We seek an experienced WordPress developer to build a multi-vendor e-commerce web application. The app will allow multiple independent vendors to setup digital storefronts, sell their products, manage orders and shipments, track sales and income. It must integrate seamlessly with WordPress and scale to support thousands of vendors and products. Key requirements include defining vendor and admin user roles, creating vendor profiles and storefronts, adding products with variations, taxes and inventory management, accepting online payments, order management, shipping and tracking, sales reporting, affiliate programs and more. Developers should have strong skills in PHP, MySQL, REST APIs, payment gateways and delivering high performance, secure and optimized solutions. Portfolio highlighting past work on similar multi-vendor marketplace or complex e-commerce projects using WordPress is preferred. We expect the project to be completed within 8 weeks. Eligible developers are invited to review the full specification and bid with their expertise, approach and estimated timeline to deliver this project.