Build a Custom Printing Website with Editable Templates & Live Preview

Looking for a skilled web developer/team to build a custom online printing website (products like business cards, t-shirts, mugs, flyers, etc.) with:

Full e-commerce features (catalog, cart, payments, order tracking).

Predefined design templates for products. Details can be provided later.

Users can edit text, upload logos, change colors, fill details, and see a live preview of their customized product before ordering.

A special section for prebuilt local templates with the option to allow users to fill certain fields and see the draft before placing orders.

Mobile-friendly, fast, and modern UI with less maintenance cost.

Admin panel to manage products, orders, and templates.

Preferred Tech Stack: your choice

Timeline: 6–8 weeks.
Please share: cost estimate, timeline, portfolio, and your suggested milestones. Also provide the estimate for annual maintenance of the website.