Modular WooCommerce Platform Customization

I need a seasoned WooCommerce developer to turn my existing WordPress store into a scalable, plug-and-play e-commerce platform. The core job is deep PHP-level customization—not just theme tweaks—so that the site can gracefully expand as my digital business grows.

Scope at a glance
• Build support for three dynamic product types: subscription-based products, fully customizable products, and single-click digital downloads.
• Implement two non-standard ordering workflows—split orders and automated re-ordering—so customers and vendors enjoy friction-free fulfillment.
• Extend WooCommerce roles to enable role-specific promotions while keeping the admin UI clean and intuitive.

Technical expectations
• Code must fit clean WordPress development practices (hooks, filters, child themes, custom plugins).
• Solutions should remain update-safe; no hard-coding in WooCommerce core.
• Where viable, expose functionality through REST API endpoints so future mobile apps can tap in.
• Optimize queries and caching layers for high-traffic spikes.

Deliverables
1. Custom plugin(s) or child-theme code delivering the features above.
2. A concise setup & configuration guide.
3. Git repository or ZIP with well-commented code ready for staging deployment.
4. A quick hand-off call or screencast walkthrough.

If you have a proven track record of heavy WooCommerce customization and can architect for scale, let’s talk details right away—I’m ready to move fast.