What integrations have you had experience with?

In my practice, I have integrated with various systems and services, including:

• ERP systems (e.g., SAP, 1C) for data exchange about orders and stock levels.
• CRM systems (e.g., Salesforce) for synchronizing customer information.
• Payment gateways (e.g., Stripe, PayPal) for processing online payments.
• Web services and third-party API providers for data retrieval (e.g., geolocation, currency rates).
• Integrations via REST and SOAP APIs, as well as message queues (RabbitMQ, Kafka).

Each integration required analysis of business processes, designing data exchange, and ensuring reliability and security of interactions.