System Integration

Seamless
Data Flow

Automate data flow by building bridges between different software. Eliminate manual data entry, minimize errors, and accelerate your business processes.

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Let Your Systems Talk

We enable the different tools you use in your business to communicate with each other. With API Integrations, your data flows securely and instantly between systems.

Our Integration Solutions

  • Payment Systems: Iyzico, Stripe, PayTR Integrations
  • Marketplace Integrations: Trendyol, Hepsiburada, Amazon
  • Shipping & Logistics: Automatic shipping barcode and tracking
  • Accounting Software: Invoice and current account synchronization
  • CRM & ERP: Customer and stock data synchronization
  • Custom API Development: Custom RESTful API services for you
Advantages

Benefits of Integration

Cost Reduction

Eliminate manual processing costs, reduce operational expenses.

Speed and Efficiency

Accelerate processes by ensuring data flows instantly between systems.

Error-Free Operation

Reduce human-induced data entry errors to zero.

Comparison

Method Difference

Manual Data Entry

API Integration

High error rate
100% Accuracy
Time waste
Instant synchronization
Personnel cost
Low operating cost
Performance

Power in Numbers

0
Daily API Requests
0
Successful Transactions
0
Average Response Time
0
Supported Platforms

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Technical Info

What is API Integration and How Does It Work?

What is API (Application Programming Interface)?

API (Application Programming Interface) is a set of interfaces and protocols that allows different software applications to communicate with each other. Simply put, APIs are bridges in the digital world; they connect two systems and enable data exchange. Different API types like REST API, GraphQL, SOAP, and WebSocket make it easier for businesses to integrate their systems, ensure data synchronization, and automate business processes.

API Integration Types and Technologies

  • 🔗 REST API (RESTful Services) The most common API standard. Exchanges data in JSON format over HTTP protocol. CRUD operations are performed with GET, POST, PUT, DELETE methods. Popular for its stateless structure, cache support, and scalability.
  • âš¡ GraphQL API Modern API query language developed by Facebook. The client specifies exactly the data it needs (solves over-fetching/under-fetching problem). Supports single endpoint, type system, and real-time subscriptions.
  • 🔄 WebHooks (Event-Driven API) Push-based data transfer. Automatically sends an HTTP request to the relevant system when an event occurs (e.g., new order, payment completed). No need for polling, real-time operations are possible.
  • 🌐 SOAP API XML-based older generation API protocol. Still common in enterprise environments, banking, and finance sectors. Service definitions are made with WSDL files. Strong security (WS-Security) and transaction support.

Popular API Integrations

💳 Payment Systems

Iyzico, PayTR, Stripe, PayPal, Masterpass Integrations. Secure payment gateways, PCI-DSS compliance.

📦 Shipping Companies

Yurtiçi Kargo, Aras Kargo, MNG Kargo, PTT, UPS, DHL APIs. Automatic shipment creation, tracking number.

📧 Email & SMS

SendGrid, Mailgun, Twilio, Netgsm Integrations. Bulk mail sending, SMS verification, OTP systems.

💬 Messaging

WhatsApp Business API, Telegram Bot API, Slack, Discord Integrations. Chatbot, customer notifications.

📊 Accounting & ERP

Parasüt, Logo, SAP, Oracle NetSuite Integrations. E-invoice, e-archive, stock synchronization.

🛒 E-Commerce

Trendyol, Hepsiburada, N11, Amazon, Shopify APIs. Product synchronization, order management.

API Integration Security

API security is the most critical component of the integration process:

  • 🔐 OAuth 2.0 & JWT: Token-based authentication, secure authorization
  • 🔑 API Keys & Secrets: Encrypted key management, environment variables
  • 🛡️ Rate Limiting: DDoS protection, abuse prevention
  • 🔒 HTTPS/TLS: End-to-end encryption, SSL certificate
  • 📝 Logging & Monitoring: API call tracking, error monitoring, alerting

Why API Integration with Gurizon?

At Gurizon, we make complex API Integrations simple and reliable. We offer RESTful API development, microservices architecture, API gateway implementations, and enterprise service bus (ESB) solutions.

We develop robust APIs with technologies like Node.js, Python (FastAPI), .NET Core. We provide production-ready Integration solutions with Swagger/OpenAPI documentation, automated testing, CI/CD pipelines, and cloud deployment (AWS Lambda, Azure Functions, Google Cloud Run). Whether it's a single API Integration or a complex iPaaS (Integration Platform as a Service) solution, our team is with you.

Get a Quote for Your API Integration Project

Tell us which systems you want to integrate, and we'll create a solution.

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FAQ

Curiosities About Integration

Which platforms do you support?

We can provide Integration with all popular e-commerce sites, payment systems, shipping companies, and accounting programs. We can also develop APIs for your custom software.

How does the integration process work?

First, we perform a needs analysis. Then, we examine the API documentation and establish the connections. After the testing phase, we go live.

How is security ensured?

All data transfers are protected by SSL encryption. API keys and sensitive data are stored securely.