Contact person: Business Client

Phone:Show

Email:Show

Location: Eastleigh, Hong Kong

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I have a simple bilingual landing page that currently runs on an outdated version of Bootstrap. You can see the live page here:
[login to view URL]

What I need from you: upgrade every Bootstrap asset (CSS, JS, Popper, etc.) to the latest stable release, download those files so they load locally—not from a CDN—and make sure nothing breaks in the process. After the upgrade the page must keep all existing behaviour:

• Mobile-friendly layout and breakpoints
• Dropdown menu and carousel/slide functions
• Language toggle between the two current translations

A successful hand-off includes the updated source files, the local vendor folder with Bootstrap and dependencies, plus a quick note confirming you checked for and eliminated the previous XSS issue. If everything looks and works exactly as it does now—but safer and running on the newest Bootstrap—then we’re done." (client-provided description)