​[For Hire] Front-end developer (17yo) specializing in high-performance landing pages for small businesses

Hey everyone, I'm a front-end developer (17yo) focusing on high-performance landing pages for small businesses. I recently completed a redesign for a local hotel ("Pyate Koleso") to improve their conversion and loading speed.

I'm currently looking to transition from local projects to international clients. My main stack is HTML/CSS/JS. I'm not looking for a handout, but I’d appreciate advice from experienced freelancers on:

How to validate my work to international clients without a formal track record?

Are there specific platforms or outreach methods that work for developers under 18?

You can check my work here: (github/project1623)