With an extensive 8-year tenure behind me where I've honed and shaped my skill set as a Mobile Developer, I'm confident that I am the ideal candidate to create your Android Smart Home Automation App. Proficient in Java and Android technologies, I have a knack for creating clean, intuitive interfaces that align precisely with users' needs. This, coupled with my ability to integrate complex features such as login systems, file upload restrictions, and subscription handling in a user-friendly manner makes me well-suited for this task.
My skills extend beyond just technical knowledge; I also possess excellent leadership qualities. Having led development teams and mentored junior developers, I understand the importance of maintaining control without compromising user freedom - a key aspect you've stressed in this project. You will have complete autonomy over the app, while being assured that other users can't manipulate it thanks to my secure login system.
Finally, let's not forget about your minimum order amount feature request. Drawing on my wealth of experience in advanced mobile development and automation functionalities, I am confident that I can ensure seamless integration of this functionality into your app. Let's work together to create an Android Smart Home Automation App that is efficient yet tailored to meet your unique requirements!