API Integrations and Business Systems

CRM, ERP, payment, messaging and internal system integrations with clean API contracts.

Included scope

  • CRM and ERP integrations
  • Payment, messaging and notification providers
  • Webhooks and event-driven automation
  • API design for internal and external products

Technologies

REST APIs GraphQL Webhooks AmoCRM Stripe PostgreSQL

What we build

  • CRM and ERP integrations
  • Payment, messaging and notification flows
  • API layers for internal and external products

Delivery model

We design robust contracts, validate failure paths, implement retries and make integrations observable before they become operational dependencies.

Good fit

Products that need reliable data exchange, workflow automation and long-term support across multiple services.