Custom Portfolio Website + Domain Transfer

I need to have a web presence and want to move away from WiX and move my domain to a new hosting provider (ideally independent, like Porkbun) and I’d like a clean, lightweight, custom site.

Basic brief
• A DIY-feel friendly personal portfolio presence that highlights my work themes and makes it easy for clients to get in touch/connect on social media.
• Core pages: Home, Gallery 1, Gallery 2, and Info page (details and IG icon).
• Visitor actions: browse my galleries, read about me, send a message/call me, and click through to my IG.

What I need from you
1. Transfer my existing domain away from WiX and point it to a reliable hosting platform.
2. Build a fully responsive website using clean HTML/CSS/JS—or another lightweight stack you recommend—crafted specifically for these three pages. I do not want a pre-made theme or page-builder output.
3. Integrate a working contact form (simple email send is fine) and clearly placed IG icon/phone call links.
4. Optimise basic on-page SEO and performance so the site loads quickly.
5. Hand over all source files and provide a brief guide for future edits (e.g., where images and copy live).

Acceptance criteria
• Domain resolves to the new host without downtime.
• Each page renders correctly on desktop, tablet, and mobile.
• Contact form submits and delivers email successfully/clicking my phone number links to me.
• No third-party template code detected; codebase is clean and commented.

Does this sound like something you'd be interested in? I’m ready as soon as you can outline your approach/timeline/cost.

If yes, please get in touch and I'll share some references and we can take it from there.

Thanks!