B2B Website Development Project

I need a modern, responsive website designed from the ground up for a business-to-business audience. The project includes strategy, design, front-end and back-end development, plus integration of any standard tools a B2B buyer expects—think secure log-ins, self-service account areas, quote or order request flows, and analytics hooks.

Final deliverable should be a fully deployed site, tested across major browsers and devices, with clear documentation so my in-house team can handle routine updates. If you can also recommend a scalable hosting stack and outline a sensible roll-out plan, let me know that in your proposal.