E-Commerce Site With Portfolio

I want a clean, responsive e-commerce website that also acts as my professional showcase. The store must let me publish product listings, handle a full shopping-cart flow, and accept secure payments. Alongside that, I need a portfolio area where visitors can browse my projects/work samples, download my résumé, and read client testimonials—all managed from the same back-end.

Core objectives
• Storefront: searchable product catalogue, SKU management, inventory controls and promo codes if the platform allows.
• Checkout: persistent cart, simple checkout steps and a payment gateway such as Stripe or PayPal, tested in both sandbox and live modes.
• Portfolio hub: visually consistent pages for project spotlights, a résumé/CV PDF link, and a testimonial carousel or grid.
• Admin comfort: intuitive CMS so I can add products, update portfolio items and publish blog posts without touching code.
• Mobile performance: pages must load quickly and render flawlessly on phones and tablets.
• SEO & analytics basics in place.

You can propose the stack—Shopify, WooCommerce, Magento, or a custom build—so long as it meets the goals above and can be maintained without deep technical knowledge. Send examples of similar stores you have completed and outline your estimated timeline, any milestones, and what you need from me (brand assets, hosting access, etc.) to get started.