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I will fix squarespace CSS javascript HTML and fluid engine issues
Nelsonrebrand
About this gig
Is your Squarespace website broken after an update? Are your Fluid Engine layouts, custom CSS, or JavaScript features not working as expected?
You're in the right place.
I specialize in Squarespace custom coding, troubleshooting, and bug fixing, helping businesses restore functionality, improve design, and add advanced features without compromising website performance.
What I can help you with:
- Fix Squarespace Fluid Engine layout issues
- Repair broken Custom CSS, HTML & JavaScript
- Resolve responsive/mobile display problems
- Fix spacing, alignment, fonts, colors & animations
- Add custom HTML sections and code blocks
- Implement JavaScript, jQuery & interactive effects
- Troubleshoot code conflicts after Squarespace updates
- Customize headers, footers, navigation & menus
- Improve page responsiveness across all devices
- Fix forms, buttons, popups and custom integrations
Why choose me?
- Squarespace coding specialist
- Clean, optimized and maintainable code
- Fast turnaround with clear communication
- Mobile-first and SEO-friendly solutions
- Reliable support until your issue is resolved
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Nelsonrebrand
Nelsonrebrand
Squarespace Developer, CSS, JavaScript And Fluid Engine Expert
- FromUnited States
- Member sinceJul 2026
Languages
English
I specialize in advanced Squarespace development, helping businesses build, customize, and optimize high-performing websites. My services include custom CSS, HTML, JavaScript, Fluid Engine customization, Squarespace 7.0 to 7.1 migration, GDPR privacy setup, ADA/WCAG accessibility improvements, bug fixing, responsive design, and technical troubleshooting. I deliver clean, scalable, SEO-friendly solutions that improve user experience, website performance, and long-term reliability.
FAQ
What Squarespace versions do you support?
I work with Squarespace 7.0 and 7.1, including Fluid Engine websites.
Can you fix broken layouts after a Squarespace update?
Yes. Squarespace updates sometimes affect custom code or layouts. I'll identify the issue and restore functionality.
Will my website remain mobile responsive?
Yes. Every customization is tested for desktop, tablet, and mobile devices.
Can you add custom features that Squarespace doesn't offer?
Absolutely. I can create custom sections, animations, interactive elements, custom forms, pricing tables, sliders, accordions, tabs, and more using HTML, CSS, and JavaScript.
Can you fix CSS written by another developer?
Yes. I regularly troubleshoot and optimize existing custom code.
Do you need administrator access?
Usually yes. I'll need contributor or administrator access depending on the scope of the project.
Can you improve website speed while fixing bugs?
Yes. Whenever possible, I optimize custom code to improve loading performance without affecting functionality.
