As a front-end developer of your website:
Convert design to code: take your UI/website designs and convert them into a responsive, optimized, deployed, and high-performance website.
Add animations and interactions: make your website more attractive to the website visitors and add that "wow" factor.
Do custom development: build custom web pages hosted on an open-source platform like GitHub.
Add features to an existing website: add the features you want, like adding a dropdown, a contact form, etc.
Add a custom headless CMS: integrate a headless CMS backend like Sanity so you can add any content you like without ever worrying about the frontend/code.
Integrate analytics and SEO: add popular analytics services like Google Analytics and make your website SEO-friendly.
Deploy your website: make your website go LIVE using deployment providers like Netlify, Vercel, etc.