Complete My JavaScript & Responsive Design

I need help to finish my website, which I pretty much built myself, but work got busy.

Key Project Requirements:
- **Responsive Design:**
- Ensure the website is mobile, tablet, and cross-browser compatible.
- Implement lightbox windows as a key feature.
- **JavaScript API Integration:**
- Add necessary JavaScript functions to integrate third-party APIs.

Ideal Skills:
- Strong background in web development, particularly in responsive design.
- Proficiency in JavaScript, especially with API integrations.
- Experience with implementing lightbox windows and ensuring cross-browser compatibility.
- Good portfolio and project completion in a timely manner