encryption based project

Hi, Greetings! Let's join hands for long term relationships with the best Technical Team. Concerning your requirement, I have worked on similar projects and features to what you are looking for, and I am confident I can exceed your expectations. We are a team of tech-savvy engineers and over the past 9 years, we have completed 300+ projects in the web, mobile, and software application development projects Skills: PHP Frameworks, MySQL, REST API, Javascript, Jquery, Advanced Javascript (Angular, React JS), AWS cloud, MongoDB, Express JS, Flutter, Mobile application development (Android/iOS), ERP Development, full-stack development, frontend, and backend development, IoT applications. Our aim is your success. We are a software development company that works with small to medium size companies and help them by providing software solutions taking end to end responsibility of a product/application. Queries: 1. What is your bread and butter from this project? 2. Do you have any documentation feature list? 3. When you are looking to start the development? 4. Are you willing to sign the NDA Contract? 5. What is the date of deployment in your mind? Awaiting a positive response :) Regards, Akash