As an experienced Network, Cybersecurity, VoIP, and System Engineer for over a decade, I have had extensive knowledge of Android systems and managing and navigating complex file systems. Directly aligning with your project requirements, I have the expertise in not only understanding WhatsApp's intricate backup processes but also using custom scripts or third-party tools to restore specific backups. Having worked with major industry vendors such as Cisco, VMware, IBM, Microsoft etc my approach is always based on best practices.
Apart from that, my broad-ranging experience in Network Administration, VOIP systems, Security implementations, Virtualization techniques, and System management make me well-rounded to tackle any technological challenge. My association with Cisco stands vital here as Cisco developed network infrastructure of WhatsApp since 2019.
In terms of assistance preferences, I'm able to offer live chat support or live call guidance within the next 24 hours as per your preference. Alongside providing clear step-by-step instructions during the call/chat support, I understand the need for comprehensive written documentation so you can confidently proceed with any future WhatsApp backup tasks. I believe in quick response time and you can count on me for swift and efficient delivery on this project. Thank you for considering my profile and I look forward to being of service to you soon!