I’ve just launched a specialist engineering and consultancy start-up focused on the oil and gas sector, and I need a polished online presence that immediately reassures prospective clients and helps me stand out in formal tender processes. The site’s single, overriding goal is to attract new clients, so every page should speak to credibility, technical depth, and forward-thinking innovation. Design & tone I’m after a modern, sleek aesthetic—clean lines, bold imagery, subtle motion where it adds value, and a colour palette that feels contemporary yet grounded enough for a technical audience. Responsive behaviour across desktop, tablet, and mobile is non-negotiable, and load times need to stay light because many of my prospects will access the site from remote field locations. Key functionality • Portfolio of past projects – A filterable gallery that lets visitors drill down by service type, region, or project value. Each project page should support high-resolution photos, short technical summaries, and key outcomes. • Contact form – Simple, secure, and prominently placed on every page footer; I need notifications routed to my primary email plus a CRM integration if it’s a quick win. Beyond those essentials, I’d like intuitive navigation, built-in SEO fundamentals (titles, meta descriptions, schema where relevant), and a content management system I can update without coding—WordPress, Webflow, or another mainstream platform you recommend. Acceptance criteria 1. Fully deployed, SSL-secured site on my domain. 2. Portfolio and contact form tested end-to-end. 3. Core pages scoring 90+ on Google Lighthouse for performance and accessibility. 4. Short hand-over session or video walkthrough so I can edit content myself. If this sounds like a build you can turn around efficiently while meeting the quality bar, I’d love to see your approach and timeline.