Make a Python app to lookup comic books by image and search recent sales from multiple sites -- 2

NDA and Agreement: Review the NDA provided, fill it out completely, sign it, and return it as a PDF file. Project Scope and Cost Estimate: Analyze the requirements and provide a detailed bid cost for the entire project, ensuring it falls within the posted range. Consider factors such as development time, resources required, and any additional costs associated with third-party integrations. Development Timeline: Provide an estimated completion time for the project, aiming to complete it within 90 days from start to 100% satisfaction. Initial Development Setup: Set up a development environment on your server and ensure regular code drops (backup files) are shared on a weekly basis. Communication and Collaboration: Maintain regular communication with the entire team involved in the project to ensure smooth progress and address any questions or concerns. Availability: Share your daily availability in U.S. Eastern Time (ET) to facilitate effective coordination. Holiday Schedule: Communicate any planned holidays or days off between the current date and December 31, 2023, to ensure appropriate scheduling and project management. Development Phases: Break down the project into phases and prioritize the key features based on their dependencies and importance. Consider the following components: App Designs: Create app designs based on the existing website, ensuring a consistent user experience across platforms. APIs: Design and implement APIs for data exchange between the app and external services like eBay. Admin Portal: Develop an admin portal to manage the app's backend, including inventory, customer complaints, and auto-refunds. Payment Gateways: Integrate payment gateways like Stripe, PayPal, and Zelle to facilitate secure transactions. Database Creation: Design and create a database to store dynamic input, such as comic book information and recent eBay sales data. Image Scanning: Implement image scanning capabilities using computer vision techniques or existing libraries to extract relevant information from comic book images. Inventory Features: Develop features such as favoriting, sharing, and value calculation to enhance the app's inventory management functionality. Quality Assurance and Testing: Perform thorough testing and quality assurance at various stages of development, including both functional and non-functional testing. Milestone and Payment: Agree upon a milestone for project completion and ensure that funds are released only when you are 100% satisfied with the delivered app.