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English
$
USD
I will build squarespace website, add custom code, rest api third party api integration
Davson
About this gig
Looking for a professional Squarespace website that goes beyond basic templates? You are in the right place!
A great website must work seamlessly, automate your business, and handle data without breaking. As a technical developer, I turn standard templates into custom-coded web platforms tailored to your business goals.
Whether you need a new site from scratch, frontend styling, or complex data syncing, I deliver clean, optimized results.
Services Offered:
- Full Website Creation: Modern, responsive, and SEO-optimized Squarespace sites.
- Custom Code Injection: Advanced features using HTML, CSS, JavaScript, and jQuery.
- API Integration: Seamless REST API, Webhooks, and third-party tools (CRMs, payments).
- Troubleshooting & Fixes: Quick resolution of layout bugs, broken code, and errors.
️ Why Choose Me?
- Technical Expertise: I write clean code to bypass standard Squarespace limits.
- API Specialist: Link external tools (Stripe, HubSpot, Zapier) directly to your site.
- Mobile-First Design: Flawless look and fast loading on all devices.
Please message me before ordering to discuss your requirements and get the perfect package!
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 Davson
Davson
Backend and API Integration Specialist
- FromUnited Kingdom
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English
Hi, I'm Davson, a Backend & API Integration Specialist passionate about building secure, scalable, and reliable web solutions for businesses and startups.
I specialize in Stripe API, REST API, payment gateway integration, OAuth, and custom backend development using Node.js, Laravel, and PHP. I help businesses automate workflows, solve API challenges, and deliver seamless user experiences with clean, scalable code.
I'm committed to quality, clear communication, and on-time delivery. Contact me before placing your order so we can discuss the best solution for your project.
My Portfolio
FAQ
Do I need to provide the custom code or API keys?
If you already have a specific code snippet or third-party tool API key, please provide it. If not, don't worry! Just let me know what feature or platform you want to connect (like Stripe, HubSpot, or Mailchimp), and I will handle the setup and integration for you.
Will my Squarespace site stay mobile-responsive after adding custom code?
Yes, absolutely. I write clean, responsive HTML, CSS, and JavaScript. I test all custom code additions across multiple screen sizes to ensure your website functions flawlessly on mobile devices, tablets, and desktops without breaking the layout.
What is the difference between a standard setup and an API integration?
Standard setup uses Squarespace's built-in blocks. An API integration connects your website directly to an external software or database (like a CRM, custom checkout, or inventory sync via REST API). This allows data to flow automatically between systems without manual work.
Can you fix custom code or plugins that another developer broke?
Yes! If your current Squarespace site has broken layouts, script errors, or faulty integrations, I can audit your custom code panel and inject clean CSS/JS code to resolve the bugs and restore full functionality quickly.
