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English
$
USD
I will integrate rest API, json XML API, PHP API into wordpress plugin or website
Roland Sequeira
Vetted Pro
Level 2
5.0
5.0
Vetted by Fiverr Pro
Roland Sequeira was selected by the Fiverr Pro team for their expertise.
About this gig
WordPress API Integration | REST API | JSON | XML | PHP
Need to connect your WordPress website with a third-party API?
I have 10+ years of experience building custom WordPress plugins, themes, and secure API integrations using PHP.
I can integrate:
- REST API
- JSON API
- XML & SOAP API
- WordPress REST API
- WooCommerce API
- Payment Gateways
- CRM & ERP APIs
- Google APIs
- Shipping APIs
- MLS / IDX APIs
- AI APIs (OpenAI, Gemini, Claude)
- I can build:
- Custom WordPress Plugins
- API-powered Features
- Data Import & Export
- Product & Order Sync
- Inventory Synchronization
- Cron Jobs & Webhooks
- Custom Admin Dashboards
- API Authentication (OAuth, JWT, API Keys)
Why choose me?
⭐ 10+ Years of WordPress Development
⭐ Clean & Secure PHP Code
⭐ SEO-Friendly Solutions
⭐ Fast Communication
⭐ Long-Term Support
Whether you need to automate data, synchronize products, connect external services, or build a custom WordPress plugin, I can deliver a reliable and scalable solution.
Please contact me to share your API documentation or project requirements.
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 Roland Sequeira
Roland Sequeira
Vetted Pro
Wix Velo Webflow Wordpress Shopify API Squarespace Full Stack
Level 2
Roland Sequeira is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Website Maintenance
- FromIndia
- Member sinceJun 2018
- Avg. response time1 hour
- Last delivery1 week
Languages
English
Hi! I'm Roland, a full-time freelance developer based in Goa, India - a former Portuguese colony. I hold a Bachelor’s degree in Computer Engineering and bring over 8 years of experience specializing in WIX, Velo, Shopify, Wordpress, DUDA covering design, development, maintenance, plugin and theme customization, and API integrations.
I’m readily available to respond quickly and provide dedicated, high-quality support throughout every project. With a proven track record of five-star-rated work, I’m committed to delivering exceptional service and top-notch results that exceed expectations.
My Portfolio
FAQ
Can you customize my existing WordPress theme or plugin?
Yes, I can modify your current WordPress theme or plugin to enhance its design, functionality, or performance. Whether you need layout changes, feature additions, or API integrations, I can tailor it to your specific needs.
What’s the difference between a custom plugin and an off-the-shelf plugin?
Custom plugins are built specifically for your requirements, ensuring they integrate perfectly with your website and perform exactly as you need. Off-the-shelf plugins are general-purpose solutions, which may not fully meet your needs or could slow down your site with unnecessary features.
How do you ensure custom themes and plugins are compatible with APIs?
I follow best practices for WordPress development and API integration. I test extensively to ensure smooth functionality, proper data synchronization, and compatibility with WordPress updates.
Can you integrate third-party APIs into my WordPress site?
Absolutely! I specialize in integrating APIs like Google Maps, PayPal, WooCommerce, social media platforms, and more into WordPress themes and plugins to add advanced features and functionality.
How customizable are your API-driven features?
API-driven features are fully customizable. I can design them to match your site's design and functionality, whether it's displaying live data feeds, building interactive maps, or automating workflows. The goal is to enhance user engagement while aligning with your brand.
Reviews
37 reviews for this Gig
| (35) | ||
| (2) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B 
bermnz
Colombia
Thanks Roland for a great new upgrade to our API in very good time. We look forward to working with you again.
Up to $50
Price
2 days
Duration
Helpful?S 
slesueur27
Repeat Client
United States
Couldn't be happier. Gave Roland a set of expectations and examples of what I needed, he went above and beyond to get this done. I will be back with more and more business for sure. If you're out there needing a Professional Wordpress API dev, he's you guy. Thanks
$200-$400
Price
9 days
Duration
Helpful?J jacobely620
United States
Did very well. I will use again!
$100-$200
Price
4 days
Duration
Helpful?B bellazur
Repeat Client
Israel
great guy !! Works in a professional manner and helps with any problem. There is no doubt that I will work with him again in the future
Up to $50
Price
1 day
Duration
Helpful?K kimkbrisbane
Repeat Client
Australia
Roland is very competent and did a wonderful job updating our website. He was a pleasure to deal with and happily took on feedback and quickly made the requested changes. I highly recommend engaging Roland for similar jobs and I look forward to continuing to engage him for future web service needs.
$200-$400
Price
13 days
Duration
R 
Seller's Response
Helpful?
Reviews
37 reviews for this Gig
| (35) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B bermnz
Colombia
Thanks Roland for a great new upgrade to our API in very good time. We look forward to working with you again.
Up to $50
Price
2 days
Duration
Helpful?S slesueur27
Repeat Client
United States
Couldn't be happier. Gave Roland a set of expectations and examples of what I needed, he went above and beyond to get this done. I will be back with more and more business for sure. If you're out there needing a Professional Wordpress API dev, he's you guy. Thanks
$200-$400
Price
9 days
Duration
Helpful?J jacobely620
United States
Did very well. I will use again!
$100-$200
Price
4 days
Duration
Helpful?B bellazur
Repeat Client
Israel
great guy !! Works in a professional manner and helps with any problem. There is no doubt that I will work with him again in the future
Up to $50
Price
1 day
Duration
Helpful?K kimkbrisbane
Repeat Client
Australia
Roland is very competent and did a wonderful job updating our website. He was a pleasure to deal with and happily took on feedback and quickly made the requested changes. I highly recommend engaging Roland for similar jobs and I look forward to continuing to engage him for future web service needs.
$200-$400
Price
13 days
Duration
R Seller's Response
Helpful?
