API Integration Services
API Integrations for Payments, CRMs, Stores, Dashboards & Automation
5.0 rated on Upwork & Fiverr
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10+ years experience
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Clients across US, UK & Europe
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Upwork verified
Connected Systems, Less Manual Work
Many businesses use different tools every day — Shopify, HubSpot, Google Sheets, Stripe, Mailchimp, Twilio — but those tools often do not talk to each other properly. This creates repeated work, manual data entry, missed updates, and confusion between platforms. We help connect your systems using REST APIs and webhooks built primarily in Laravel, so data can move automatically between your website, app, CRM, store, dashboard, and other platforms.
APIs We Work With
Stripe
PayPal
Twilio
HubSpot
SendGrid
Mailchimp
Google Sheets
Shopify Admin API
FedEx
WordPress REST API
Firebase
Zapier Webhooks
What We Offer
Stripe & Payment API IntegrationStripe, PayPal, and other payment gateways integrated into Laravel, WordPress, WooCommerce, and custom platforms — including subscriptions, refunds, and webhook-based payment event handling.
Custom REST API DevelopmentBuild REST APIs in Laravel with Laravel Sanctum or Passport authentication, versioning, rate limiting, and full documentation — for web apps, mobile apps, SaaS platforms, and internal dashboards.
HubSpot, Twilio & CRM IntegrationsConnect HubSpot CRM, Twilio SMS, SendGrid email, Mailchimp lists, and other business tools into your Laravel or WordPress backend with proper authentication and error handling.
Shopify & WordPress API IntegrationsConnect Shopify stores with external dashboards, CRMs, inventory tools, and fulfilment platforms using the Shopify Admin API and webhooks for real-time order and product sync.
Webhook Setup & HandlingReal-time webhooks for order events, payment confirmations, form submissions, and platform-to-platform triggers — with signature verification, logging, and retry logic built in.
Broken API FixingDebug failed API requests, authentication errors (Sanctum / Passport / API keys), broken webhooks, data sync issues, and timeout problems with a reliable fix and monitoring.
Not sure if your integration is technically possible? Share the platforms you use and we will give you a free feasibility review within 24 hours.
Get Free API ReviewProblems We Solve
Manual data entry between Shopify, CRM, and Google Sheets
Broken Stripe or PayPal webhook events not firing
HubSpot or Mailchimp contacts not syncing from forms
Shopify orders not reaching fulfilment platform
API authentication errors (expired tokens, wrong keys)
No error handling — silent failures with no logs
Key Features Included
REST API development in Laravel
Laravel Sanctum & Passport auth
Stripe / PayPal payment integration
Shopify Admin API integration
WordPress REST API integration
HubSpot / Twilio / SendGrid integration
Webhook setup & signature verification
Data synchronization between platforms
Error handling & logging
API testing & QA
Rate limiting & versioning
Documentation support
Our API Integration Process
1. Understanding the WorkflowWe understand what data needs to move, between which platforms (Shopify, HubSpot, Stripe, etc.), and when it should happen.
2. API ReviewWe review the API documentation, authentication method (OAuth, API key, Sanctum), endpoints, and any rate limits or restrictions.
3. Integration DevelopmentWe build the integration in Laravel with proper request handling, response processing, error catching, and data mapping.
4. TestingWe test success cases, failed requests, duplicate data prevention, webhook retries, and important edge cases before going live.
5. Monitoring & SupportWe help make sure the integration works properly after launch and can be adjusted if APIs change or new endpoints are needed.
What Our Clients Say
Reviews on Upwork
DevNuro's Upwork profile shows completed development and integration projects with client reviews and ratings.
Reviews on Fiverr
DevNuro's Fiverr profile shows completed front-end and Webflow projects with client reviews and ratings.
Integration Showcase
Stripe / PayPalOne-time payments, subscriptions, refunds, webhooks, and dashboard reporting.
Shopify Admin APIOrder sync, product updates, customer data, inventory management, and webhook handling.
WordPress REST APIHeadless WordPress, custom post type integration, ACF field sync.
HubSpot / SendGrid / TwilioCRM contact sync, email automation, SMS notifications, and lead tracking.
Google APIsGoogle Sheets data sync, Google Calendar integration, Google Maps geocoding.
Custom REST APIsLaravel-based custom APIs with authentication, versioning, rate limiting, and documentation.
FAQ
Can you integrate Stripe, PayPal or other payment APIs?
Yes. We integrate Stripe, PayPal, and other payment gateways into Laravel, WordPress, WooCommerce, and custom platforms. This includes one-time payments, subscriptions, refunds, webhooks for payment events, and dashboard reporting for transaction management.
Can you integrate third-party APIs like HubSpot or Twilio?
Yes. We integrate third-party APIs including HubSpot, Twilio, SendGrid, Mailchimp, Google Sheets, FedEx, and many others into Laravel, WordPress, Shopify, and custom PHP applications. We handle authentication, error handling, and data mapping between platforms.
Can you build a custom REST API?
Yes. We build custom REST APIs using Laravel for web apps, mobile apps, SaaS platforms, and internal dashboards. APIs include proper authentication using Laravel Sanctum or Passport, versioning, rate limiting, and documentation.
Can you connect my Shopify store with an external system?
Yes. We connect Shopify with external dashboards, CRMs, inventory systems, fulfilment platforms, and reporting tools using the Shopify Admin API and webhooks. Orders, customers, and product data can be synced automatically in real time.
Can you set up and handle webhooks?
Yes. We set up and handle webhooks for real-time event notifications including order placements, payment confirmations, form submissions, and platform-to-platform triggers. Webhook handlers include proper signature verification, logging, and retry logic.
Can you fix a broken API integration?
Yes. We debug and fix failed API requests, authentication errors, broken webhooks, data sync issues, and timeout problems. We review server logs, trace the failure point, and implement a reliable fix with proper error handling and monitoring.
What API integration services do you offer?
We offer end-to-end API integration including payment gateway integration, CRM sync, Shopify/WordPress API connections, webhook setup, and custom REST APIs. Every integration is built to your specific business requirements.
How much does API integration cost?
Costs vary depending on scope and complexity. A basic API integration starts at $1,000–$3,000, while complex multi-system integrations range from $5,000 to $20,000+. Contact us for a free estimate.
How long does it take to integrate an API?
Timelines range from 1–2 weeks for a basic integration to 4–8+ weeks for complex multi-system connections. We'll provide a detailed timeline after our initial consultation.
Need your systems to work together automatically?
Let's connect your tools with a clean and reliable API integration built in Laravel.
Get a Free API Feasibility Review Book a Free CallRelated Services
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