As an experienced FullStack Developer and Firebase expert, I have successfully developed and implemented not only mobile apps but also web applications compatible across various platforms. I fully understand the pain point you're experiencing, and I'm confident I can help overcome the hurdles you've encountered on iOS and Mac platforms.
For the past 8+ years, I have honed my skills in various backend and frontend technologies, including but not limited to NodeJS Express, .NET, Javascript, HTML5/CSS3 and more. My proficiency in these languages will be instrumental in helping you register service workers for notifications and ensuring a smooth flow of data across all three platforms.
Moreover, my knowledge extends beyond just the Firebase ecosystem. I have a deep understanding of Apache server environments and JavaScript which aligns perfectly with your project requirements. With my clean code practices, CI/CD pipeline strategies, and familiarity with multiple version control systems, I can deliver efficient, scalable solutions. Let’s work together to tackle any challenges head-on ensuring a successful execution of your project!