I will customize your squarespace website with CSS javascript and custom code

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luis_kalus24
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luis_kalus24
Luis Kalus
customize your squarespace website with CSS javascript and custom code
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customize your squarespace website with CSS javascript and custom code

About this gig

I customize Squarespace websites with a focus on clean implementation and reliable functionality. When the standard Squarespace settings are not sufficient, I use CSS, JavaScript and custom code to achieve the required result. This can include layout and styling adjustments, responsive fixes, custom interactions, animations, forms, embedded elements and other front-end improvements. I also troubleshoot existing custom code, identify conflicts or layout issues and make targeted corrections where required. My process is to keep the implementation precise and practical, using custom code only where it provides a clear benefit. At the end its all about how to extend your Squarespace website without adding unnecessary complexity.


My Standard:

  • Precise Implementation
  • Responsive Compatibility
  • Reliable Functionality
  • Maintainable Solutions


Code I Implement:

  • CSS
  • JavaScript
  • HTML
  • Squarespace Custom Code


Services Offered:

  • Custom CSS Styling
  • JavaScript Customization
  • Custom HTML Development
  • Code Injection
  • Custom Code Implementation
  • Responsive Design Fixes
  • Custom Animations & Interactions
  • Third-Party API & Service Setup
  • Squarespace Bug Fixes
  • Custom Forms & Interactive elements


Contact Me Now.

  • Platform

    • Squarespace

  • Website type

    • E-Commerce store
    • Business
    • Landing page
    • Blog
    • Portfolio

  • Programming language

    • C#
    • Java
    • JavaScript
    • PHP
    • Python
    • TypeScript
    • HTML & CSS
    • jQuery
    • React
    • LiQuid
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 Luis Kalus

Luis Kalus

German Squarespace Designer, Developer And Engineer

  • FromGermany
  • Member sinceSep 2026
  • Avg. response time1 hour

  • Languages

    German, English, French, Spanish
Hello! I’m Luis Kalus, a web developer who enjoys turning ideas, problems and rough concepts into websites that work the way they should. Over time, I have learned that great websites are rarely about adding more as they are about getting the important details right. I specialize in Squarespace development, customization, redesign, optimization and technical troubleshooting, supported by HTML, CSS and JavaScript. Ultimately, I want every client to feel that their website is in capable hands and that the result is something they can confidently build on.

Other Website Maintenance Services I Offer

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