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$
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I will do custom wix velo code, wix studio website, external api integration
Jessica Miller
About this gig
Are you hitting a wall with the standard Wix editor?
I specialize in breaking those barriers using Wix Velo to build sophisticated, high-functioning web applications.
In 2026, a website needs to be more than just a digital brochure it needs to be an interactive tool. I bridge the gap between basic design and complex functionality.
My Specialized Services:
- Custom API Integrations: Connect Wix to any third-party platform (OpenAI, Stripe, Google Maps, HubSpot, etc.) via REST APIs.
- Advanced Database Systems: Build complex CMS structures, multi-level filtering, and personalized member areas.
- External Data Synchronization: Real-time sync between Wix and external databases like Firebase, MySQL, or AWS.
- Bespoke Automations: Create custom backend triggers and webhooks for automated business processes.
- Professional Debugging: Expert troubleshooting and optimization of your existing Velo code.
Why Work with Me?
I focus on clean, maintainable code and a flawless user experience. Every delivery includes comprehensive testing and a video walkthrough of the new features.
Please contact me before ordering to discuss your project specifics
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 Jessica Miller
Jessica Miller
Unlocking Wix with Advanced Velo Code and Seamless API Integrations
- FromUnited States
- Member sinceMar 2026
- Avg. response time11 hours
Languages
English, French, Spanish, German
Struggling with a Wix site that doesn't perform?
I specialize in transforming complex technical challenges into seamless digital experiences. Whether you need high-level Velo custom coding, external API integrations, or a complete membership portal redesign, I ensure your site is powerful and scalable.
From fixing frustrating mobile responsiveness issues to debugging CMS errors and Wix Studio bugs, I deliver precision-engineered solutions.
Let’s optimize your site for performance, functionality, and growth. Message me to get started!
Other Website Maintenance Services I Offer
FAQ
What exactly is Wix Velo?
It's Wix's full-stack development platform that allows for custom JavaScript coding and deep API integrations.
Can you integrate any API?
Yes, as long as the service has a documented REST or GraphQL API, I can connect it to your Wix site.
Will my site remain mobile-friendly?
Absolutely. All custom Velo code I write is fully responsive and tested across all devices
Can you fix Velo code written by someone else?
Yes, I offer professional debugging and optimization for existing codebases.
Is my API key secure with Velo?
Yes, I use Wix's backend secret manager to ensure your credentials are never exposed.
Can you build a custom CRM inside Wix?
Yes, I can create a custom dashboard to manage your leads and data directly within Wix.
Do you provide documentation for the code?
Yes, I provide comments within the code and a summary of how everything works.
Can you integrate custom payment methods?
In many cases, yes, by using the payment provider's API and Velo's backend functions.
What if I need a feature not listed?
Message me! Velo is highly flexible, and I can likely build a custom solution for you.
Do I need a specific Wix plan for this?
Velo is available on all plans, but certain advanced features may require a Wix Premium subscription.
