Hey There,
As a seasoned full-stack developer with a strong emphasis on mobile app development, predominantly on React Native for both Android and iOS platforms, I am confident in my ability to deliver your vision for a comprehensive PDF package in Flutter. With over nine years of experience and an impressive track record of executing 550+ successful projects, my expertise has sharpened the precision and efficiency with which I produce high-quality work.
In line with your requirements, my skills extend beyond just front-end work to back-end technologies like Node Js, Php, and Laravel - which means that I can ensure the seamless functioning of the package from the user-facing operations like encryption, compression to splitting and merging multiple PDFs. Furthermore, my pro-efficient knowledge of Angular Js can be extensively utilized in watermarking PDFs or adding page numbers.
I also understand the necessity of thorough documentation, especially when developing packages akin to the one you envision. My accuracy rate of 98% to 100%, partnered with an unwavering commitment to resolve queries, ensures that not only will you get a powerful PDF package but also comprehensive documentation. I'm eagerly looking forward to putting my skills, experience, and work satisfaction-guarantee into fulfilling your project. Let's collaborate for a job exceptionally done!