Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Collins B
@collins_brown34
API integration and Backend Developer
Verenigd Koninkrijk
Engels, Frans, Duits, Spaans
Over mij
I specialize in building secure, scalable API integrations that help businesses automate workflows, connect systems, and grow efficiently.
With strong experience in WordPress, Shopify, REST, SOAP, XML, and JSON APIs, I develop reliable solutions tailored to real business needs. I focus on clean architecture, seamless data flow, and performance optimization.
Whether it's custom endpoints, ecommerce integrations, or system synchronization, I ensure smooth delivery, clear communication, and long term stability for every project.
I prioritize trust, speed, and high quality results.
Skills
Collins B
offline •
Gemiddelde reactietijd: 11 uur
Bekijk mijn diensten
API en integraties
I will integrate rest API, json XML API, PHP API into wordpress plugin or website
Analytics en tracking
I will setup meta facebook pixel conversion API, whatsapp ai chatbot, api integration
Portfolio
Werkervaring
API Integration Developer
Upwork • ZZP
Nov 2025 - Present • 9 mos
I specialize in building secure, scalable API integrations that help businesses connect applications, automate workflows, and streamline operations. I have experience working with REST, SOAP, GraphQL, XML, JSON, webhooks, and OAuth authentication to create reliable integrations for real world business needs. My work includes integrating WordPress, Shopify, WooCommerce, payment gateways, CRM platforms, shipping providers, and other third party services. I focus on clean architecture, efficient data synchronization, and long term maintainability to ensure every integration performs reliably. I take pride in writing clean, well documented code, solving complex integration challenges, and delivering solutions that save time, reduce manual work, and improve business efficiency. I value clear communication, timely delivery, and building long term relationships by providing dependable, high quality results on every project.
4 Reviews
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-4 van 4 reviews
Sorteer op
Meest relevant
robbo19998
Verenigd Koninkrijk
Collin is great to work with! And will be working with him again
Reactie van de freelancer
Nuttig?
mark_p25
Terugkerende klant
Nigeria
Very skilled developer. He connected our JSON API to WooCommerce and ensured all product updates were automated. Professional, responsive, and knowledgeable throughout the project.
Reactie van de freelancer
Nuttig?
mark_p25
Terugkerende klant
Nigeria
Outstanding work! The XML feed was integrated perfectly into my WordPress store, and all products, images, and pricing now sync automatically. Communication was excellent, and the project was completed ahead of schedule.
Reactie van de freelancer
Nuttig?
owen_mitchell9
Verenigde Staten
Excellent experience working with this seller on our Squarespace API and third-party API integration project. Very professional, fast communication, and the integration worked perfectly. The seller understood exactly what we needed and delivered a smooth, reliable solution on time. Highly recommended for Squarespace API integrations
Reactie van de freelancer
Nuttig?
