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Explorer
Fiverr Pro
Français
$
USD
I will integrate rest API, json, XML and custom apis
Roland Sequeira
Vetted Pro
Level 2
5,0
5,0
Certifié par Fiverr Pro
Roland Sequeira a été sélectionné par l'équipe Fiverr Pro pour son expertise.
À propos de ce service
I will integrate third-party APIs into your website, web application, software, or custom system with a reliable and scalable implementation.
Whether you need a simple REST API connection or a complex multi-endpoint integration, I can connect your system with external services and ensure data is transferred correctly and securely.
I can help with:
- REST API integration
- JSON & XML APIs
- SOAP APIs
- Third-party API integration
- Custom API development & integration
- Webhooks & real-time data
- API authentication, API keys & OAuth
- Data synchronization between systems
- Payment, CRM, ERP, shipping and other service APIs
- PHP, JavaScript and backend API integrations
- API troubleshooting, debugging and error fixing
I can work with existing applications or build the required integration from scratch. I will review the API documentation, handle authentication and data mapping, implement the required endpoints, test the integration, and ensure proper error handling.
If you have API documentation or a specific integration requirement, send it to me before ordering.
I can review the requirements and recommend the best approach for your project.
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Découvrez Roland Sequeira
Roland Sequeira
Vetted Pro
Wix Velo Webflow Wordpress Shopify Squarespace API Apps
Level 2
Roland Sequeira fait partie du catalogue Fiverr Pro et a été trié sur le volet par une équipe Fiverr Pro agréée pour ses compétences et son expertise.
Certifié pour
Développement de sites Web
Maintenance de site web
- DeInde
- Membre depuisjuin 2018
- Temps de réponse moy.1 heure
- Dernière commandeenviron 14 heures
Langues
Anglais
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.
Mon 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.
Avis
37 avis concernant ce service
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Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
B 
bermnz
Colombie
Thanks Roland for a great new upgrade to our API in very good time. We look forward to working with you again.
50 $US-100 $US
Prix
2 jours
Durée
Utile?S 
slesueur27
États-Unis
Collaboration en coursCouldn'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 $US-400 $US
Prix
9 jours
Durée
Utile?J jacobely620
États-Unis
Did very well. I will use again!
200 $US-400 $US
Prix
4 jours
Durée
Utile?B bellazur
Israël
Collaboration en coursgreat 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
50 $US-100 $US
Prix
1 jour
Durée
Utile?K kimkbrisbane
Australie
Collaboration en coursRoland 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 $US-400 $US
Prix
13 jours
Durée
R 
Réponse du freelance
Utile?
Avis
37 avis concernant ce service
| (35) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
B bermnz
Colombie
Thanks Roland for a great new upgrade to our API in very good time. We look forward to working with you again.
50 $US-100 $US
Prix
2 jours
Durée
Utile?S slesueur27
États-Unis
Collaboration en coursCouldn'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 $US-400 $US
Prix
9 jours
Durée
Utile?J jacobely620
États-Unis
Did very well. I will use again!
200 $US-400 $US
Prix
4 jours
Durée
Utile?B bellazur
Israël
Collaboration en coursgreat 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
50 $US-100 $US
Prix
1 jour
Durée
Utile?K kimkbrisbane
Australie
Collaboration en coursRoland 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 $US-400 $US
Prix
13 jours
Durée
R Réponse du freelance
Utile?
