I will custom API integration, webhook, CRM automation and rest API development

T
tony_cruz10
T
tony_cruz10
Tony cruz
custom API integration, webhook, CRM automation and rest API development
Full Screen
custom API integration, webhook, CRM automation and rest API development
Full Screen
Full Screen
custom API integration, webhook, CRM automation and rest API developmentcustom API integration, webhook, CRM automation and rest API developmentcustom API integration, webhook, CRM automation and rest API development

About this gig

Is disconnected software slowing down your business and creating unnecessary manual work? I build secure, scalable API integrations that connect your applications, automate workflows and keep your data synchronized so your business runs more efficiently.

I specialize in custom API integration, webhook integration, CRM automation and REST API development for businesses that need reliable system connectivity and automation.


What I can help you with

  • Custom REST API development
  • API integration between web apps and third-party platforms
  • Webhook setup and troubleshooting
  • CRM automation and workflow integration
  • API authentication (OAuth, API Keys, JWT)
  • Data synchronization and migration
  • Payment gateway and SaaS integrations
  • Error handling, testing,



Whether you need to connect your CRM, website, ERP, payment gateway or another business application, I'll deliver a reliable solution designed for performance, security, and long-term scalability.

You'll receive clean implementation, clear communication, timely delivery and a solution tailored to your business goals.


Contact me before ordering so we can review your requirements and recommend the best integration approach for your project.

  • Programming language

    • PHP

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Design

  • Frontend framework

    • Angular
    • Backbone.js
    • Ember.js
    • Foundation
    • Next.js

  • Backend framework

    • Django
    • CakePHP
    • Express.js
    • Fastify
    • Gin

Get to know Tony cruz

Tony cruz

build responsive Zoho CRM

  • FromUnited Kingdom
  • Member sinceMar 2026
  • Avg. response time1 hour

  • Languages

    English, Spanish, German
Hi there! I'm a Business Information Technologies specialist passionate about transforming chaotic operations into clean, automated systems. I streamline processes so your business runs seamlessly I work across Zoho, HubSpot, Salesforce, N8N, GoHighLevel, Make, , Zapier and many more I love innovating creative solutions and work hard to ensure every client gets a seamless, scalable experience. Whether you need a high converting store, intelligent pipelines or an integrated tech stack I build systems that grow while you sleep. Ready to automate your success? Let's talk!

Other Software Development Services I Offer

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