Corporate CPA Outsourcing WordPress Build

I need a modern, corporate-style WordPress website for an international CPA outsourcing firm. I already have several design references that capture the tone and typography I want, so you will be working from clear visual cues rather than starting from scratch.

Core scope
• Build the site in WordPress, keeping the layout clean, professional and globally appealing.
• Produce a hero-section infographic sized 1020 × 1458 and place it prominently on the homepage.
• Implement a country switcher to let visitors toggle regional content; it must rely on free solutions or custom code—no paid plugins.
• Structure 9 main category pages, 56 minor category pages, and 14 industry-specific pages, all fully responsive and SEO-ready.

Key deliverables
- WordPress installation and theme configuration
- Homepage with integrated hero image
- All category and industry pages created, populated with placeholder text I will supply
- Functional, tested country switcher

Timeline
Everything needs to go live within one week of project start.

To respond, please send 2–3 links to corporate sites you have built, outline how you will engineer the country switcher, and give me your exact cost and timeline estimate. Competitive pricing is important, but a solid approach and proven corporate design work will weigh most heavily in my decision.