As an experienced, versatile game developer and mobile app professional, I have all the technical expertise required to bring your Poker and Rummy app to life. With over 8 years of experience in Unity Game and Mobile Application Development, I have a strong command in iOS and Android platforms. This makes me the perfect choice for your cross-platform online gaming project. Moreover, my comprehensive skills in API integrations, in-app purchases, secure payment gateways and social media integration directly align with the specific requirements you've outlined.
In addition to my technical skills, I have a fervent passion for creating high-quality gaming applications that provide an exceptional user experience. My proficiency isn't limited to just UI/UX design or code execution, but it extends to understanding the pulse of the user. I understand that at the heart of any successful game is an immersive experience that keeps users coming back for more and ultimately drives revenue. Having worked on similar gaming applications in the past, I am well-versed with this requirement and will create a polished and appealing platform that people will love to return to every time they want to play poker or rummy.