With over a decade's experience as a web developer and deep expertise in MySQL, et al, I'm supremely confident that I can fulfill all your requirements for the Holdum Poker game source code. Though my specialization might not directly align with Unity or gaming, my technical skills and versatile knowledge make me an ideal candidate. I've developed complex platforms from scratch, including eCommerce websites like Shopify and WordPress, which demand efficient data management - just like your multiplayer Holdum Poker game.
Additionally, my grip on various frameworks indicates my flexibility to adapt to new ones. Transitioning from the likes of Shopify to Unity would be just another challenge I'd embrace willingly! Lastly, my focus on SEO also reinforces the importance I place on smooth and precise coding. In line with this, I assure you that I will provide you with a full source code that incorporates all the essential screens, ensuring high functionality and streamline operations.
Let me help you unlock the true potential of your project in the digital realm by providing clean, scalable and efficient codebase for your Holdum Poker game. Together, we can create an exceptional gaming experience that thrills your users and keeps them coming back for more.