Modern Business Website Development

I need a fully responsive business website built from the ground up, with the primary focus on solid, clean web development. Brand assets and copy will be provided once the framework is ready, so you can concentrate first on structure, layout, and code quality.

At launch the site must include:
• Contact form that emails submissions and stores them securely.
• A well-structured About Us page that I can update without touching code.
• Service listings section where I can add, edit, and categorise offerings through a simple admin panel.

Clean HTML5, CSS3, and JavaScript are essential; you’re welcome to suggest frameworks such as React, Vue, or a lightweight PHP/Node back-end if that speeds development without over-engineering. The finished site must load quickly, pass basic accessibility checks, and display flawlessly on mobile, tablet, and desktop.

Once these core pages are live and stable, we can explore extra features such as blog integration or basic e-commerce add-ons, but they are not part of this initial milestone.

Please outline your preferred tech stack, estimated build time, and any previous business sites you feel demonstrate relevant experience.