Customer Portal (CPQ and Product Configurator)

Hi All Freelancers I am working for a lighting manufacturer and I need a Customer portal with a lot of features. I assume this project might take 6 months or even more depends on your speed and talent. this will be an ongoing project to adding new features and stuff into it. The contractor need to sign an NDA that source code and idea belongs to us and will never use it or share it with anyone else. here is a glance of what I need, more details will be provided. 1- Frontend, VueJS or ReactJS or even Angular, your choice 2- backend ASP.NET Core, NodeJS, Drupal, your choice. 3- there will be 3 levels of users, Manufacturers, Resellers, Customers or end-users. 4- Manufacturer setup all Products with images, rules, logics and such to let resellers create a quote or even order and submit it to the manufacturer. 5- resellers can configure a product and add it to a quote and send it to their customer after manufacturer's approval. 6- think of the product configurator like [login to view URL] for configuring a PC. 7- ultimate level of security and latest technologies will be used. 8- you can use any AWS Service you might need in this project. 9- AWS AMI for Auth, S3 for storage, Docker, Kubernetes, load balancing, DynamoDB, I am open to any suggestion to create an enterprise level application. 10- Application ultimately will be integrated to an ERP system using Restful API or SOAP. Now, who is the man? impress me. Project will be phase by phase until I trust your capability, each phase will be paid through escrow. I am fine both with hourly or fixed price. Happy Coding