an engaging game such as yours.
My experience as an IT professional encompasses ensuring stability while probing for robust solutions. This means implementing the virtual coin system, administrating recharge policies for moderators, controlling all transactions through the admin panel, according to your requirements will be second nature to me. Moreover, my proficiency in mobile app development means seamless incorporation of any future additions you might have for your app.
Lastly, I recognize and appreciate the time sensitivity of your project. Rest assured, with me at the helm, I can guarantee the desired outcome within the specified timeframe and without any compromise on quality. So, put your faith in xelA (that's Alex spelled backward) and let's begin this Virtual Coin Quest Extravaganza to create a unique gaming experience for Android users!
Sergej - jegres