Finalizing GoodPC.ca E-commerce Launch

The project would mainly be a final e-commerce setup and launch-readiness project for GoodPC.ca. The website is already largely completed, so I am not looking for a complete redesign.

I need someone experienced with WooCommerce, Google Merchant Center, Meta Pixel and conversion tracking who can:

Configure and verify Google Merchant Center and the product feed.
Check the website/domain verification, shipping, return policies and other Merchant Center requirements.
Resolve any issues that could prevent products from being approved.
Install/configure or verify the Meta/Facebook Pixel and make sure important e-commerce events such as ViewContent, AddToCart, InitiateCheckout and Purchase are working.
Check GA4 and conversion tracking if necessary.
Test GoodPC.ca on desktop and mobile.
Test the complete customer journey: product page → cart → account/guest checkout → payment/checkout → order confirmation.
Perform a small pre-launch audit and identify anything important that should be corrected before I start advertising.
Fix the technical issues identified within the agreed scope and provide me with a short summary of what was configured and tested.

I can provide the necessary access to WordPress/WooCommerce, Google Merchant Center, Meta Business Manager and Google Analytics once we select the freelancer.

I would prefer someone who has already launched or troubleshooted e-commerce stores and has direct experience with Google Merchant Center product approvals and Meta tracking.

Website: GoodPC.ca
Type of site: E-commerce website selling refurbished laptops/computers in Canada
Platform: Specify WordPress/WooCommerce if that is still what GoodPC.ca uses.
Current status: Website is mostly completed; this is not a full website redesign project.
Main objective: Make the website technically ready for product publishing, advertising, conversion tracking and sales.
Google Merchant Center: Configure the account/feed, connect the website, check product attributes, shipping/returns information, resolve potential errors and make sure products are eligible for approval.
Meta/Facebook: Install or verify Meta Pixel, connect it correctly to the website and Meta Business Manager, and verify important events.
Tracking: Test events such as ViewContent, AddToCart, InitiateCheckout and Purchase. Ideally also verify Google Analytics 4 / Google Ads conversion tracking if needed.
Website testing: Desktop + mobile testing, product pages, navigation, cart, customer account, checkout, emails and basic purchase flow.
Audit: Identify anything important missing before launch—trust elements, policies, checkout problems, technical issues, SEO basics, speed/mobile issues, etc.

Deliverable: Freelancer should fix what is within the agreed scope, not only provide an audit report, and then provide a short summary of what was configured/tested.
Experience required: WooCommerce, Google Merchant Center, Meta Pixel/Conversions API, GA4 and e-commerce conversion tracking.